Call Javascript function on itemcommand

[Cristian]

Hi guys.

Is it possible to call a javascript function in itemcommand event fires?

How can I achieve this?

[Princy]

Hello,

Try with RegisterStartupScript to call javascript function from server side events.
C#:

protected void radgrid1_ItemCommand(object sender, GridCommandEventArgs e)
   {
       if (e.CommandName == "Delete")
       {
           string openWindowScript = "<script language='javascript'>function f(){SelectItems(); Sys.Application.remove_load(f) ;}; Sys.Application.add_load(f)  ;</script>";
           Page.ClientScript.RegisterStartupScript(this.GetType(), "radalert", openWindowScript);
       }
   }

JS:

<script type="text/javascript">
  function SelectItems()
  {
     // Your code
  }
</script>

Thanks,
Princy.

[Robert]

This doesn't actually work when it's an AJAX call rather than a postback.

[Princy]

Hi,

One suggestion is that you can disable the ajax to invoke the javascript function.
aspx:

<telerik:RadAjaxManager ID="mgrr" runat="server" ClientEvents-OnRequestStart="OnRequestStart">
</telerik:RadAjaxManager>
<telerik:GridTemplateColumn>
    <ItemTemplate>
          <asp:Button ID="Button2" CommandName="Delete" runat="server" Text="Button" />
    </ItemTemplate>
 </telerik:GridTemplateColumn>

JS:

function OnRequestStart(sender, args)
 {
   if (args.get_eventTarget().indexOf("Button2") >= 0)
   args.set_enableAjax(false);
}

Thanks,
Princy.

[Rk.MooRthy(DLL Version : 2008.3.1314.35)]

Its working superb..

But i need to send one string as parameter to Java script.

Can you help me..?

Thanks
Rk.MooRthy

[Rk.MooRthy(DLL Version : 2008.3.1314.35)]

Yeah Its working fine ! Thanks for your valuable reply..

Thanks
-Rk.MooRthy

[Rk.MooRthy(DLL Version : 2008.3.1314.35)]

Hi,
I have created one column as "GridButtonColumn" in one dynamic radgrid, When i click a button in any of the row that "GridButtonColumn" column will be hided soon... Can you anyone help me to solve the problem ..?


Thanks
-Rk.MooRthy

[Eyup]

Hi,

Can you please verify that you are closely following the steps provided in the following article when creating the grid structure dynamically?
http://www.telerik.com/help/aspnet-ajax/grid-programmatic-creation.html

Or maybe you want to hide the column on purpose when a button is clicked?

Regards,
Eyup
Telerik