/// <summary>
/// Updates price of variants in asynchronous control.
/// </summary>
/// <param name="newPriceValue">New price of variant</param>
protected void UpdatePrice(object newPriceValue)
{
try
{
double newPrice = (double)newPriceValue;
SKUInfo variantInfo = null;
// Use special action contexts to turn off unnecessary actions
using (ECommerceActionContext eCommerceContext = new ECommerceActionContext())
{
eCommerceContext.TouchParent = false;
eCommerceContext.SetLowestPriceToParent = false;
// Update all variants
if ((WhatEnum)ValidationHelper.GetInteger(drpWhat.SelectedIndex, -1) == WhatEnum.AllVariants)
{
var variants = VariantHelper.GetVariants(ProductID);
foreach (var variant in variants)
{
variantInfo = variant;
UpdateVariant(variantInfo, newPrice);
}
}
// Update selected variants
else
{
var variantsToUpdate = ugVariants.SelectedItems;
foreach (var variantId in variantsToUpdate)
{
variantInfo = SKUInfoProvider.GetSKUInfo(ValidationHelper.GetInteger(variantId, 0));
// Do not allow modify variants of other product
if ((variantInfo != null) && (variantInfo.SKUParentSKUID != ProductID))
{
variantInfo = null;
}
if (variantInfo != null)
{
UpdateVariant(variantInfo, newPrice);
}
}
}
}
// Save variant to update parent SKULastModified a SKUPrice properties
if (variantInfo != null)
{
variantInfo.Generalized.SetObject();
}
}
catch (Exception ex)
{
CurrentError = GetString("com.product.updatepriceerror");
EventLogProvider.LogException("Update price bulk action", "UPDATEVARIANT", ex);
}
}
protected void btnRemove_Clicked(object sender, EventArgs e)
{
RaiseOnCheckPermissions(PERMISSION_MODIFY, this);
IList <string> productVariantCategoryIds = null;
// Variants of product
DataSet variantCategories = VariantHelper.GetProductVariantsCategories(ProductID, false);
if (!DataHelper.DataSourceIsEmpty(variantCategories))
{
// Category IDs used to generate variants of product
productVariantCategoryIds = DataHelper.GetStringValues(variantCategories.Tables[0], "CategoryID");
}
bool displayWarning = false;
// Remove option category if it was not used to generate variants
foreach (string categoryId in categoryGrid.SelectedItems)
{
// Category is used in variant
if ((productVariantCategoryIds != null) && (productVariantCategoryIds.Contains(categoryId)))
{
displayWarning = true;
}
else
{
// Unlink option category if it is not used
ProductHelper.RemoveOptionCategory(ProductID, ValidationHelper.GetInteger(categoryId, 0));
}
}
if (displayWarning)
{
ShowWarning(GetString("com.optioncategory.remove"));
}
categoryGrid.ReloadData();
categoryGrid.ClearSelectedItems();
ReloadUniSelectorData(true);
}
/// <summary>
/// Hide/rename columns in uniGrid before loading data.
/// </summary>
void grid_OnBeforeDataReload()
{
switch (categoryObj.CategoryType)
{
case OptionCategoryTypeEnum.Attribute:
case OptionCategoryTypeEnum.Text:
ugOptions.NamedColumns["SKUName"].HeaderText = GetString("unigrid.productoptions.OptionName");
ugOptions.NamedColumns["SKUNumber"].Visible = false;
ugOptions.NamedColumns["SKUDepartment"].Visible = false;
ugOptions.NamedColumns["SKUAvailableItems"].Visible = false;
break;
}
// Hide price adjustment if category is used in product variants
if (parentProductId > 0)
{
if (VariantHelper.AreCategoriesUsedInVariants(QueryHelper.GetInteger("productId", 0), new[] { categoryObj.CategoryID }))
{
ugOptions.NamedColumns["SKUPrice"].Visible = false;
}
}
}
/// <summary>
/// Deletes variants is asynchronous control.
/// </summary>
protected void Delete(object parameters)
{
bool variantWasDisabled = false;
try
{
// Use special action contexts to turn off unnecessary actions
using (ECommerceActionContext eCommerceContext = new ECommerceActionContext())
{
eCommerceContext.TouchParent = false;
eCommerceContext.SetLowestPriceToParent = false;
// Delete all variants
if ((WhatEnum)ValidationHelper.GetInteger(drpWhat.SelectedIndex, -1) == WhatEnum.AllVariants)
{
var variants = VariantHelper.GetVariants(ProductID);
foreach (SKUInfo variant in variants)
{
// Set flag when variant was disabled due to dependencies
variantWasDisabled |= !DeleteVariant(variant);
}
}
// Delete selected variants
else
{
List <string> variantsToDelete = ugVariants.SelectedItems;
foreach (string variantId in variantsToDelete)
{
var variantInfo = SKUInfoProvider.GetSKUInfo(ValidationHelper.GetInteger(variantId, 0));
if ((variantInfo != null) && (variantInfo.SKUParentSKUID == ProductID))
{
// Set flag when variant was disabled due to dependencies
variantWasDisabled |= !DeleteVariant(variantInfo);
}
}
}
}
// Save variant to update parent SKULastModified a SKUPrice properties
DataSet productVariants = VariantHelper.GetVariants(ProductID);
if (!DataHelper.DataSourceIsEmpty(productVariants))
{
SKUInfo variantInfo = new SKUInfo(productVariants.Tables[0].Rows[0]);
variantInfo.Generalized.SetObject();
}
}
catch (Exception ex)
{
CurrentError = GetString("com.product.deleteerror");
EventLogProvider.LogException("Variant listing", "DELETEVARIANT", ex);
}
ugVariants.ClearSelectedItems();
if (variantWasDisabled)
{
CurrentWarning = GetString("com.product.edit.disablevariant");
}
}