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Forums / Bugs & Issues / Error viewing page history. View link causes page display error.

Error viewing page history. View link causes page display error.

2 posts, 0 answered
  1. Lurch
    Lurch avatar
    64 posts
    Registered:
    18 Jan 2011
    09 Aug 2011
    Link to this post
    I am currently using Infinity 3.7 SP2. The pages themselves work fine on the site, however when I attempt to view them on the history tab, to check prior versions, I get the following error:

    ----------------------------------------------------------------------------------------------------------------------------------

    Server Error in '/' Application.

    Multiple controls with the same ID 'A1' were found. FindControl requires that controls have unique IDs.

    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: Multiple controls with the same ID 'A1' were found. FindControl requires that controls have unique IDs.

    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): Multiple controls with the same ID 'A1' were found. FindControl requires that controls have unique IDs.]
       System.Web.UI.Control.FillNamedControlsTable(Control namingContainer, ControlCollection controls) +273
       System.Web.UI.Control.FillNamedControlsTable(Control namingContainer, ControlCollection controls) +320
       System.Web.UI.Control.EnsureNamedControlsTable() +61
       System.Web.UI.Control.FindControl(String id, Int32 pathOffset) +222
       System.Web.UI.Control.FindControl(String id, Int32 pathOffset) +255
       System.Web.UI.Control.FindControl(String id) +12
       AjaxControlToolkit.ExtenderControlBase.FindControlHelper(String id) in d:\hg\act\Server\AjaxControlToolkit\ExtenderBase\ExtenderControlBase.cs:175
       AjaxControlToolkit.ExtenderControlBase.FindControl(String id) in d:\hg\act\Server\AjaxControlToolkit\ExtenderBase\ExtenderControlBase.cs:207
       System.Web.UI.ExtenderControl.RegisterWithScriptManager() +72
       System.Web.UI.ExtenderControl.OnPreRender(EventArgs e) +19
       AjaxControlToolkit.ExtenderControlBase.OnPreRender(EventArgs e) in d:\hg\act\Server\AjaxControlToolkit\ExtenderBase\ExtenderControlBase.cs:365
       AjaxControlToolkit.ModalPopupExtender.OnPreRender(EventArgs e) in d:\hg\act\Server\AjaxControlToolkit\ModalPopup\ModalPopupExtender.cs:210
       System.Web.UI.Control.PreRenderRecursiveInternal() +80
       System.Web.UI.Control.PreRenderRecursiveInternal() +171
       System.Web.UI.Control.PreRenderRecursiveInternal() +171
       System.Web.UI.Control.PreRenderRecursiveInternal() +171
       System.Web.UI.Control.PreRenderRecursiveInternal() +171
       System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +842
    


    Version Information: Microsoft .NET Framework Version:2.0.50727.4206; ASP.NET Version:2.0.50727.4205

    ----------------------------------------------------------------------------------------------------------------------------------

    Is this something that I can fix?

    As this is code that is help by Sitefinity, how can I access the previous versions of the page to fix is this issue, if that is at all possible?

  2. Ivan Dimitrov
    Ivan Dimitrov avatar
    16072 posts
    Registered:
    25 Nov 2016
    10 Aug 2011
    Link to this post
    Hi Lurch,

    It looks like that something with the template parsing went wrong. Is there something specific to this control that has ID "A1". Have you added this ID manually to some of the controls on your pages? Generally we use another way for generating random IDs.


    Best wishes,
    Ivan Dimitrov
    the Telerik team
    Do you want to have your say in the Sitefinity development roadmap? Do you want to know when a feature you requested is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
2 posts, 0 answered