Thanks Princy; we tried that approach and it seems to work, but for some reason the tooltips are created without any content. Here's the code we're using;
Protected Sub RadGridCommitments_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles RadGridCommitments.ItemDataBound
If TypeOf (e.Item) Is GridDataItem Then
Dim row As GridDataItem = DirectCast(e.Item, GridDataItem)
Dim lsTip As String = row("CommitmentDetails").Text
RadToolTipManager1.TargetControls.Add(e.Item.ClientID, lsTip, True)
The tooltip is rendered and attached to the right object, but appears to be empty. If we examine the items as they are created, the variable lsTip
contains text, but when the tooltip is rendered it's empty.