protected void treeProductGroup_TreeNodePopulate(object sender, TreeNodeEventArgs e)
{
// http://quickstarts.asp.net/QuickStartv20/aspnet/doc/ctrlref/navigation/treeview.aspx
TreeNode parent = e.Node;
int ProductGroupId;
ProductGroupId = Convert.ToInt32(parent.Value.Substring(1));
Controller = new BBStoreController();
DataTable selectedProductGroups = Controller.GetProductsInGroupByProduct(ProductId);
List <ProductGroupInfo> products = Controller.GetProductSubGroupsByNode(PortalId, CurrentLanguage, ProductGroupId, false, false, true);
foreach (ProductGroupInfo p in products)
{
TreeNode newNode = new TreeNode(p.ProductGroupName, "_" + p.ProductGroupId.ToString());
DataRow[] zosn = selectedProductGroups.Select("ProductgroupId = " + p.ProductGroupId.ToString());
if (zosn.Length > 0)
{
newNode.Checked = true;
}
newNode.SelectAction = TreeNodeSelectAction.Expand;
newNode.PopulateOnDemand = true;
//newNode.ImageUrl = FileNameToImgSrc(p.Icon);
parent.ChildNodes.Add(newNode);
}
}