protected void grdProducts_ItemDataBound(object sender, GridItemEventArgs e)
{
if (e.Item is GridDataItem)
{
GridEditableItem item = e.Item as GridEditableItem;
Products product = e.Item.DataItem as Products;
if (DealProducts != null)
{
ProductsChildRelationship dealProduct = DealProducts.Where(dp => dp.ChildProductId == product.ProductID).FirstOrDefault();
if (dealProduct != null)
{
CheckBox chk = item.FindControl("OptionCheckBox") as CheckBox;
RadNumericTextBox quantity = item.FindControl("Quantity") as RadNumericTextBox;
RadNumericTextBox unitPrice = item.FindControl("UnitPrice") as RadNumericTextBox;
RadNumericTextBox FreeTopping = item.FindControl("FreeTopping") as RadNumericTextBox;
CheckBox isCustomizable = item.FindControl("AllowCustomization") as CheckBox;
chk.Checked = true;
quantity.Text = dealProduct.Quantity.ToString();
unitPrice.Text = dealProduct.UnitPrice.ToString();
FreeTopping.Text = dealProduct.NumberOfFreeTopping.ToString();
isCustomizable.Checked = dealProduct.IsCustomizable;
}
}
}
}
private void AddChildProducts()
{
GridItemCollection collection = grdProducts.Items;
int MainProductID = 0;
bool validate = true;
if (!string.IsNullOrEmpty(QueryStringParamID))
{
MainProductID = int.Parse(QueryStringParamID);
}
else if (ViewStateID != null)
{
MainProductID = (int)ViewStateID;
}
ICollection <ProductsChildRelationship> comboItems = new List <ProductsChildRelationship>();
foreach (GridItem item in collection)
{
GridEditableItem editableItem = item as GridEditableItem;
int id = (int)editableItem.GetDataKeyValue("ProductID");
CheckBox chk = item.FindControl("OptionCheckBox") as CheckBox;
RadNumericTextBox quantity = item.FindControl("Quantity") as RadNumericTextBox;
RadNumericTextBox unitPrice = item.FindControl("UnitPrice") as RadNumericTextBox;
RadNumericTextBox FreeTopping = item.FindControl("FreeTopping") as RadNumericTextBox;
CheckBox isCustomizable = item.FindControl("AllowCustomization") as CheckBox;
if (chk.Checked)
{
if (!String.IsNullOrEmpty(quantity.Text) && !String.IsNullOrEmpty(unitPrice.Text))
{
ProductsChildRelationship childProduct = new ProductsChildRelationship();
childProduct.ParentProductsId = MainProductID;
childProduct.ChildProductId = id;
childProduct.Quantity = Convert.ToInt16(quantity.Text);
childProduct.UnitPrice = Convert.ToDouble(unitPrice.Text);
childProduct.IsCustomizable = isCustomizable.Checked;
if (!String.IsNullOrEmpty(FreeTopping.Text))
{
childProduct.NumberOfFreeTopping = Convert.ToInt16(FreeTopping.Text);
}
comboItems.Add(childProduct);
}
else
{
validate = false;
break;
}
}
}
if (validate)
{
if (comboItems.Count > 0)
{
int result = productManager.AddComboDealProducts(comboItems);
ShowMessage("Combo items are saved successfully.", MessageType.Success);
GetDealOptionsByProductId(MainProductID);
GetOptionsForDeal();
ComboOptions.DataBind();
//GetAdonsForDeal();
//ComboAdons.DataBind();
RadTabStrip1.Tabs[2].Visible = true;
RadTabStrip1.Tabs[2].Selected = true;
RadMultiPage1.PageViews[2].Selected = true;
}
else
{
ShowMessage("You have selected no option for combo deal.", MessageType.Error);
}
}
else
{
ShowMessage("Error! Missing values. Please fill out Quantity and Unit price when adding as combo deal.", MessageType.Error);
}
}
