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• Performance Enhancements for a Highly Complex Page

  The users have designed a very complicated page, which they're not very interested in changing. The performance when posting back to the server has decreased over time as new features have been added. The main issue is that they've requested about 24 modal dialogs containing formviews for editing varied pieces of data, spread across 6 tabs. These obviously accumulate to slow the server's rebuild time. I'm looking for suggestions on how to better improve the speed of these asynchronous

  Posted to Web Forms (Forum) by clduvall on 8/14/2009

• Re: ReportViewer - Performance Declines (Entire Site)

  Instead of using Refresh or ExecuteReportInCurrentAppDomain - if we use ExecuteReportInSandboxAppDomain(), the impact to the rest of the site is neutralized. Any information about why this is would be appreciated greatly, since each report is built in a different way. Thanks!

  Posted to SQL Server Reporting Services (Forum) by clduvall on 8/14/2009

• Re: ReportViewer - Performance Declines (Entire Site)

  Additionally - I found that when the site recycles its application pool worker processes, the speed returns to the appropriate levels. Obviously we can't be recycling the pools while people are using the system. Is there a way to unload the reporting overhead when it is not being used? We need a solution and I'm not sure the best way to go. Is it possible to push the reports into their own space so they do not impact the rest of the environment? It's clearly per-virtual directory (we

  Posted to SQL Server Reporting Services (Forum) by clduvall on 8/12/2009

• ReportViewer - Performance Declines (Entire Site)

  A developer who came before me here implemented some Reports using SQL Report Viewer (2008 SP1). As soon as one report is run, the entire site degrades dramatically and does not improve speed until IIS is reset. I tweaked the reports, removing handlers and fixing redundant code, but still no improvements were to be found. After a brief amount of searching, it appears that there is a memory leak possible with the toolbar - http://social.msdn.microsoft.com/forums/en-US/vsreportcontrols/thread/d21f8b56

  Posted to SQL Server Reporting Services (Forum) by clduvall on 8/11/2009

• Re: Preparing a String To be Passed from Server to Client

  The key I was missing was removing CR and LF from the string. data(0).Replace(Chr(13), "").Replace(Chr(10), "").Replace("'", "\'") It works like a champ now.

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by clduvall on 8/4/2009

• Re: Preparing a String To be Passed from Server to Client

  In my sleepy haste, I forgot to mention that I'm getting an "unterminated string constant" when I pass it back through in this way. I tried escaping out all of the single and double quotes, but it did not like it. I copied the value directly from the result and pasted it into my .js file and it worked fine, so there must be something happening in between that it doesn't like. Thanks again.

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by clduvall on 8/2/2009

• Preparing a String To be Passed from Server to Client

  Brief overview - I was using a webmethod to retrieve the HTML output of a control I built server side. Works like a champ. I want to invoke the data retrieval server side, so I am processing the HTML output post-success on an event, then attempting to pass the HTML back through via ScriptManager on the partial postback. For example: Dim result as String = getHTMLFromControl(control, dataset) ScriptManager.RegisterStartupScript(Page, Page.GetType, "EventName", "var result = '"

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by clduvall on 8/1/2009

• Re: Menu Error - Internet Explorer cannot open the Internet site, Operation aborted

  Instead of displaying/hiding the menu, I placed a semi-transparent overlay div over the menu header then removed it in a similar fashion. This got rid of some of the menu flicker. On body load : var do = $get('documentOverlay'); if( do ) do.style.display = 'none'; The overlay was styled as position: absolute.

  Posted to Master Pages, Themes and Navigation Controls (Forum) by clduvall on 7/29/2009

• Hooking the Event of a Modal Closing - Client Side

  I apologize if this is a simple one, but I want to hook the event of a modal hiding (whether through OKControlID,CancelControlID, Hide()). Is there a way to grab this event? Thanks!

  Posted to ASP.NET AJAX Control Toolkit (Forum) by clduvall on 7/21/2009

• Re: Hooking the Event of a Modal Closing - Client Side

  Not exactly what I'm looking to do. On OK, I do validation events server side. I only want this to execute if it is successful (i.e., on a hide). Thanks!

  Posted to ASP.NET AJAX Control Toolkit (Forum) by clduvall on 7/21/2009