Ejemplo n.º 1
0
        public void CreateAttributeControls()
        {
            var productVariant = ProductManager.GetProductVariantById(this.ProductVariantId);
            if (productVariant != null)
            {
                this.phAttributes.Controls.Clear();
                var productVariantAttributes = productVariant.ProductVariantAttributes;
                if (productVariantAttributes.Count > 0)
                {
                    StringBuilder adjustmentTableScripts = new StringBuilder();
                    StringBuilder attributeScripts = new StringBuilder();

                    this.Visible = true;
                    foreach (var attribute in productVariantAttributes)
                    {
                        var divAttribute = new Panel();
                        var attributeTitle = new Label();
                        if (attribute.IsRequired)
                            attributeTitle.Text = "<span>*</span> ";

                        //text prompt / title
                        string textPrompt = string.Empty;
                        if (!string.IsNullOrEmpty(attribute.TextPrompt))
                            textPrompt = attribute.TextPrompt;
                        else
                            textPrompt = attribute.ProductAttribute.LocalizedName;

                        attributeTitle.Text += Server.HtmlEncode(textPrompt);
                        attributeTitle.Style.Add("font-weight", "bold");

                        //description
                        if (!string.IsNullOrEmpty(attribute.ProductAttribute.LocalizedDescription))
                            attributeTitle.Text += string.Format("<br /><span>{0}</span>", Server.HtmlEncode(attribute.ProductAttribute.LocalizedDescription));

                        bool addBreak = true;
                        switch (attribute.AttributeControlType)
                        {
                            case AttributeControlTypeEnum.TextBox:
                                {
                                    addBreak = false;
                                }
                                break;
                            default:
                                break;
                        }
                        if (addBreak)
                        {
                            attributeTitle.Text += "<br />";
                        }
                        else
                        {
                            attributeTitle.Text += "&nbsp;&nbsp;&nbsp;";
                        }
                        divAttribute.Controls.Add(attributeTitle);
                        phAttributes.Controls.Add(divAttribute);

                        string controlId = string.Format("{0}_{1}", attribute.ProductAttribute.ProductAttributeId, attribute.ProductVariantAttributeId);
                        switch (attribute.AttributeControlType)
                        {
                            case AttributeControlTypeEnum.DropdownList:
                                {
                                    var ddlAttributes = new DropDownList();
                                    ddlAttributes.ID = controlId;
                                    divAttribute.Controls.Add(ddlAttributes);
                                    ddlAttributes.Items.Clear();

                                    if (!attribute.IsRequired)
                                    {
                                        ddlAttributes.Items.Add(new ListItem("---", "0"));
                                    }
                                    var pvaValues = attribute.ProductVariantAttributeValues;

                                    adjustmentTableScripts.AppendFormat("{0}['{1}'] = new Array(", AdjustmentTableName, ddlAttributes.ClientID);
                                    attributeScripts.AppendFormat("$('#{0}').change(function(){{{1}();}});\n", ddlAttributes.ClientID, AdjustmentFuncName);

                                    bool preSelectedSet = false;
                                    foreach (var pvaValue in pvaValues)
                                    {
                                        string pvaValueName = pvaValue.LocalizedName;
                                        if (!this.HidePrices &&
                                            (!SettingManager.GetSettingValueBoolean("Common.HidePricesForNonRegistered") ||
                                            (NopContext.Current.User != null &&
                                            !NopContext.Current.User.IsGuest)))
                                        {
                                            decimal taxRate = decimal.Zero;
                                            decimal priceAdjustmentBase = TaxManager.GetPrice(productVariant, pvaValue.PriceAdjustment, out taxRate);
                                            decimal priceAdjustment = CurrencyManager.ConvertCurrency(priceAdjustmentBase, CurrencyManager.PrimaryStoreCurrency, NopContext.Current.WorkingCurrency);
                                            if(priceAdjustmentBase > decimal.Zero)
                                            {
                                                pvaValueName += string.Format(" [+{0}]", PriceHelper.FormatPrice(priceAdjustment, false, false));
                                            }
                                            adjustmentTableScripts.AppendFormat(CultureInfo.InvariantCulture, "{0},", (float)priceAdjustment);
                                        }
                                        var pvaValueItem = new ListItem(pvaValueName, pvaValue.ProductVariantAttributeValueId.ToString());
                                        if (!preSelectedSet && pvaValue.IsPreSelected)
                                        {
                                            pvaValueItem.Selected = pvaValue.IsPreSelected;
                                            preSelectedSet = true;
                                        }
                                        ddlAttributes.Items.Add(pvaValueItem);
                                    }
                                    adjustmentTableScripts.Length -= 1;
                                    adjustmentTableScripts.Append(");\n");
                                }
                                break;
                            case AttributeControlTypeEnum.RadioList:
                                {
                                    var rblAttributes = new RadioButtonList();
                                    rblAttributes.ID = controlId;
                                    divAttribute.Controls.Add(rblAttributes);
                                    rblAttributes.Items.Clear();

