Tooltip shown incorrectly when set target to grid row element

[TIGER]

Hi,
  I have a grid in which I wanted to have a tooltip with some text and a picture shown to the bottom of the row when the row is clicked. I tried to get the row element from client side javascript as follows:

            function rowClicked(sender, args) {
                var plu = args.getDataKeyValue("PLUCODE")
                var pline = args.getDataKeyValue("PLINE")
                var masterTable = $find("<%= RadGrid1.ClientID %>").get_masterTableView();
                var id = args.get_gridDataItem().get_element().id;
                masterTable.fireCommand("ShowDetail", plu + "|" + pline+"|"+id);
}

this row element id was something like"RadGrid1_ctl00__1" and was passed to the server side and then the tooltip TargetControlID got set as following:

protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
{
    if (e.CommandName == "ShowDetail")
    {
        string[] s = e.CommandArgument.ToString().Split('|');
        CurrentItemCode = s[0];
        this.ilvRadToolTip.TargetControlID = s[2];   // "RadGrid1_ctl00__1";
        this.ilvRadToolTip.Show();
        LoadUserControl(PlaceHolder, CurrentControl, s[0], s[1]);
    }
}

the tooltip was shown at the right position but the picture inside tooltip was missing. I tried to setTargetControlID = RadGrid1.CientID and the tooltip was shown correctly and of course the position was according to the whole grid.
Is there any manipulation inside that caused this to happen ? Would there be any solution as to meet my requirement?
I would appreciate it very much if you could provide some advice. Thank you.


[Tsvetoslav]

Hi Tiger,

In order to achieve your scenario, you will be better off using the RadToolTipManager:
http://www.telerik.com/help/aspnet-ajax/tooltip-server-side-programming.html

You can dynamically add the grid rows to the target controls collection of the tool tip manager as follows:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
{
    if (e.Item is GridDataItem)
    {
        RadToolTipManager1.TargetControls.Add(e.Item.ClientID, true);
    }
}

Hope it helps.

All the best, Tsvetoslav
the Telerik team

[TIGER]

Yes. It worked very well. Thank you!