Failed To Load Viewstate Error Fix
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platform and distributed applications Why we get the exception “Failed to load viewstate” ★★★★★★★★★★★★★★★ APGC DSI TeamOctober 25, 20115 0 0 0 Background When we try to
Httpexception (0x80004005): Failed To Load Viewstate.
add controls dynamically during the post-back request for an ASPX page, we failed to load viewstate gridview edit may get below error: Failed to load viewstate. The control tree into which viewstate is being loaded must
How To Debug Failed To Load Viewstate
match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and system.web.httpexception: failed to load viewstate. position of the controls added during the initial request. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Web.HttpException: Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that viewstatemodebyidattribute was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [HttpException (0x80004005): Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request.] System.Web.UI.Control.LoadViewStateRecursive(Object savedState) +310 System.Web.UI.Control.AddedControl(Control control, Int32 index) +302 System.Web.UI.ControlCollection.Add(Control child) +146 WebUserControl.Page_Load(Object sender, EventArgs e) +110 System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15 System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +33 System.Web.UI.Control.OnLoad(EventArgs e) +99 System.Web.UI.Control.LoadRecursive() +47 System.Web.UI.Control.LoadRecursive() +131 System.Web.UI.Control.LoadRecursive() +131 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436
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Enableviewstate="false"
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What Is Viewstate
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 https://blogs.msdn.microsoft.com/asiatech/2011/10/25/why-we-get-the-exception-failed-to-load-viewstate/ each other. Join them; it only takes a minute: Sign up Failed to load viewstate. Happening only occassionally. Tough to recreate up vote 14 down vote favorite 4 Details of Error are given below. This error happens only occasionally / rarely / sometimes and there aren't any steps to reproduce it. How can I know which Control is http://stackoverflow.com/questions/580704/failed-to-load-viewstate-happening-only-occassionally-tough-to-recreate throwing this Viewstate error??? Error Message: Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request. When: Rarely / Occasionally Steps to Recreate: Can't Stack Trace: System.Web.HttpUnhandledException: Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.Web.HttpException: Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request. at System.Web.UI.Control.LoadViewStateRecursive(Object savedState) at System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState) at System.Web.UI.Control.LoadViewStateRecursive(Object savedState) at System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState) at System.Web.UI.Control.LoadViewStateRecursive(Object savedState) at System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState) at System.Web.UI.Control.LoadViewStateRecursive(Object savedState) at System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState) at System.Web.UI.Control.LoadViewStateRecursive(Object savedState) at System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState) at System.Web.UI.Control.LoadViewStateRecursive(Object savedState) at System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState) at Syste
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ASP.NET Community Standup Forums Help Home/ASP.NET Forums/General ASP.NET/State Management/Failed to load viewstate. The control tree into which viewstate is b... Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back [Answered]RSS 15 replies Last post Feb 22, 2010 05:35 PM by DesislavaDeveloper ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Reply vrparekh@gma... Member 122 Points 349 Posts Failed to load viewstate. The control tree into which viewstate is being loaded must match the c... Jul 25, 2008 04:48 AM|vrparekh@gmail.com|LINK i have on aspx page, in which i had taken one placeholder, now as per the request from user, i load the .ascx control in placeholder, but after 2nd request, it gives following error Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request. i need viewstate of control so i could not make it false, how to solve this problem thanks VISHAL PAREKH Reply Benson Yu -... All-Star 30481 Points 2485 Posts Re: Failed to load viewstate. The control tree into which viewstate is being loaded must match t... Jul 30, 2008 11:46 PM|Benson Yu - MSFT|LINK Hi vrparekh, I find your duplicate post has been answered by “MelvynHarbour”. Please check his post at your convenience. Failed to load viewstate. error. http://forums.asp.net/t/1295515.aspx Sincerely, Bens