                                    var pvaValues = attribute.ProductVariantAttributeValues;
                                    bool preSelectedSet = false;
                                    foreach (var pvaValue in pvaValues)
                                    {
                                        string pvaValueName = pvaValue.LocalizedName;
                                        if (!this.HidePrices &&
                                            (!SettingManager.GetSettingValueBoolean("Common.HidePricesForNonRegistered") ||
                                            (NopContext.Current.User != null &&
                                            !NopContext.Current.User.IsGuest)))
                                        {
                                            decimal taxRate = decimal.Zero;
                                            decimal priceAdjustmentBase = TaxManager.GetPrice(productVariant, pvaValue.PriceAdjustment, out taxRate);
                                            decimal priceAdjustment = CurrencyManager.ConvertCurrency(priceAdjustmentBase, CurrencyManager.PrimaryStoreCurrency, NopContext.Current.WorkingCurrency);
                                            if(priceAdjustmentBase > decimal.Zero)
                                            {
                                                pvaValueName += string.Format(" [+{0}]", PriceHelper.FormatPrice(priceAdjustment, false, false));
                                            }
                                            adjustmentTableScripts.AppendFormat(CultureInfo.InvariantCulture, "{0}['{1}_{2}'] = {3};\n", AdjustmentTableName, rblAttributes.ClientID, rblAttributes.Items.Count, (float)priceAdjustment);
                                            attributeScripts.AppendFormat("$('#{0}_{1}').click(function(){{{2}();}});\n", rblAttributes.ClientID, rblAttributes.Items.Count, AdjustmentFuncName);
                                        }
                                        var pvaValueItem = new ListItem(Server.HtmlEncode(pvaValueName), pvaValue.ProductVariantAttributeValueId.ToString());
                                        if (!preSelectedSet && pvaValue.IsPreSelected)
                                        {
                                            pvaValueItem.Selected = pvaValue.IsPreSelected;
                                            preSelectedSet = true;
                                        }
                                        rblAttributes.Items.Add(pvaValueItem);
                                    }
                                }
                                break;
                            case AttributeControlTypeEnum.Checkboxes:
                                {
                                    var cblAttributes = new CheckBoxList();
                                    cblAttributes.ID = controlId;
                                    divAttribute.Controls.Add(cblAttributes);
                                    cblAttributes.Items.Clear();

                                    var pvaValues = attribute.ProductVariantAttributeValues;
                                    foreach (var pvaValue in pvaValues)
                                    {
                                        string pvaValueName = pvaValue.LocalizedName;
                                        if (!this.HidePrices &&
                                            (!SettingManager.GetSettingValueBoolean("Common.HidePricesForNonRegistered") ||
                                            (NopContext.Current.User != null &&
                                            !NopContext.Current.User.IsGuest)))
                                        {
                                            decimal taxRate = decimal.Zero;
                                            decimal priceAdjustmentBase = TaxManager.GetPrice(productVariant, pvaValue.PriceAdjustment, out taxRate);
                                            decimal priceAdjustment = CurrencyManager.ConvertCurrency(priceAdjustmentBase, CurrencyManager.PrimaryStoreCurrency, NopContext.Current.WorkingCurrency);
                                            if (priceAdjustmentBase > decimal.Zero)
                                                pvaValueName += string.Format(" [+{0}]", PriceHelper.FormatPrice(priceAdjustment, false, false));
                                            adjustmentTableScripts.AppendFormat(CultureInfo.InvariantCulture, "{0}['{1}_{2}'] = {3};\n", AdjustmentTableName, cblAttributes.ClientID, cblAttributes.Items.Count, (float)priceAdjustment);
                                            attributeScripts.AppendFormat("$('#{0}_{1}').click(function(){{{2}();}});\n", cblAttributes.ClientID, cblAttributes.Items.Count, AdjustmentFuncName);
                                        }
                                        var pvaValueItem = new ListItem(Server.HtmlEncode(pvaValueName), pvaValue.ProductVariantAttributeValueId.ToString());
                                        pvaValueItem.Selected = pvaValue.IsPreSelected;
                                        cblAttributes.Items.Add(pvaValueItem);
                                    }
                                }
                                break;
                            case AttributeControlTypeEnum.TextBox:
                                {
                                    var txtAttribute = new TextBox();
                                    txtAttribute.Width = SettingManager.GetSettingValueInteger("ProductAttribute.Textbox.Width", 300);
                                    txtAttribute.ID = controlId;
                                    divAttribute.Controls.Add(txtAttribute);
                                }
                                break;
                            case AttributeControlTypeEnum.MultilineTextbox:
                                {
                                    var txtAttribute = new TextBox();
                                    txtAttribute.ID = controlId;
                                    txtAttribute.TextMode = TextBoxMode.MultiLine;
                                    txtAttribute.Width = SettingManager.GetSettingValueInteger("ProductAttribute.MultiTextbox.Width", 300);
                                    txtAttribute.Height = SettingManager.GetSettingValueInteger("ProductAttribute.MultiTextbox.Height", 150);
                                    divAttribute.Controls.Add(txtAttribute);
                                }
                                break;
                            case AttributeControlTypeEnum.Datepicker:
                                {
                                    var datePicker = new NopDatePicker();
                                    //changes these properties in order to change year range
                                    datePicker.FirstYear = DateTime.Now.Year;
                                    datePicker.LastYear = DateTime.Now.Year + 1;
                                    datePicker.ID = controlId;
                                    divAttribute.Controls.Add(datePicker);
                                }
                                break;
                            default:
                                break;
                        }

