Asp.net Error Creating Control Object Reference
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site About Us Learn more about Stack Overflow the company Business Learn more error creating control gridview1 about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up VIsual Studio https://blogs.msdn.microsoft.com/webdev/2010/04/15/controls-state-error-creating-control-in-the-design-view-in-visual-studio-2010/ 2010 Design Mode Error Creating Control (Object reference not set) up vote 0 down vote favorite Design mode has this problem site-wide since upgrading to .NET 4.0 / VS 2010 from 1.1 / 2003. There's plenty to google on this and I've tried it all. What am I missing? -Trying to debug from another instance of Visual Studio: Error Creating Control vs2010 MasterPage - there's http://stackoverflow.com/questions/13260670/visual-studio-2010-design-mode-error-creating-control-object-reference-not-set not a whole lot of detail on how this is supposed to work. I started another empty instance of VS2010 and attached to devenv.exe. Set Debug->Break All. Switched to design mode in the website instance of VS. Ran the website instance of VS in debug mode. Nothing happens. I was hoping this could help because I DO have some user controls in the page. I can't find anything wrong with them though. Can I get more detail on how exactly to do this type of debugging? See the end of this post for the .aspx source. -Commented out some <% =Session["Username"]%> junk in the tag of the page, since apparently accessing session stuff could cause this -Checked the OnInit() method for dynamically adding controls or accessing uninstantiated objects. It's clean: #region Web Form Designer generated code override protected void OnInit(EventArgs e) { // // CODEGEN: This call is required by the ASP.NET Web Form Designer. // InitializeComponent(); base.OnInit(e); } ///
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ASP.NET MVC | Online Interviews | Top Performers | DNF MVP | Top Posts | Winners | Subscribe | Bookmarks | Catalogs Welcome Guest ! Register Login Home > Forums > ASP.NET > Loading ... Error creating control Label1 - Object reference not set to an instance of the object Posted by Prabu_Spark under ASP.NET on 2/25/2013 | Points: 10 | Views : 2835 | Status : [Member] | Replies : 3 Write New Post | Search Forums | Resolved Posts | Un Answered Posts | Forums Home Hi sir, I download one project from the website, after opening i cant able to view the controls like textbox,label,button, i am getting error "Error creating control Label1 - Object reference not set to an instance of the object". I dont know what to do. Kindly give me the solution for this problem.[Hint: I downloaded many .net project, i am getting same error] Attachment With regards, J.Prabu. [Email:prbspark@gmail.com] Reply | Reply with Attachment Alert Moderator Responses Posted by: Raj.Trivedi on: 2/26/2013 [Member] [MVP] Starter | Points: 25 0 Hello Prabu_Spark Have you checked creating a new project...is it giving the error for new projects as well. If is it only giving the error for downloaded projects then can you upload that project so that we can check. For time being, Try Creating a new project and add all the items from the downloaded project to the new project created by you. See if this works Regard's Raj.Trivedi "Sharing is Caring" Please mark as answer if your Query is resolvedPrabu_Spark, if this helps please login to Mark As Answer. | Alert Moderator Posted by: Prabu_Spark on: 2/26/2013 [Member] Starter | Points: 25 0 Hi Raj Trivedi, I uploaded the project, kindly check the error.Download source fileWith regards, J.Prabu. [Email:prbspark@gmail.com]Prabu_Spark, if this helps please login to Mark As Answer. | Alert Moderator Posted by: Raj.Trivedi on: 2/26/2013 [Member] [MVP] Starter | Points: 25 0 Hello Prabhu, I have checked the Issue, The issue is