protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
// delete
int?deleteId = WA.Parser.ToInt(Request.QueryString["delete"]);
if (deleteId.HasValue)
{
ProductField toDelete = new ProductField();
if (toDelete.LoadByPrimaryKey(deleteId.Value))
{
int productId = toDelete.ProductId.Value;
toDelete.MarkAsDeleted();
toDelete.Save();
Response.Redirect(StoreUrls.AdminEditProduct(productId, "Product variant/attribute deleted"));
}
}
PopulateListControls();
if (productField.Id.HasValue)
{
FillForEdit();
}
}
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
// edit
int?id = ParamId;
if (id.HasValue && productField.LoadByPrimaryKey(id.Value))
{
product.LoadByPrimaryKey(productField.ProductId.Value);
}
else
{
if (ParamProductId.HasValue)
{
product.LoadByPrimaryKey(ParamProductId.Value);
}
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
ProductField toSave = new ProductField();
if (!toSave.LoadByPrimaryKey(ParamId.GetValueOrDefault(-1)))
{
// NEW field
toSave = new ProductField();
toSave.ProductId = ParamProductId.Value;
ProductFieldWidgetType widgetType;
if (!WA.Enum <ProductFieldWidgetType> .TryParse(ddlWidgetType.SelectedValue, out widgetType))
{
throw new ArgumentException("Unable to determine WidgetType");
}
toSave.WidgetType = ddlWidgetType.SelectedValue;
toSave.SortOrder = 99;
toSave.Slug = txtName.Text.CreateSpecialSlug(true, 100);
if (ProductField.SlugExistsForProductField(toSave.ProductId.Value, toSave.Slug))
{
toSave.Slug = ProductField.GetNextAvailableSlug(toSave.ProductId.Value, toSave.Slug);
}
}
toSave.Name = txtName.Text;
toSave.IsRequired = chkIsRequired.Checked;
switch (toSave.WidgetTypeName)
{
case ProductFieldWidgetType.Textbox:
case ProductFieldWidgetType.Textarea:
case ProductFieldWidgetType.Checkbox:
toSave.PriceAdjustment = WA.Parser.ToDecimal(txtPriceAdjustment.Text);
toSave.WeightAdjustment = WA.Parser.ToDecimal(txtWeightAdjustment.Text);
// no 'choices' for these types
toSave.ProductFieldChoiceCollectionByProductFieldId.MarkAllAsDeleted();
break;
default:
// no field-level adjustments for these types (adjustments are done at the choice-level)
toSave.PriceAdjustment = null;
toSave.WeightAdjustment = null;
// save/update the 'choices'
List <string> optionNames = WA.Web.WebHelper.GetFormValuesByName("optionName", Request);
List <string> optionValues = WA.Web.WebHelper.GetFormValuesByName("optionValue", Request);
List <string> optionPriceAdjusts = WA.Web.WebHelper.GetFormValuesByName("optionPriceAdjust", Request);
List <string> optionWeightAdjusts = WA.Web.WebHelper.GetFormValuesByName("optionWeightAdjust", Request);
if (optionNames.Count == optionPriceAdjusts.Count && optionNames.Count == optionWeightAdjusts.Count)
{
toSave.ProductFieldChoiceCollectionByProductFieldId.MarkAllAsDeleted();
for (int i = 0; i < optionNames.Count; i++)
{
if (!string.IsNullOrEmpty(optionNames[i]))
{
ProductFieldChoice newChoice = toSave.ProductFieldChoiceCollectionByProductFieldId.AddNew();
newChoice.Name = optionNames[i];
newChoice.Value = string.IsNullOrEmpty(optionValues[i]) ? optionNames[i] : optionValues[i];
newChoice.PriceAdjustment = WA.Parser.ToDecimal(optionPriceAdjusts[i]);
newChoice.WeightAdjustment = WA.Parser.ToDecimal(optionWeightAdjusts[i]);
newChoice.SortOrder = (short)i;
}
}
}
else
{
throw new ArgumentException(
"Unable to parse/determine values for Product Choice Names and Adjustments");
}
break;
}
toSave.Save();
// redirect back to Edit Product Url
Response.Redirect(StoreUrls.AdminEditProduct(toSave.ProductId.Value, "Product variant/attribute saved"));
}
private List <JsonProductFieldData> GetPostedWidgetValues(HttpRequest request)
{
List <JsonProductFieldData> fieldData = new List <JsonProductFieldData>();
NameValueCollection postedForm = request.Form;
foreach (string key in postedForm.Keys)
{
Match m = rxInputName.Match(key);
if (m.Success && m.Groups.Count > 1)
{
int?productFieldId = WA.Parser.ToInt(m.Groups[1].Value);
string postedValue = postedForm.Get(key);
if (!string.IsNullOrEmpty(postedValue))
{
ProductField productField = new ProductField();
if (productField.LoadByPrimaryKey(productFieldId.GetValueOrDefault(-1)))
{
decimal priceAdjust = 0;
decimal weightAdjust = 0;
List <string> postedChoiceValues = new List <string>(postedForm.GetValues(key) ?? new string[] { });
// we need to special-case the "Checkbox" type and provide a better "choice value" than "on" (browser default)
if (productField.WidgetTypeName == ProductFieldWidgetType.Checkbox)
{
postedChoiceValues = new List <string>()
{
"Yes"
};
}
List <ProductFieldChoice> fieldChoices = productField.GetChoicesInSortOrder().ToList();
if (fieldChoices.Count > 0)
{
// widget has choices
fieldChoices.RemoveAll(c => !postedChoiceValues.Contains(c.Value));
foreach (ProductFieldChoice fieldChoice in fieldChoices)
{
priceAdjust += fieldChoice.PriceAdjustment.GetValueOrDefault(0);
weightAdjust += fieldChoice.WeightAdjustment.GetValueOrDefault(0);
}
}
else
{
priceAdjust = productField.PriceAdjustment.GetValueOrDefault(0);
weightAdjust = productField.WeightAdjustment.GetValueOrDefault(0);
}
JsonProductFieldData jsonProductField = new JsonProductFieldData()
{
ProductFieldId = productField.Id.Value,
Name = productField.Name,
Slug = productField.Slug,
PriceAdjustment = priceAdjust,
WeightAdjustment = weightAdjust,
ChoiceValues = postedChoiceValues
};
fieldData.Add(jsonProductField);
}
}
}
}
return(fieldData);
}