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add RadAjaxPanel programmatically

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July
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July asked on 02 Aug 2011, 07:21 PM
How is the way to add radAjaxPanel programmatically?
I have a MasterPage . I need added in content.
I tried with this in Init event of page:

         RadAjaxPanel radajaxPanel = new RadAjaxPanel();
         radajaxPanel.ID="RadAjaxPanel3";
         radajaxPanel.ClientEvents.OnRequestStart = "conditionalPostback";

         containerUpload.Controls.Add(radajaxPanel);           


but didn't work
thanks!

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Genti
Telerik team
answered on 03 Aug 2011, 12:48 PM
Hello Julieta,

If you wan to add an AjaxPanel into some placeholder from the codebehind, then you can do the following:

protected void Page_Init(object sender, EventArgs e)
{
    RadAjaxPanel rap1 = new RadAjaxPanel();
    rap1.ID = "ajaxPanel1";
    Button btn1 = new Button();
    btn1.ID = "btn1";
    Label lbl1 = new Label();
    lbl1.ID = "lbl1";
 
    rap1.Controls.Add(btn1);
    rap1.Controls.Add(lbl1);
 
    PagePlaceHolder.Controls.Add(rap1);
 
    btn1.Click += new EventHandler(btn1_Click);
 
}
void btn1_Click(object sender, EventArgs e)
{
    Label labelInsidePanel = (PagePlaceHolder.FindControl("ajaxPanel1") as RadAjaxPanel).FindControl("lbl1") as Label;
    labelInsidePanel.Text = DateTime.Now.ToString();
}

Regards,
Genti
the Telerik team

Browse the vast support resources we have to jump start your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.

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July
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answered on 03 Aug 2011, 01:20 PM
Thanks! that Is exactly what I need!!
THANKS!!!!
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