findcontrol in dynamic rad Grid

[Vigneshwaran]

Hi,

In my dynamic radgrid i create one template column with html image control. But in row data bound i can't find that control.

it come as null. Based on data i want to give image path on that.

any idea? Please help me ASAP.


Thanks
Vignesh

[Shinu]

Hello Vignesh,


If you want to access the control in code behind, then you need to add runat="server" to the html image control, otherwise use server control for the same functionality.

Then use FindControl() to access the control in ItemDataBound.

protected void RadGrid1_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)
{
    if (e.Item is GridDataItem)
    {
        GridDataItem item = (GridDataItem) e.Item;
        HtmlImage img = (HtmlImage)item.FindControl("controlID");
        img.Visible = false;
    }
}

-Shinu.