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Visual Studio 2008 Error Rendering Control

Error was caused by the property of type 'List Of' not being readonly. But when I closed the project and re-opened…errors again. Have a nice day 🙂 © 2016 Microsoft Corporation. I cant use VS 10 until this serious issue is corrected. 6 years ago Reply Andrew Update - my bad - if there is ANY code in the OnInit event, you http://digitalfishbowl.net/visual-studio/visual-studio-error-creating-control-cannot-find-web-project-item.html

Reply srieen None 0 Points 15 Posts Re: Error Rendering Control UpdatePanel Dec 05, 2007 03:33 PM|srieen|LINK Hi Peter, Did you able to get rid from the above problme ? VS 13, VS 12, Vs 2008?How do I enable Visual Studio 2010 toolset as valid option in Visual Studio 2013?How do I run projects of Visual Studio 2012 on Visual Studio Steps to reproduce the issue for a Web Application Project (WAP) In the code behind file, WebForm1.asp.cs, add the following code snippet protected override void OnInit(EventArgs e) { base.OnInit(e); It runs fine, just plays havoc on getting the GUI the way I want it. https://blogs.msdn.microsoft.com/webdev/2010/04/15/controls-state-error-creating-control-in-the-design-view-in-visual-studio-2010/

Launch report from a menu, considering criteria only when it is filled… MS Office Office 365 Databases MS Access Advertise Here 767 members asked questions and received personalized solutions in the I've found that if I change the name of the "Inherits" file (to something that's wrong), and then change it back, suddenly the page works. Here is the simplest way to reproduce the problem: 1) Create an Ajax Enabled Web App 2) Add a ScriptManager in Designer 3) Add an update Panel in Designer 4) add and/or other countries.

I'll let you know. 7 years ago Reply Web Development Tools Microsoft Can you send me the project that reproduces the issue to anhphan AT microsoft.com? LukeT sent me the sample proeject and it turned out that he did have code inside the OnInit() method. I have not done the "Convert to Web Application" on all pages, but even pages that are converted, with designer file, still exhibited the same issue. This time it would work even if I closed and re-opened the page.

We edit all our files by hand to ensure effcient and correct HTML. Have you guys made any more discoveries on this stuff since the last posts? All Rights Reserved. Hope it'll be clear for you.

Want to Advertise Here? Expand the column to be able to read the version at the right If all you see see is 2010.3.1317.35, this is your problem. I've tried opening and closing the .aspx file--didn't work. Promoted by Experts Exchange Engage with tech pros in our community with native advertising, as a Vendor Expert, and more.

E.g. I downloaded both today10/11/2007. Restart Visual Studio Hope this helps. The errors shouldn't be there anymore Hope this will help anyone who has the problem..

Understanding memory allocation for large integers in Python How or where should I add a required connection string for a feature in Helix? weblink Because I don't have to change ANY actual code in the code behind…I just have to tell the .aspx to point to something else…then when I change the code-behind class name Navigate to ProjectAssemblies directory C:Users[username]AppDataLocalMicrosoftVisualStudio9.0ProjectAssemblies (Windows Vista) OR C:Documents and Settings[username]Local SettingsApplication DataMicrosoftVisualStudio9.0ProjectAssemblies (Windows XP) 5. You can also try the following steps to resolve the situation. 1.

Unless you were looking for this error page, in which case: Congrats! Most of my pages inherit class "MembersPage" and inside of this class i use this: Protected Overrides Sub OnInit(ByVal e As System.EventArgs) If Session("UserID") = 0 Then iam also facing the same. navigate here Unknown symbol on schematic (Circle with "M" underlined) What are useful guidelines for Craft CMS security on VPS (virtual private servers)?

FileUpload controls when they are used to upload files as part of an asynchronous postback. The only question i have is why is there code running when you are looking at the page in the designer? Take yourself to another level.

It seems that for some reason Visual Studio loads several instances of the Telerik.Web.UI assembly into its AppDomain, which results in the error above.

LEARN MORE Join & Write a Comment Already a member? PRODUCTS Complete .NET Toolbox DevCraft Deliver awesome UI with the richest .NET toolbox Mobile App Development Telerik Platform Develop cross-platform mobile applications Digital Content & Experience Progress Sitefinity Engage customers across Not the answer you're looking for? After trying the frequently suggested fix of clearing assembly caches to no avail, I came across a post regarding the Toolbox.

Try some of the tips here to see if you problem goes away: http://blogs.visoftinc.com/archive/2007/09/23/asp.net-ajax--updatepanel-not-working--common-problems.aspx Also, make sure there aren't any syntax errors in your code, like an unclosed tag or something... Thanks. 7 years ago Reply Jinal Hi, Can you please put your sample project that cause this error over here ? TagPrefix:MyControl could not be set on property 'MyProperty'. his comment is here Again, the code still runs and displays fine when compiled. @Jinal If you were talking to me, I'm guessing a new project would be fine as new pages in the same

Why is it looking at two folders, more importantly how to fix? Covered by US Patent. Reopen the designer and the errors should be gone. 7 years ago Reply JohnH I was confused somewhat by the initial post. I'm going to go ahead and close this ticket, now that I've at least found where to report bugs, marking this post as an answer (btw, I won't get any points

Tighten space to use less pages. asked 7 years ago viewed 1459 times active 7 years ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Visit Chat Related 2Custom Control and Visual Studio 2008 Type A originates from... Join them; it only takes a minute: Sign up Error rendering control cache is not available up vote 3 down vote favorite I have a custom control that shows a value

Thanks, Thani 7 years ago Reply Jinal Hello, I created WebApplication Project but i am not able to reproduce it. Validation controls, which includes the BaseCompareValidator, BaseValidator, CompareValidator, CustomValidator, RangeValidator, RegularExpressionValidator, RequiredFieldValidator, and ValidationSummary control." There seem to be still a lot of problems with UpdatePanels (in .net 2.0). Server & Tools Blogs > Developer Tools Blogs > .NET Web Development and Tools Blog Sign in Menu Skip to content Executive Bloggers Scott Guthrie Brian Harry Steve Guggenheimer Visual Studio This should alleviate your woes.You are still on the version that was released on 6/18.

I ended up just reverting the project back to vs2008 for now. Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We