Can an Update Panel trigger on a control in a different Content area? RSS

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  Pluginbaby

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  Re: Can an Update Panel trigger on a control in a different Content area?

  Jan 13, 2007 02:20 PM|LINK

  Hi,

  I think it's ok for MultiView, anyway if you put the ContentTemplate inside an UP in MasterPage, you should read this :

  http://odetocode.com/Blogs/scott/archive/2007/01/03/9682.aspx

  (If this has answered your question, please click on "Mark as Answer" on this post. Thank you!)
  
  Laurent Duveau
  MVP / MCT / RD
  http://weblogs.asp.net/lduveau/
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  evaleah

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  Re: Can an Update Panel trigger on a control in a different Content area?

  Oct 13, 2008 08:06 PM|LINK

  THANK YOU!!!!!

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  naveen.gummu...

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  Re: Can an Update Panel trigger on a control in a different Content area?

  Oct 14, 2008 07:55 AM|LINK

  hi

  you can give the id from the viewsource <input name="ClinetSideControlName"  whatever the controlid rendered in viewsource give it in the

  apt.ControlId = "ClinetSideControlName";

   

  Please Mark as Answer if it helps you
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  brahmaIndia

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  1 Post

  Re: Can an Update Panel trigger on a control in a different Content area?

  Aug 18, 2010 08:03 PM|LINK

  Having a similar problem - update panel in one content area and trigger in another. Wrapping the two content panes in a update panel in the master page did not work for me (though it did not give me an error, the entire page refreshed instead of just the panel) - in any case I wanted this to work on the page level as i have pages which do not use this scheme. After much trolling and trial and error a combination of methods worked for me - the trick is to add the control to the update panel trigger collection on Page_Init using the controls UniqueId property - like so -

  
  

  <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">public partial class history : System.Web.UI.Page</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">{</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste"></div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">    protected void Page_Init(object sender, EventArgs e)</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">    {</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">        AsyncPostBackTrigger start = new AsyncPostBackTrigger();</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">        start.ControlID = btnReset.UniqueID;</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">        start.EventName = "Click";</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">        UpdatePanel1.Triggers.Add(start);</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">        AsyncPostBackTrigger begin = new AsyncPostBackTrigger();</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">        begin.ControlID = btnBeg.UniqueID;</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">        begin.EventName = "Click";</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">        UpdatePanel1.Triggers.Add(begin);</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste"></div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste"></div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">    }</div>

  public partial class

  public partial class history : System.Web.UI.Page

  {

   protected void Page_Init(object sender, EventArgs e)

  {

  AsyncPostBackTrigger trigger = new AsyncPostBackTrigger();

  trigger.ControlID = btnTrigger.UniqueID;

  trigger.EventName = "Click";

  UpdatePanel1.Triggers.Add(trigger);

  }

  
  

  This works fine for me - hope it helps someone else having the same problem.

  "Trigger" "update Panel" Content Template