public static string ChangeAttributes(Product product, NameValueCollection form)
{
decimal price = ProductHelper.GetPrice(product);
var productProperties = ProductProperty.GetPropertiesByProduct(product.ProductId);
if (productProperties.Count > 0)
{
var customFieldIds = productProperties.Select(x => x.CustomFieldId).Distinct().ToList();
var productAttributes = CustomField.GetByOption(CustomField.GetActiveByFields(product.SiteId, Product.FeatureGuid, customFieldIds), CustomFieldOptions.EnableShoppingCart);
foreach (var attribute in productAttributes)
{
string controlId = string.Format("product_attribute_{0}_{1}", product.ProductId, attribute.CustomFieldId);
var ctrlAttributes = form[controlId];
if (!String.IsNullOrEmpty(ctrlAttributes))
{
int selectedAttributeId = int.Parse(ctrlAttributes);
productProperties.ForEach(x =>
{
if (x.CustomFieldOptionId == selectedAttributeId)
{
price += x.OverriddenPrice;
}
});
}
}
}
return(Json(new
{
success = true,
price = ProductHelper.FormatPrice(price, true)
}));
}
/// <summary>
/// Parse product attributes on the product details page
/// </summary>
/// <param name="product">Product</param>
/// <param name="form">Form</param>
/// <returns>Parsed attributes</returns>
public static string ParseProductAttributes(Product product, NameValueCollection postParams)
{
string attributesXml = "";
#region Product attributes
if (ProductConfiguration.EnableShoppingCartAttributes)
{
var productProperties = ProductProperty.GetPropertiesByProduct(product.ProductId);
if (productProperties.Count > 0)
{
var customFieldIds = productProperties.Select(x => x.CustomFieldId).Distinct().ToList();
var productAttributes = CustomField.GetByOption(CustomField.GetActiveByFields(product.SiteId, Product.FeatureGuid, customFieldIds), CustomFieldOptions.EnableShoppingCart);
foreach (var attribute in productAttributes)
{
string controlId = string.Format("product_attribute_{0}_{1}", product.ProductId, attribute.CustomFieldId);
var ctrlAttributes = postParams[controlId];
if (!String.IsNullOrEmpty(ctrlAttributes))
{
int selectedAttributeId = int.Parse(ctrlAttributes);
if (selectedAttributeId > 0)
{
attributesXml = CustomFieldHelper.AddProductAttribute(attributesXml, attribute, selectedAttributeId.ToString());
}
}
}
}
}
#endregion
// Gift cards
return(attributesXml);
}
public void BuildProductPropertiesXml(
XmlDocument doc,
XmlElement root,
int languageId)
{
var productProperties = ProductProperty.GetPropertiesByProduct(product.ProductId);
if (productProperties.Count > 0)
{
var customFields = new List <CustomField>();
var customFieldIds = new List <int>();
foreach (var property in productProperties)
{
if (!customFieldIds.Contains(property.CustomFieldId))
{
customFieldIds.Add(property.CustomFieldId);
}
}
var tmp = CustomField.GetActiveByFields(basePage.SiteId, Product.FeatureGuid, customFieldIds, languageId);
customFields = CustomField.GetByOption(tmp, CustomFieldOptions.ShowInProductDetailsPage);
foreach (CustomField field in customFields)
{
XmlElement groupXml = doc.CreateElement("ProductProperties");
root.AppendChild(groupXml);
XmlHelper.AddNode(doc, groupXml, "FieldId", field.CustomFieldId.ToString());
XmlHelper.AddNode(doc, groupXml, "FieldType", field.FieldType.ToString());
XmlHelper.AddNode(doc, groupXml, "DataType", field.DataType.ToString());
XmlHelper.AddNode(doc, groupXml, "FilterType", field.FilterType.ToString());
XmlHelper.AddNode(doc, groupXml, "Title", field.Name);
foreach (ProductProperty property in productProperties)
{
if (property.ProductId == product.ProductId && property.CustomFieldId == field.CustomFieldId)
{
XmlElement optionXml = doc.CreateElement("Options");
groupXml.AppendChild(optionXml);
XmlHelper.AddNode(doc, optionXml, "FieldId", field.CustomFieldId.ToString());
XmlHelper.AddNode(doc, optionXml, "OptionId", property.CustomFieldOptionId.ToString());
if (property.CustomFieldOptionId > 0)
{
XmlHelper.AddNode(doc, optionXml, "Title", property.OptionName);
XmlHelper.AddNode(doc, optionXml, "Color", property.OptionColor); //TODO: not yet implemented
XmlHelper.AddNode(doc, optionXml, "Price", ProductHelper.FormatPrice(product.Price + property.OverriddenPrice, true));
XmlHelper.AddNode(doc, optionXml, "PriceAdjustment", ProductHelper.FormatPrice(property.OverriddenPrice, true));
}
else
{
XmlHelper.AddNode(doc, optionXml, "Title", property.CustomValue);
}
string pageUrl = SiteUtils.GetCurrentZoneUrl();
XmlHelper.AddNode(doc, optionXml, "Url", ProductHelper.GetQueryStringFilter(pageUrl, field.FilterType, field.CustomFieldId,
property.CustomFieldOptionId));
}
}
}
}
}