                    }

                    lblAdjustmentTableScripts.Text = adjustmentTableScripts.ToString();
                    lblAttributeScripts.Text = attributeScripts.ToString();
                }
                else
                {
                    this.Visible = false;
                }
            }
            else
            {
                this.Visible = false;
            }
        }
        public void CreateAttributeControls()
        {
            this.phAttributes.Controls.Clear();

            var checkoutAttributes = GetCheckoutAttributes();
            if (checkoutAttributes.Count > 0)
            {
                this.Visible = true;
                foreach (var attribute in checkoutAttributes)
                {
                    var divAttribute = new Panel();
                    var attributeTitle = new Label();
                    if (attribute.IsRequired)
                        attributeTitle.Text = "<span>*</span> ";

                    //text prompt / title
                    string textPrompt = string.Empty;
                    if (!string.IsNullOrEmpty(attribute.LocalizedTextPrompt))
                        textPrompt = attribute.LocalizedTextPrompt;
                    else
                        textPrompt = attribute.LocalizedName;

                    attributeTitle.Text += Server.HtmlEncode(textPrompt);
                    attributeTitle.Style.Add("font-weight", "bold");

                    bool addBreak = true;
                    switch (attribute.AttributeControlType)
                    {
                        case AttributeControlTypeEnum.TextBox:
                            {
                                addBreak = false;
                            }
                            break;
                        default:
                            break;
                    }
                    if (addBreak)
                    {
                        attributeTitle.Text += "<br />";
                    }
                    else
                    {
                        attributeTitle.Text += "&nbsp;&nbsp;&nbsp;";
                    }
                    divAttribute.Controls.Add(attributeTitle);

                    string controlId = attribute.CheckoutAttributeId.ToString();
                    switch (attribute.AttributeControlType)
                    {
                        case AttributeControlTypeEnum.DropdownList:
                            {
                                //add control items
                                var ddlAttributes = new DropDownList();
                                ddlAttributes.ID = controlId;
                                if (!attribute.IsRequired)
                                {
                                    ddlAttributes.Items.Add(new ListItem("---", "0"));
                                }
                                var caValues = attribute.CheckoutAttributeValues;

                                bool preSelectedSet = false;
                                foreach (var caValue in caValues)
                                {
                                    string caValueName = caValue.LocalizedName;
                                    if (!this.HidePrices)
                                    {
                                        decimal priceAdjustmentBase = TaxManager.GetCheckoutAttributePrice(caValue);
                                        decimal priceAdjustment = CurrencyManager.ConvertCurrency(priceAdjustmentBase, CurrencyManager.PrimaryStoreCurrency, NopContext.Current.WorkingCurrency);
                                        if (priceAdjustmentBase > decimal.Zero)
                                            caValueName += string.Format(" [+{0}]", PriceHelper.FormatPrice(priceAdjustment));
                                    }
                                    var caValueItem = new ListItem(caValueName, caValue.CheckoutAttributeValueId.ToString());
                                    if (!preSelectedSet && caValue.IsPreSelected)
                                    {
                                        caValueItem.Selected = caValue.IsPreSelected;
                                        preSelectedSet = true;
                                    }
                                    ddlAttributes.Items.Add(caValueItem);
                                }

                                //set already selected attributes
                                if (NopContext.Current.User != null)
                                {
                                    string selectedCheckoutAttributes = NopContext.Current.User.CheckoutAttributes;
                                    if (!String.IsNullOrEmpty(selectedCheckoutAttributes))
                                    {
                                        //clear default selection
                                        foreach (ListItem item in ddlAttributes.Items)
                                        {
                                            item.Selected = false;
                                        }
                                        //select new values
                                        var selectedCaValues = CheckoutAttributeHelper.ParseCheckoutAttributeValues(selectedCheckoutAttributes);
                                        foreach (var caValue in selectedCaValues)
                                        {
                                            foreach (ListItem item in ddlAttributes.Items)
                                            {
                                                if (caValue.CheckoutAttributeValueId == Convert.ToInt32(item.Value))
                                                {
                                                    item.Selected = true;
                                                }
                                            }
                                        }
                                    }
                                }
                                divAttribute.Controls.Add(ddlAttributes);
                            }
                            break;
                        case AttributeControlTypeEnum.RadioList:
                            {
                                var rblAttributes = new RadioButtonList();
                                rblAttributes.ID = controlId;
                                var caValues = attribute.CheckoutAttributeValues;

