How to get master page control in content page's update panel in asp.net

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Have a label control in master page.Should get this control to content page's update panel.
The code in content page is

C#

ModalPopupExtender popUp = (ModalPopupExtender)Master.FindControl("ModalPopupExtender1");
            HtmlGenericControl lblMessage = (HtmlGenericControl)Master.FindControl("InfoMesg");

            lblMessage.InnerText = "Invalid page number, Please enter valid page number.";
            popUp.Show();

When update panel is place the message in lblMessage is not being displayed.
Can someone please help me achieve this.

Thanks in advance.

Posted 23-May-14 1:41am

Challa92

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Arjun Holla · Answer 1 · 2014-05-23T01:46:00

Solution 1

Better you do like this get the label control of the master page outside the content page update panel using

Label lblInfo = (Label)this.Page.Master.FindControl("labelID");

and then use that lblInfo inside the update panel

i.e lblinfo="XXXX";

I hope it ll work

Posted 23-May-14 1:46am

Arjun Holla