Postback trigger for button inside a usercontrol in Updatepanel

ajaxcontroltoolkit, asp.net, c#, postback, updatepanel

Solution

Remove the `<Triggers>` from HTML & Add this to `PageLoad` event

ScriptManager scriptManager = ScriptManager.GetCurrent(this.Page);
scriptManager.RegisterPostBackControl(WebUserControl11.FindControl("ButtonId"));

Note : Learned from this

Problem

I have a user control placed inside an update panel, ie like this. ``` <asp:UpdatePanel ID="testupdatepnl" runat="server" UpdateMode="Conditional"> <ContentTemplate> <uc1:TestControl ID="ctlTest" runat="server" /> </ContentTemplate> </asp:UpdatePanel> ``` Now i got a button placed inside this user control say Click. I want to postback the whole page on the button click. I tried to add a postback trigger like this ``` <Triggers> <asp:PostBackTrigger ControlID="clickButton" /> </Triggers> ``` Since the button is inside the usercontrol , i got error while running like this. Is there any way to do a postback for this button.

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