                                bool preSelectedSet = false;
                                foreach (var caValue in caValues)
                                {
                                    string caValueName = caValue.LocalizedName;
                                    if (!this.HidePrices)
                                    {
                                        decimal priceAdjustmentBase = TaxManager.GetCheckoutAttributePrice(caValue);
                                        decimal priceAdjustment = CurrencyManager.ConvertCurrency(priceAdjustmentBase, CurrencyManager.PrimaryStoreCurrency, NopContext.Current.WorkingCurrency);
                                        if (priceAdjustmentBase > decimal.Zero)
                                            caValueName += string.Format(" [+{0}]", PriceHelper.FormatPrice(priceAdjustment));
                                    }
                                    var caValueItem = new ListItem(Server.HtmlEncode(caValueName), caValue.CheckoutAttributeValueId.ToString());
                                    if (!preSelectedSet && caValue.IsPreSelected)
                                    {
                                        caValueItem.Selected = caValue.IsPreSelected;
                                        preSelectedSet = true;
                                    }
                                    rblAttributes.Items.Add(caValueItem);
                                }

                                //set already selected attributes
                                if (NopContext.Current.User != null)
                                {
                                    string selectedCheckoutAttributes = NopContext.Current.User.CheckoutAttributes;
                                    if (!String.IsNullOrEmpty(selectedCheckoutAttributes))
                                    {
                                        //clear default selection
                                        foreach (ListItem item in rblAttributes.Items)
                                        {
                                            item.Selected = false;
                                        }
                                        //select new values
                                        var selectedCaValues = CheckoutAttributeHelper.ParseCheckoutAttributeValues(selectedCheckoutAttributes);
                                        foreach (var caValue in selectedCaValues)
                                        {
                                            foreach (ListItem item in rblAttributes.Items)
                                            {
                                                if (caValue.CheckoutAttributeValueId == Convert.ToInt32(item.Value))
                                                {
                                                    item.Selected = true;
                                                }
                                            }
                                        }
                                    }
                                }
                                divAttribute.Controls.Add(rblAttributes);
                            }
                            break;
                        case AttributeControlTypeEnum.Checkboxes:
                            {
                                var cblAttributes = new CheckBoxList();
                                cblAttributes.ID = controlId;
                                var caValues = attribute.CheckoutAttributeValues;
                                foreach (var caValue in caValues)
                                {
                                    string caValueName = caValue.LocalizedName;
                                    if (!this.HidePrices)
                                    {
                                        decimal priceAdjustmentBase = TaxManager.GetCheckoutAttributePrice(caValue);
                                        decimal priceAdjustment = CurrencyManager.ConvertCurrency(priceAdjustmentBase, CurrencyManager.PrimaryStoreCurrency, NopContext.Current.WorkingCurrency);
                                        if (priceAdjustmentBase > decimal.Zero)
                                            caValueName += string.Format(" [+{0}]", PriceHelper.FormatPrice(priceAdjustment));
                                    }
                                    var caValueItem = new ListItem(Server.HtmlEncode(caValueName), caValue.CheckoutAttributeValueId.ToString());
                                    caValueItem.Selected = caValue.IsPreSelected;
                                    cblAttributes.Items.Add(caValueItem);
                                }

                                //set already selected attributes
                                if (NopContext.Current.User != null)
                                {
                                    string selectedCheckoutAttributes = NopContext.Current.User.CheckoutAttributes;
                                    if (!String.IsNullOrEmpty(selectedCheckoutAttributes))
                                    {
                                        //clear default selection
                                        foreach (ListItem item in cblAttributes.Items)
                                        {
                                            item.Selected = false;
                                        }
                                        //select new values
                                        var selectedCaValues = CheckoutAttributeHelper.ParseCheckoutAttributeValues(selectedCheckoutAttributes);
                                        foreach (var caValue in selectedCaValues)
                                        {
                                            foreach (ListItem item in cblAttributes.Items)
                                            {
                                                if (caValue.CheckoutAttributeValueId == Convert.ToInt32(item.Value))
                                                {
                                                    item.Selected = true;
                                                }
                                            }
                                        }
                                    }
                                }
                                divAttribute.Controls.Add(cblAttributes);
                            }
                            break;
                        case AttributeControlTypeEnum.TextBox:
                            {
                                var txtAttribute = new TextBox();
                                txtAttribute.Width = SettingManager.GetSettingValueInteger("CheckoutAttribute.Textbox.Width", 300);
                                txtAttribute.ID = controlId;

