[Solved] CheckBoxList and TemplateColumn

[Kamil]

Hi!
I have very strange problem. I put to templatecolumn to edittemplate CheckBoxList connected with ObjectDataSource. When i first click "edit" its ok, but when i clicked second time i have exception:

Server Error in '/' Application.
--------------------------------------------------------------------------------

The state information is invalid for this page and might be corrupted.
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: The state information is invalid for this page and might be corrupted.

Source Error:


[No relevant source lines]


Source File: d:\Users\Beny\AppData\Local\Temp\Temporary ASP.NET Files\root\29af3f81\4acffc0f\App_Web_3wl8note.6.cs    Line: 0

Assembly Load Trace: The following information can be helpful to determine why the assembly 'DynamicAssemblyProxyGen, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' could not be loaded.


=== Pre-bind state information ===
LOG: User = Stratus\Beny
LOG: DisplayName = DynamicAssemblyProxyGen, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
 (Fully-specified)
LOG: Appbase = file:///D:/Projects/Gossip/ITDT.Gossip.Portal/
LOG: Initial PrivatePath = D:\Projects\Gossip\ITDT.Gossip.Portal\bin
Calling assembly : (Unknown).
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: D:\Projects\Gossip\ITDT.Gossip.Portal\web.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\machine.config.
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Attempting download of new URL file:///D:/Users/Beny/AppData/Local/Temp/Temporary ASP.NET Files/root/29af3f81/4acffc0f/DynamicAssemblyProxyGen.DLL.
LOG: Attempting download of new URL file:///D:/Users/Beny/AppData/Local/Temp/Temporary ASP.NET Files/root/29af3f81/4acffc0f/DynamicAssemblyProxyGen/DynamicAssemblyProxyGen.DLL.
LOG: Attempting download of new URL file:///D:/Projects/Gossip/ITDT.Gossip.Portal/bin/DynamicAssemblyProxyGen.DLL.
LOG: Attempting download of new URL file:///D:/Projects/Gossip/ITDT.Gossip.Portal/bin/DynamicAssemblyProxyGen/DynamicAssemblyProxyGen.DLL.
LOG: Attempting download of new URL file:///D:/Users/Beny/AppData/Local/Temp/Temporary ASP.NET Files/root/29af3f81/4acffc0f/DynamicAssemblyProxyGen.EXE.
LOG: Attempting download of new URL file:///D:/Users/Beny/AppData/Local/Temp/Temporary ASP.NET Files/root/29af3f81/4acffc0f/DynamicAssemblyProxyGen/DynamicAssemblyProxyGen.EXE.
LOG: Attempting download of new URL file:///D:/Projects/Gossip/ITDT.Gossip.Portal/bin/DynamicAssemblyProxyGen.EXE.
LOG: Attempting download of new URL file:///D:/Projects/Gossip/ITDT.Gossip.Portal/bin/DynamicAssemblyProxyGen/DynamicAssemblyProxyGen.EXE.



Stack Trace:


[FileNotFoundException: Could not load file or assembly 'DynamicAssemblyProxyGen, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.]
   System.RuntimeTypeHandle._GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, Boolean loadTypeFromPartialName) +0
   System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark) +78
   System.RuntimeType.PrivateGetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark) +58
   System.Type.GetType(String typeName, Boolean throwOnError) +57
   System.Web.UI.ObjectStateFormatter.DeserializeType(SerializerBinaryReader reader) +175
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +732
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +1283
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +198
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +210
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +210
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +210
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +210
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +210
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +210
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +210
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +363
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +210
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +210
   System.Web.UI.ObjectStateFormatter.DeserializeValue(SerializerBinaryReader reader) +198
   System.Web.UI.ObjectStateFormatter.Deserialize(Stream inputStream) +142

[ArgumentException: The serialized data is invalid.]
   System.Web.UI.ObjectStateFormatter.Deserialize(Stream inputStream) +206
   System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +342
   System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String serializedState) +4
   System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState) +37
   System.Web.UI.HiddenFieldPageStatePersister.Load() +136

[ViewStateException: Invalid viewstate.
    Client IP: 127.0.0.1
    Port:
    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; .NET CLR 3.5.21022)
    ViewState: 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...]

[HttpException (0x80004005): The state information is invalid for this page and might be corrupted.]
   System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError) +267
   System.Web.UI.HiddenFieldPageStatePersister.Load() +218
   System.Web.UI.Page.LoadPageStateFromPersistenceMedium() +83
   System.Web.UI.Page.LoadAllState() +35
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +7350
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +213
   System.Web.UI.Page.ProcessRequest() +86
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   ASP.admin_groups_aspx.ProcessRequest(HttpContext context) in d:\Users\Beny\AppData\Local\Temp\Temporary ASP.NET Files\root\29af3f81\4acffc0f\App_Web_3wl8note.6.cs:0
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +358
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64




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Version Information: Microsoft .NET Framework Version:2.0.50727.1434; ASP.NET Version:2.0.50727.1434

[Shinu]

Hi Kamil,

Go through the following forum links which discusses a similar error.

Does current futures build support LINQ datasources ?
Firefox -> Viewstate corrupted

Shinu.

[Kamil]

Thank you
I set false to grid's property EnableLinqExpressions . and it works :-)
But why with this property not work?

[Princy]

Hi Kamil,

Go through the following forum discussion and see the explanation given by the Telerik Team.
http://www.telerik.com/community/forums/thread/b311D-bdttmc.aspx

Princy.