Button ajaxevent

[Kamal]

Hi everyone,

I am trying to display number of counts (record count) in a label. When I try a normal ASP Button control, the count displays in the label control. but when i use a ext:button control, it does not display the count. I debugged it and the method gets the count from database. Nothing changes in the code behind for both button controls.
I have tried it with/without update panel for both controls.

Do you know the reason why?

thanks in advance for your help.

Kamal

[geoffrey.mcgill]

Please post some code, see http://forums.ext.net/showthread.php...ing-New-Topics

[Kamal]

Hi Geoffrey,

Here is my code behind the control

protected void cmdgetwebcount_Click(object sender, EventArgs e)


{


try


{


Label labeldateimported = (Label)this.dtviewsimpledata.FindItemControl("lbldateimported", dtviewsimpledata.VisibleItems[0]);


Label lblfilename1 = (Label)this.dtviewsimpledata.FindItemControl("lblfilename", dtviewsimpledata.VisibleItems[0]);


Sampling.ControlPanel.Despatch.Engine tmpwebcount = new Sampling.ControlPanel.Despatch.Engine();


Int32 strwebcount = tmpwebcount.CountDespatchWeb(Session["webplaced"].ToString(), Convert.ToInt32(Session["proid"].ToString()), 


lblfilename1.Text,


Convert.ToDateTime(labeldateimported.Text.ToString()), Session["targetcode"].ToString());


this.lblwebcount.Text = strwebcount.ToString();


tmpwebcount = null;


}


catch { }


}

and here is my asp code

Count:


<asp:Label runat="server" ID="lblwebcount" Text="0" ForeColor="SlateGray"></asp:Label>


<%--<asp:Button runat="server" ID="cmdgetwebcount1" Width="110px" Text="Display Count" Font-Size="10px" &#111;nclick="cmdgetwebcount_Click" ValidationGroup="valoptwebpro" />--%> 


<ext:Button ID="cmdgetwebcount" runat="server" Text="Display Count" ValidationGroup="valoptwebpro">


<AjaxEvents>


<Click OnEvent="cmdgetwebcount_Click"><EventMask ShowMask="true" Msg="Counting..." MinDelay="500" /></Click>


</AjaxEvents>


</ext:Button>

Thanks,
Kamal

[geoffrey.mcgill]

Hi Kamal,

I think the problem is you need to use AjaxEventArgs rather than EventArgs.


Example

protected void cmdgetwebcount_Click(object sender, AjaxEventArgs e)

Hope this helps.

[Kamal]

Thanks for prompt reply. I have tried it with protected void cmdgetwebcount_Click(object sender, AjaxEventArgs e) and no luck! It confuses me!!!</PRE>

[geoffrey.mcgill]

Hi Kamal,

I just noticed you are using an <asp:Label> control. If you switch to an <ext:Label> control, your code sample should work.


Hope this helps.

[Kamal]

Great. Thank you so much for your prompt reply and solution! Great work!