                                //set already selected attributes
                                if (NopContext.Current.User != null)
                                {
                                    string selectedCheckoutAttributes = NopContext.Current.User.CheckoutAttributes;
                                    if (!String.IsNullOrEmpty(selectedCheckoutAttributes))
                                    {
                                        //clear default selection
                                        txtAttribute.Text = string.Empty;

                                        //select new values
                                        var enteredText = CheckoutAttributeHelper.ParseValues(selectedCheckoutAttributes,attribute.CheckoutAttributeId);
                                        if (enteredText.Count > 0)
                                        {
                                            txtAttribute.Text = enteredText[0];
                                        }
                                    }
                                }
                                divAttribute.Controls.Add(txtAttribute);
                            }
                            break;
                        case AttributeControlTypeEnum.MultilineTextbox:
                            {
                                var txtAttribute = new TextBox();
                                txtAttribute.ID = controlId;
                                txtAttribute.TextMode = TextBoxMode.MultiLine;
                                txtAttribute.Width = SettingManager.GetSettingValueInteger("CheckoutAttribute.MultiTextbox.Width", 300);
                                txtAttribute.Height = SettingManager.GetSettingValueInteger("CheckoutAttribute.MultiTextbox.Height", 150);

                                //set already selected attributes
                                if (NopContext.Current.User != null)
                                {
                                    string selectedCheckoutAttributes = NopContext.Current.User.CheckoutAttributes;
                                    if (!String.IsNullOrEmpty(selectedCheckoutAttributes))
                                    {
                                        //clear default selection
                                        txtAttribute.Text = string.Empty;

                                        //select new values
                                        var enteredText = CheckoutAttributeHelper.ParseValues(selectedCheckoutAttributes, attribute.CheckoutAttributeId);
                                        if (enteredText.Count > 0)
                                        {
                                            txtAttribute.Text = enteredText[0];
                                        }
                                    }
                                }
                                divAttribute.Controls.Add(txtAttribute);
                            }
                            break;
                        case AttributeControlTypeEnum.Datepicker:
                            {
                                var datePicker = new NopDatePicker();
                                //changes these properties in order to change year range
                                datePicker.FirstYear = DateTime.Now.Year;
                                datePicker.LastYear = DateTime.Now.Year + 1;
                                datePicker.ID = controlId;
                                divAttribute.Controls.Add(datePicker);
                            }
                            break;
                        default:
                            break;
                    }
                    phAttributes.Controls.Add(divAttribute);
                }
            }
            else
            {
                this.Visible = false;
            }
        }
        public void CreateAttributeControls()
        {
            var productVariant = this.ProductService.GetProductVariantById(this.ProductVariantId);
            if (productVariant != null)
            {
                this.phAttributes.Controls.Clear();
                var productVariantAttributes = productVariant.ProductVariantAttributes;
                if (productVariantAttributes.Count > 0)
                {
                    StringBuilder adjustmentTableScripts = new StringBuilder();
                    StringBuilder attributeScripts = new StringBuilder();

                    this.Visible = true;
                    foreach (var attribute in productVariantAttributes)
                    {
                        var divAttribute = new Panel();
                        var attributeTitle = new Label();
                        if (attribute.IsRequired)
                            attributeTitle.Text = "<span>*</span> ";

                        //text prompt / title
                        string textPrompt = string.Empty;
                        if (!string.IsNullOrEmpty(attribute.TextPrompt))
                            textPrompt = attribute.TextPrompt;
                        else
                            textPrompt = attribute.ProductAttribute.LocalizedName;

                        attributeTitle.Text += Server.HtmlEncode(textPrompt);
                        attributeTitle.Style.Add("font-weight", "bold");

                        //description
                        if (!string.IsNullOrEmpty(attribute.ProductAttribute.LocalizedDescription))
                            attributeTitle.Text += string.Format("<br /><span>{0}</span>", Server.HtmlEncode(attribute.ProductAttribute.LocalizedDescription));

                        bool addBreak = true;
                        switch (attribute.AttributeControlType)
                        {
                            case AttributeControlTypeEnum.TextBox:
                                {
                                    addBreak = false;
                                }
                                break;
                            default:
                                break;
                        }
                        if (addBreak)
                        {
                            attributeTitle.Text += "<br />";
                        }
                        else
                        {
                            attributeTitle.Text += "&nbsp;&nbsp;&nbsp;";
                        }
                        divAttribute.Controls.Add(attributeTitle);
                        phAttributes.Controls.Add(divAttribute);

