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• TreeView ForeColor not working

  For some reason I can't seem to change the link color of a TreeView node item. It's always rendering blue. I've tried setting NodeStyle ForeColor="Black", setting it up as a CSS class, even changing the link colors for all <a> elements in the CSS file. Links rendered in a TreeView are always blue blue blue, not matter what. Other CSS styles can be changed fine, just not the color. What's up with this? Anyone else know how to fix it? Dan

  Posted to Master Pages, Themes and Navigation Controls (Forum) by danludwig on 8/24/2009

• My AsyncFileUpload IE Disaster

  See for yourself at www.danludwig.com/me/FileBrowser.aspx . The control works as expected in Firefox and Chrome. Safari is a crapshoot depending on the size of the file uploaded, whereas IE7 and IE8 are crippled. Still, I'm not sure if this is a browser/client-side problem or a server-side problem, and I'm hoping someone out there might have some insight. This control worked fine until I tried to add a progress bar to it. I used an httpModule and an httpHandler based heavily on Darren Johnstone's

  Posted to Web Forms (Forum) by danludwig on 8/15/2009

• Re: My AsyncFileUpload IE Disaster

  Thanks for that. I'll inspect the requests using this tool and see if I can't figure out what's going on.

  Posted to Web Forms (Forum) by danludwig on 8/15/2009

• Re: My AsyncFileUpload IE Disaster

  Thanks to Fiddler (2), I can see the problem. The control uses javascript to send a Sys.Net.WebRequest to the httpHandler and retrieve the progress of the upload. This javascript runs on a loop (window.setInterval) and was set to execute every 200 milliseconds. However, the server didn't always respond every 200 milliseconds, so many times, javascript was sending out a new request before the response from the previous request was received. This caused a ton of uncompleted requests to pile up

  Posted to Web Forms (Forum) by danludwig on 8/15/2009

• Reading an HTTP Request with a custom module

  Not sure if this should to in the state management forum, please move or recommend a better place for this if it shouldn't be here. I've implemented a custom httpModule based on Darren Johnstone's FileUpload Library . The module works beautifully -- it intercepts file uploads so that you can track their progress and display a progress bar to the user. The only problem is, when the upload is complete, the ASP.NET FileUpload control is messed up. I've implmented a custom FileUpload

  Posted to State Management (Forum) by danludwig on 8/15/2009

• Re: Dynamic Data Entities Web Deployment Project

  Nope, I have not. I had to deploy the site without precompiling it. All of the source code files were FTP'd to the server in the same structure that they existed in the Visual Studio project. It's really frustrating that no one from Microsoft helped with this. I'm very disappointed.

  Posted to Configuration and Deployment (Forum) by danludwig on 6/19/2009

• Re: Compatibility patch for WebKit (Safari 3) 3.5.21022.8 MicrosoftAjax.debug.en-US.js

  Have you debugged the client script to make sure the IF block is being entered? A simple alert('hello, world'); statement will tell you if the browser is being detected by the javascript. What is the full UserAgent string being returned by the gchrome and safari versions you're using? Do other AJAX CT controls have problems on the same page? Have you tried removing the animation from the autocomplete?

  Posted to Free For All (Forum) by danludwig on 4/28/2009

• Re: Dynamic Data Entities Web Deployment Project

  Doesn't anyone know anything about this? Am I the only one having problems deploying a pre-compiled dynamic data entities site? Has anyone ever gotten around this "Could not find OSpace type" exception?

  Posted to Configuration and Deployment (Forum) by danludwig on 3/5/2009

• Re: Dynamic Data Entities Web Deployment Project

  Hi Thomas, I have unchecked this box and rebuilt the web deployment project. This setting causes several "*.compiled" files to be created in the release output's bin folder. However, after uploading this release output to the hosting account, I still get the same exception: Could not find the OSpace type for 'Tks.SiteMapItem'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about

  Posted to Configuration and Deployment (Forum) by danludwig on 2/19/2009

• Dynamic Data Entities Web Deployment Project

  Hi, I have been developing a Dynamic Data Entities web site using VS 2008. I created a Web Deployment Project for this site, and in the "Output Assemblies" section, selected "Merge all outputs to a single assembly". The "Treat as library compunent (remove the App_Code.compiled file)" option is NOT checked. When I compiled the deployment project and deployed its Release output to my hosting account (at DISCOUNTASP.NET), the RegisterRoutes() method in the Global.asax file

  Posted to Configuration and Deployment (Forum) by danludwig on 2/16/2009