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

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  1. POError:The state information is invalid for this page and might be corrupted
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    <p>I am getting this exception on postback from dropdownlist. NOTE: Dropdownlist is bind with BigInt as a value type and its in usercontrol. when i select value in dropdownlist i am getting this exception:</p> <pre><code>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: c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\074f73f4\bcce5747\App_Web_j32tj0nd.0.cs Line: 0 Stack Trace: [FormatException: Input string was not in a correct format.] System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer&amp; number, NumberFormatInfo info, Boolean parseDecimal) +9594283 System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +119 System.Convert.ToInt32(String value, IFormatProvider provider) +48 System.Web.UI.Page.get_RequestViewStateString() +245 [ViewStateException: Invalid viewstate. Client IP: ::1 Port: 2479 Referer: http://localhost:89//home.aspx?catid=8 Path: /home.aspx User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.18) Gecko/20110614 AskTbPTV2/3.12.2.16749 Firefox/3.6.18 GTB7.1 ViewState: ] [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) +198 System.Web.UI.ViewStateException.ThrowViewStateError(Exception inner, String persistedState) +14 System.Web.UI.Page.get_RequestViewStateString() +567 System.Web.UI.HiddenFieldPageStatePersister.Load() +241 System.Web.UI.Page.LoadPageStateFromPersistenceMedium() +106 System.Web.UI.Page.LoadAllState() +43 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +8431 System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +253 System.Web.UI.Page.ProcessRequest() +78 System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21 System.Web.UI.Page.ProcessRequest(HttpContext context) +49 ASP.home_aspx.ProcessRequest(HttpContext context) in c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\074f73f4\bcce5747\App_Web_j32tj0nd.0.cs:0 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +100 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&amp; completedSynchronously) +75 </code></pre> <p>I have done google and tried lots of things like: in webconfig:</p> <pre><code>&lt;pages maxPageStateFieldLength="40" </code></pre> <p>and </p> <pre><code> ValidateRequest="false" </code></pre> <p>but no solution.</p> <p>Experts please provide me solution. from last few hrs i am facing this issue, earlier it was working fine.</p> <p>EDIT: NOTE: i have tested now and found that UC is working fine on other pages "TEST PAGE". i think it must be conflicting with some thing... Please suggest..</p>
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    1. This table or related slice is empty.
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    1. USDr. Rajesh Rolen
    1. USDr. Rajesh Rolen
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. VO
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      1. POError:The state information is invalid for this page and might be corrupted
      1. USBro
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    2. VO
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      1. POError:The state information is invalid for this page and might be corrupted
      1. USGonçalo Leote
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    1. This table or related slice is empty.
 

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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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