                        string controlId = string.Format("{0}_{1}", attribute.ProductAttribute.ProductAttributeId, attribute.ProductVariantAttributeId);
                        switch (attribute.AttributeControlType)
                        {
                            case AttributeControlTypeEnum.DropdownList:
                                {
                                    var ddlAttributes = new DropDownList();
                                    ddlAttributes.CssClass = "DropDownListStyle";
                                    ddlAttributes.ID = controlId;
                                    ddlAttributes.Attributes.Add("onchange", "getMethod1(this)");//�������˵����onchange�¼�

                                    divAttribute.Controls.Add(ddlAttributes);
                                    ddlAttributes.Items.Clear();

                                    //dynamic price update
                                    if (this.SettingManager.GetSettingValueBoolean("ProductAttribute.EnableDynamicPriceUpdate"))
                                    {
                                        adjustmentTableScripts.AppendFormat("{0}['{1}'] = new Array(", AdjustmentTableName, ddlAttributes.ClientID);
                                        attributeScripts.AppendFormat("$('#{0}').change(function(){{{1}();}});\n", ddlAttributes.ClientID, AdjustmentFuncName);
                                    }

                                    int numberOfJsArrayItems = 0;
                                    if (!attribute.IsRequired)
                                    {
                                        ddlAttributes.Items.Add(new ListItem("---", "0"));

                                        //dynamic price update
                                        if (this.SettingManager.GetSettingValueBoolean("ProductAttribute.EnableDynamicPriceUpdate"))
                                        {
                                            adjustmentTableScripts.AppendFormat(CultureInfo.InvariantCulture, "{0},", decimal.Zero);
                                            numberOfJsArrayItems++;
                                        }
                                    }
                                    var pvaValues = attribute.ProductVariantAttributeValues;

                                    //values
                                    bool preSelectedSet = false;
                                    foreach (var pvaValue in pvaValues)
                                    {
                                        string pvaValueName = pvaValue.LocalizedName;

                                        //display price if allowed
                                        if (!this.HidePrices &&
                                            (!this.SettingManager.GetSettingValueBoolean("Common.HidePricesForNonRegistered") ||
                                            (NopContext.Current.User != null &&
                                            !NopContext.Current.User.IsGuest)))
                                        {
                                            decimal taxRate = decimal.Zero;
                                            decimal priceAdjustmentBase = this.TaxService.GetPrice(productVariant, pvaValue.PriceAdjustment, out taxRate);
                                            decimal priceAdjustment = this.CurrencyService.ConvertCurrency(priceAdjustmentBase, this.CurrencyService.PrimaryStoreCurrency, NopContext.Current.WorkingCurrency);
                                            if (priceAdjustmentBase > decimal.Zero)
                                            {
                                                pvaValueName += string.Format(" [+{0}]", PriceHelper.FormatPrice(priceAdjustment, false, false));
                                            }
                                            else if (priceAdjustmentBase < decimal.Zero)
                                            {
                                                pvaValueName += string.Format(" [-{0}]", PriceHelper.FormatPrice(-priceAdjustment, false, false));
                                            }

                                            //dynamic price update
                                            if (this.SettingManager.GetSettingValueBoolean("ProductAttribute.EnableDynamicPriceUpdate"))
                                            {
                                                adjustmentTableScripts.AppendFormat(CultureInfo.InvariantCulture, "{0},", (float)priceAdjustment);
                                                numberOfJsArrayItems++;
                                            }
                                        }

                                        var pvaValueItem = new ListItem(pvaValueName, pvaValue.ProductVariantAttributeValueId.ToString());
                                        if (!preSelectedSet && pvaValue.IsPreSelected)
                                        {
                                            pvaValueItem.Selected = pvaValue.IsPreSelected;
                                            preSelectedSet = true;
                                        }
                                        ddlAttributes.Items.Add(pvaValueItem);

                                        //������� ���ڴ洢��Ʒ����ֵ
                                        pvaValueItem.Attributes["pvId"] = ProductVariantId.ToString();
                                        pvaValueItem.Attributes["headId"] = pvaValue.ProductVariantAttributeId.ToString();
                                        pvaValueItem.Attributes["footId"] = pvaValue.ProductVariantAttributeValueId.ToString();
                                    }

                                    //dynamic price update
                                    if (this.SettingManager.GetSettingValueBoolean("ProductAttribute.EnableDynamicPriceUpdate"))
                                    {
                                        //If you create an array with a single numeric parameter, that number is used for specifying the number of elements in this array.
                                        //so have a little hack here (we need at least two elements)
                                        if (numberOfJsArrayItems == 1)
                                        {
                                            adjustmentTableScripts.AppendFormat(CultureInfo.InvariantCulture, "{0},", decimal.Zero);
                                        }
                                    }

