protected void OptionChoicesGrid_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int optionId = (int)OptionChoicesGrid.DataKeys[e.RowIndex].Value;
//FIND THE OPTION
IList <OptionChoice> options = _Option.Choices;
int index = -1;
int i = 0;
while ((i < options.Count) && (index < 0))
{
if (options[i].Id == optionId)
{
index = i;
}
i++;
}
if (index >= 0)
{
options.DeleteAt(index);
//REBUILD VARIANT GRID FOR THIS PRODUCT
int productId = AbleCommerce.Code.PageHelper.GetProductId();
if (productId > 0)
{
ProductVariantManager.ScrubVariantGrid(productId, optionId);
}
BindChoicesGrid();
}
}
/// <summary>
/// Deletes this OptionChoice object from database
/// </summary>
/// <returns><b>true</b> if delete successful, <b>false</b> otherwise.</returns>
public bool Delete()
{
//STORE DATA NECESSARY TO SCRUB VARIANT GRID AFTER DELETE
int deletedChoiceId = this.OptionChoiceId;
List <int> associatedProducts = new List <int>();
foreach (ProductOption po in this.Option.ProductOptions)
{
associatedProducts.Add(po.ProductId);
}
//NOW CALL THE DELETE
if (BaseDelete())
{
//DELETE SUCCEEDED, SCRUB THE VARIANT GRID
foreach (int productId in associatedProducts)
{
ProductVariantManager.ScrubVariantGrid(productId, deletedChoiceId);
}
//RETURN SUCCESS
return(true);
}
//BASE DELETE FAILED
return(false);
}
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