Call a javascript function on Grid header client column check or uncheck

[Brijendra Kumar]

 

 Hi All,

I have a grid. In this grid i have a client select column.
that is being used to select / deselect all the rows of grid.
I want to call  a javascript method when user selects / deselects rows by
clicking on header client select column.

Does any body know how to do it, tell me...

Thanks in advance......    


Brijendra Pandey

[Shinu]

Hi Brijendra ,

Try the following code snippet to achieve the desired scenario.

ASPX:

<telerik:GridClientSelectColumn UniqueName="SelectCol" ></telerik:GridClientSelectColumn>

CS:

 protected void RadGrid1_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)
    {
        if (e.Item is GridHeaderItem)
        {
            GridHeaderItem header = (GridHeaderItem)e.Item;
            CheckBox chkbx = (CheckBox)header["SelectCol"].Controls[0];
            chkbx.Attributes.Add("onclick", "return Show();");
        }

    }

JS:

<script type="text/javascript" language="javascript" >

  function Show()
   {
   }
</script>

Regards
Shinu.

[Brijendra Kumar]

Thanks Shinu

Regards

Brijendra