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I am using the following code to assign values to asp.net updateprogress control but having no luck

   <script type="text/javascript">
  var updateProgress=document.getElementById ('<%=UpdateProgressLinkActivity.ClientID%>');
   updateProgress.style.position='absolute';
   updateProgress.style.width='250px';
   updateProgress.style.height='100px';
   updateProgress.style.top='0px';
   updateProgress.style.left='0px';
  </script>

the control name is a copy paste.

share|improve this question
    
specify above code with in a function and you may call that function on each update. –  suresh.g Sep 29 '12 at 11:37
    
actually the element is happening to be null. checked with debugger. don't know why? –  user1575229 Sep 29 '12 at 11:41
    
you check updateProgress value. it must be equal to any of id. if id is not present then it will show null. better you make alert with updateProgress –  suresh.g Sep 29 '12 at 11:44
    
ctl00_ContentPlaceHolder1_GridViewStories_ctl17_UpdateProgressLinkActivity this client id is placed inside the getelementbyid function but still it can't get it. –  user1575229 Sep 29 '12 at 11:47
    
i think no id is present in the name of updateProgress client id. can you give code for where the id is creating. –  suresh.g Sep 29 '12 at 11:52

2 Answers 2

up vote 0 down vote

You add this code in function and add this code on event (forexample onload)

<script type="text/javascript">
function VisibledProgress()
{
   var updateProgress=document.getElementById ('<%=UpdateProgressLinkActivity.ClientID%>');
   updateProgress.style.position='absolute';
   updateProgress.style.width='250px';
   updateProgress.style.height='100px';
   updateProgress.style.top='0px';
   updateProgress.style.left='0px';
} 
 </script>

Your code Aspx :

<asp:Button OnClientClick="VisibledProgress()" ..../>
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up vote 0 down vote

Please Try this:

var updateProgress=document.getElementById ('<%=UpdateProgressLinkActivity.ID%>');

or

use this:

<asp:UpdateProgress value="your getting cliend id" ID="UpdateProgressLinkActivity" runat="server" AssociatedUpdatePanelID="UpdatePanelLinkActivity" DynamicLayout="True"> <ProgressTemplate> <div style=" position:absolute; top:50%; left:50%; background-color:white;" id="divLoading"> <img src="Images/loading25.gif" alt="Loading..." style="" /> </div> </ProgressTemplate> </asp:UpdateProgress>

specify value="your getting client id."

and use jquery -- var updateProgress = $("#UpdateProgressLinkActivity").val();

share|improve this answer
    
Hi, ClientID picks the value but it is wrong. when I checked with debugger the clientid was ctl00_ContentPlaceHolder1_GridViewStories_ctl17_UpdateProgressLinkActivity but when I checked the id in browser then it was this ctl00_ContentPlaceHolder1_GridViewStories_ctl02_UpdateProgressLinkActivity –  user1575229 Sep 29 '12 at 12:06
    
ok . you try this, put your script at the end of page. –  suresh.g Sep 29 '12 at 12:11
    
still no luck.. –  user1575229 Sep 29 '12 at 12:37
    
Can this be the problem of nested updatepanels.. I have nested the two updatepanels... I am going to repost. will post the link to you. –  user1575229 Sep 29 '12 at 12:39
    
yea sure........ –  suresh.g Sep 29 '12 at 12:42

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