                                    //dynamic price update
                                    if (this.SettingManager.GetSettingValueBoolean("ProductAttribute.EnableDynamicPriceUpdate"))
                                    {
                                        adjustmentTableScripts.Length -= 1;
                                        adjustmentTableScripts.Append(");\n");
                                    }
                                }
                                break;
                            case AttributeControlTypeEnum.RadioList:
                                {
                                    var rblAttributes = new RadioButtonList();
                                    rblAttributes.CssClass = "RadioListStyle";
                                    rblAttributes.ID = controlId;
                                    rblAttributes.Attributes.Add("onclick", "getMethod2(this)");//����ѡ����Ӽ����¼�

                                    divAttribute.Controls.Add(rblAttributes);
                                    rblAttributes.Items.Clear();

                                    var pvaValues = attribute.ProductVariantAttributeValues;
                                    bool preSelectedSet = false;
                                    foreach (var pvaValue in pvaValues)
                                    {
                                        string pvaValueName = pvaValue.LocalizedName;

                                        //display price if allowed
                                        if (!this.HidePrices &&
                                            (!this.SettingManager.GetSettingValueBoolean("Common.HidePricesForNonRegistered") ||
                                            (NopContext.Current.User != null &&
                                            !NopContext.Current.User.IsGuest)))
                                        {
                                            decimal taxRate = decimal.Zero;
                                            decimal priceAdjustmentBase = this.TaxService.GetPrice(productVariant, pvaValue.PriceAdjustment, out taxRate);
                                            decimal priceAdjustment = this.CurrencyService.ConvertCurrency(priceAdjustmentBase, this.CurrencyService.PrimaryStoreCurrency, NopContext.Current.WorkingCurrency);
                                            if (priceAdjustmentBase > decimal.Zero)
                                            {
                                                pvaValueName += string.Format(" [+{0}]",PriceHelper.FormatPrice(priceAdjustment, false, false));
                                            }
                                            else if (priceAdjustmentBase < decimal.Zero)
                                            {
                                                pvaValueName += string.Format(" [-{0}]", PriceHelper.FormatPrice(-priceAdjustment, false, false));
                                            }

                                            //dynamic price update
                                            if (this.SettingManager.GetSettingValueBoolean("ProductAttribute.EnableDynamicPriceUpdate"))
                                            {
                                                adjustmentTableScripts.AppendFormat(CultureInfo.InvariantCulture, "{0}['{1}_{2}'] = {3};\n", AdjustmentTableName, rblAttributes.ClientID, rblAttributes.Items.Count, (float)priceAdjustment);
                                                attributeScripts.AppendFormat("$('#{0}_{1}').click(function(){{{2}();}});\n", rblAttributes.ClientID, rblAttributes.Items.Count, AdjustmentFuncName);
                                            }
                                        }

                                        var pvaValueItem = new ListItem(Server.HtmlEncode(pvaValueName), pvaValue.ProductVariantAttributeValueId.ToString());
                                        if (!preSelectedSet && pvaValue.IsPreSelected)
                                        {
                                            pvaValueItem.Selected = pvaValue.IsPreSelected;
                                            preSelectedSet = true;
                                        }
                                        rblAttributes.Items.Add(pvaValueItem);

                                        //������� ���ڴ洢��Ʒ����ֵ
                                        pvaValueItem.Attributes["pvId"] = ProductVariantId.ToString();
                                        pvaValueItem.Attributes["headId"] = pvaValue.ProductVariantAttributeId.ToString();
                                        pvaValueItem.Attributes["footId"] = pvaValue.ProductVariantAttributeValueId.ToString();
                                    }
                                }
                                break;
                            case AttributeControlTypeEnum.Checkboxes:
                                {
                                    var cblAttributes = new CheckBoxList();
                                    cblAttributes.CssClass = "CheckBoxListStyle";
                                    cblAttributes.ID = controlId;

                                    cblAttributes.Attributes.Add("onclick", "getMethod3(this)");//Ϊ��ѡ����Ӽ����¼�
                                    divAttribute.Controls.Add(cblAttributes);
                                    cblAttributes.Items.Clear();

                                    //values
                                    var pvaValues = attribute.ProductVariantAttributeValues;
                                    foreach (var pvaValue in pvaValues)
                                    {
                                        string pvaValueName = pvaValue.LocalizedName;

                                        //display price if allowed
                                        if (!this.HidePrices &&
                                            (!this.SettingManager.GetSettingValueBoolean("Common.HidePricesForNonRegistered") ||
                                            (NopContext.Current.User != null &&
                                            !NopContext.Current.User.IsGuest)))
                                        {
                                            decimal taxRate = decimal.Zero;
                                            decimal priceAdjustmentBase = this.TaxService.GetPrice(productVariant, pvaValue.PriceAdjustment, out taxRate);
                                            decimal priceAdjustment = this.CurrencyService.ConvertCurrency(priceAdjustmentBase, this.CurrencyService.PrimaryStoreCurrency, NopContext.Current.WorkingCurrency);
                                            if (priceAdjustmentBase > decimal.Zero)
                                            {
                                                pvaValueName += string.Format(" [+{0}]", PriceHelper.FormatPrice(priceAdjustment, false, false));
                                            }
                                            else if (priceAdjustmentBase < decimal.Zero)
                                            {
                                                pvaValueName += string.Format(" [-{0}]", PriceHelper.FormatPrice(-priceAdjustment, false, false));
                                            }

