Remove Bound Fields From "Column" menu item of RadGrid HeaderContextMenu

[Kaushal]

Hi ALL,

         I have to implement headercontextmenu to radgrid header, for that i had set property of RadGrid HeaderContextMenu as true.

         Now, i want to make some customized modification on same.

         I want to show/hide GroupBy and Ungroup menu item as per user selection, that i did, but problem is when GroupBy  and UnGroup menu item get hide seperator still there, now i want to hide that separator also.

         Second for "Column" menu item i got all my database fields in submenu list, like Id,FirstName,LastName,DOB now what i want i want to display only such type of fields not all, like i dont want to display ID field in submenu of Column menu item.

         Please help me on same.

[Mira]

Hello Kaushal,

Please try using the following code in order to remove the "Columns" item and the corresponding separator:

protected void Page_Load(object o, EventArgs e)
{
    RadGrid1.HeaderContextMenu.ItemCreated += new RadMenuEventHandler(HeaderContextMenu_ItemCreated);
}

void HeaderContextMenu_ItemCreated(object sender, RadMenuEventArgs e)
{
    if (e.Item.Text == "Columns")
    {
        e.Item.Style.Add("display", "none");
        (sender as RadContextMenu).Items[e.Item.Index - 1].Remove();
    }
}

I hope it helps.

Best wishes,
Mira
the Telerik team