private void RadTreeView_DataBinding(object sender, EventArgs e)
{
RadTreeView RadTreeView_Category = (RadTreeView)sender;
RadTreeNode rootnode = new RadTreeNode();
rootnode.Text = "All Categories";
rootnode.Value = _root_categoryid;
rootnode.ExpandMode = TreeNodeExpandMode.ServerSideCallBack;
rootnode.ImageUrl = "/App_Control_Style/NexusCore/Menu_TreeView/Icons/All_category.gif";
rootnode.Expanded = true;
RadTreeView_Category.Nodes.Add(rootnode);
CategoryMgr myCategoryMgr = new CategoryMgr();
List <Category> myCategories = myCategoryMgr.Get_Categories(_root_categoryid);
foreach (Category myCategory in myCategories)
{
int Component_Count = myCategoryMgr.Sum_CategoryItems(myCategory.CategoryID);
RadTreeNode node = new RadTreeNode();
node.Text = myCategory.Category_Name
+ " ("
+ Component_Count.ToString()
+ ")";
node.Value = myCategory.CategoryID;
node.ImageUrl = "/App_Control_Style/NexusCore/Menu_TreeView/Icons/folder.gif";
RadTreeView_Category.Nodes.Add(node);
}
}
private void LoadCategoryNode(RadTreeNode MyNode)
{
CategoryMgr myCategoryMgr = new CategoryMgr();
List <Category> myCategories = myCategoryMgr.Get_Categories(MyNode.Value);
foreach (Category myCategory in myCategories)
{
int Component_Count = myCategoryMgr.Sum_CategoryItems(myCategory.CategoryID);
RadTreeNode node = new RadTreeNode();
node.Text = myCategory.Category_Name
+ " ("
+ Component_Count.ToString()
+ ")";
node.Value = myCategory.CategoryID;
node.ImageUrl = "/App_Control_Style/NexusCore/Menu_TreeView/Icons/folder.gif";
MyNode.Nodes.Add(node);
LoadCategoryNode(node);
}
}
