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08.27.2008 at 02:12PM PDT, ID: 23683601
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7.8

Multiple AJAX Updating Indicators

Asked by troycomp in Asynchronous Javascript and XML (AJAX), JavaScript, C# Programming Language

I have a very big aspx page (300k) that has 3 different places where the user can input data and write to the database. I added an AJAX  updating indicator but no matter what button i press, all of the indicators popup with the ones i didnt request staying on the page infinitly. How can i have the AJAX indicator load only when i click one button? I have a javascript function for each one of the places where the user can write to the database just changing the names as you can see so i didnt attach all 3 functions. I shortened the tag prefix to ajax but i'm using the ajax control toolkit

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<script type="text/javascript" language="javascript">
            function onUpdating(){
                // get the update progress div
                var pnlPopup = $get('<%= this.pnlPopup.ClientID %>'); 
 
                //  get the gridview element        
                var gridView = document.getElementById('tableCY');
                
                // make it visible
                pnlPopup.style.display = '';	    
                
                // get the bounds of both the gridview and the progress div
                var gridViewBounds = Sys.UI.DomElement.getBounds(gridView);
                var pnlPopupBounds = Sys.UI.DomElement.getBounds(pnlPopup);
                
                //  center of gridview
                var x = gridViewBounds.x + Math.round(gridViewBounds.width / 2) - Math.round(pnlPopupBounds.width / 2);
                var y = gridViewBounds.y + Math.round(gridViewBounds.height / 2) - Math.round(pnlPopupBounds.height / 2);	    
 
                //	set the progress element to this position
                Sys.UI.DomElement.setLocation(pnlPopup, x, y);           
            }
 
            function onUpdated() {
                // get the update progress div
                var pnlPopup = $get('<%= this.pnlPopup.ClientID %>'); 
                // make it invisible
                pnlPopup.style.display = 'none';
            }            
            </script>
 
ASPX :
            <asp:UpdatePanel ID="updatePanel" runat="server" UpdateMode="Conditional">
                <ContentTemplate>
 
        <table width="100%" class="tableNoBorder" cellspacing="0" border="0" runat="server" id="tableCY">     
            <tr>
            <td>
                <asp:Button ID="Button1" runat="server" Text="Button" OnClick="Click" />
</td><td>Making the table bigger</td>
</tr>
<tr><td>even bigger</td>
<td>And bigger and bigger</td></tr></table>
</ContentTemplate>
</asp:UpdatePanel>
 
            <ajax:UpdatePanelAnimationExtender runat="server" TargetControlID="updatePanel">
                <Animations>
                    <OnUpdating>
                        <Parallel duration="0">
                            <%-- place the update progress div over the gridview control --%>
                            <ScriptAction Script="onUpdating();" />  
                         </Parallel>
                    </OnUpdating>
                    <OnUpdated>
                        <Parallel duration="0">
                            <%--find the update progress div and place it over the gridview control--%>
                            <ScriptAction Script="onUpdated();" /> 
                        </Parallel> 
                    </OnUpdated>
                </Animations>
            </ajax:UpdatePanelAnimationExtender>            
 
            <asp:Panel ID="pnlPopup" runat="server" CssClass="progress" style="display:none;">
                <div class="container">
                    <div class="header">Loading, please wait...</div>
                    <div class="body">
                        <img src="images/activity.gif" />
                    </div>
                </div>
            </asp:Panel>
[+][-]08.27.2008 at 02:26PM PDT, ID: 22329375

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About this solution

Zones: Asynchronous Javascript and XML (AJAX), JavaScript, C# Programming Language
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Solution Provided By: troycomp
Participating Experts: 2
Solution Grade: A
 
 
[+][-]08.27.2008 at 04:37PM PDT, ID: 22330259

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[+][-]08.27.2008 at 05:20PM PDT, ID: 22330424

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[+][-]08.27.2008 at 10:06PM PDT, ID: 22331764

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[+][-]08.28.2008 at 12:29AM PDT, ID: 22332294

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[+][-]09.20.2008 at 07:36AM PDT, ID: 22529767

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