                                            //dynamic price update
                                            if (this.SettingManager.GetSettingValueBoolean("ProductAttribute.EnableDynamicPriceUpdate"))
                                            {
                                                adjustmentTableScripts.AppendFormat(CultureInfo.InvariantCulture, "{0}['{1}_{2}'] = {3};\n", AdjustmentTableName, cblAttributes.ClientID, cblAttributes.Items.Count, (float)priceAdjustment);
                                                attributeScripts.AppendFormat("$('#{0}_{1}').click(function(){{{2}();}});\n", cblAttributes.ClientID, cblAttributes.Items.Count, AdjustmentFuncName);
                                            }
                                        }

                                        var pvaValueItem = new ListItem(Server.HtmlEncode(pvaValueName), pvaValue.ProductVariantAttributeValueId.ToString());
                                        pvaValueItem.Selected = pvaValue.IsPreSelected;
                                        cblAttributes.Items.Add(pvaValueItem);

                                        //������� ���ڴ洢��Ʒ����ֵ
                                        pvaValueItem.Attributes["pvId"] = ProductVariantId.ToString();
                                        pvaValueItem.Attributes["headId"] = pvaValue.ProductVariantAttributeId.ToString();
                                        pvaValueItem.Attributes["footId"] = pvaValue.ProductVariantAttributeValueId.ToString();
                                    }
                                }
                                break;
                            case AttributeControlTypeEnum.TextBox:
                                {
                                    var txtAttribute = new TextBox();
                                    txtAttribute.CssClass = "TextBoxStyle";
                                    txtAttribute.Width = this.SettingManager.GetSettingValueInteger("ProductAttribute.Textbox.Width", 300);
                                    txtAttribute.ID = controlId;
                                    txtAttribute.Attributes.Add("onblur", "getMethod4(this)");

                                    txtAttribute.Attributes["pvId"] = ProductVariantId.ToString();
                                    txtAttribute.Attributes["headId"] = attribute.ProductVariantAttributeId.ToString();
                                    divAttribute.Controls.Add(txtAttribute);
                                }
                                break;
                            case AttributeControlTypeEnum.MultilineTextbox:
                                {
                                    var txtAttribute = new TextBox();
                                    txtAttribute.CssClass = "MultilineTextboxStyle";
                                    txtAttribute.ID = controlId;
                                    txtAttribute.Attributes.Add("onblur", "getMethod5(this)");
                                    txtAttribute.TextMode = TextBoxMode.MultiLine;
                                    txtAttribute.Width = this.SettingManager.GetSettingValueInteger("ProductAttribute.MultiTextbox.Width", 300);
                                    txtAttribute.Height = this.SettingManager.GetSettingValueInteger("ProductAttribute.MultiTextbox.Height", 150);

                                    txtAttribute.Attributes["pvId"] = ProductVariantId.ToString();
                                    txtAttribute.Attributes["headId"] = attribute.ProductVariantAttributeId.ToString();

                                    divAttribute.Controls.Add(txtAttribute);
                                }
                                break;
                            case AttributeControlTypeEnum.Datepicker:
                                {
                                    var datePicker = new NopDatePicker();

                                    datePicker.productVariantIdDataTrans = ProductVariantId.ToString();
                                    datePicker.headIdDataTrans = attribute.ProductVariantAttributeId.ToString();
                                    //changes these properties in order to change year range
                                    datePicker.FirstYear = DateTime.Now.Year;
                                    datePicker.LastYear = DateTime.Now.Year + 1;
                                    datePicker.ID = controlId;
                                    divAttribute.Controls.Add(datePicker);
                                }
                                break;
                            default:
                                break;
                        }

                    }

                    //display price if allowed
                    if (!this.HidePrices &&
                        (!this.SettingManager.GetSettingValueBoolean("Common.HidePricesForNonRegistered") ||
                        (NopContext.Current.User != null &&
                        !NopContext.Current.User.IsGuest)))
                    {
                        //dynamic price update
                        if (this.SettingManager.GetSettingValueBoolean("ProductAttribute.EnableDynamicPriceUpdate"))
                        {
                            lblAdjustmentTableScripts.Text = adjustmentTableScripts.ToString();
                            lblAttributeScripts.Text = attributeScripts.ToString();
                            phDynPrice.Visible = true;
                        }
                        else
                        {
                            phDynPrice.Visible = false;
                        }
                    }
                    else
                    {
                        phDynPrice.Visible = false;
                    }
                }
                else
                {
                    this.Visible = false;
                }
            }
            else
            {
                this.Visible = false;
            }
        }