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Answers

my website has a new error!! i don't change anything!!!

today a website that i support it, face a new error! the language in url is changed and i don't know why that happend. it changed from  http://fcc.gov.ir/ to http://fcc.gov.ir/default.aspx?lang=pe  automatically! my default language is farsi, but it seems that it changes to persian!! also both of them are the same but it make a bad error on site. and disaster is that when i change the text in url to http://fcc.gov.ir/default.aspx?lang=fa  it shows pages but some page have error 

here is the error page 
i don't know what must i do :(
please help me about that. thanks a lot


Server Error in '/pill sookhti' Application.

The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.

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 control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.

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): The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.]

   System.Web.UI.ControlCollection.RemoveAt(Int32 index) +8755827

   System.Web.UI.ControlCollection.Clear() +33

   System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +23

   System.Web.UI.Control.EnsureChildControls() +87

   System.Web.UI.Control.FindControl(String id, Int32 pathOffset) +23

   System.Web.UI.Control.FindControl(String id) +12

   System.Web.UI.WebControls.DataBoundControlHelper.FindControl(Control control, String controlID) +75

   System.Web.UI.WebControls.DataBoundControl.GetDataSource() +8568622

   System.Web.UI.WebControls.DataBoundControl.ConnectToDataSourceView() +37

   System.Web.UI.WebControls.DataBoundControl.OnLoad(EventArgs e) +19

   System.Web.UI.Control.LoadRecursive() +50

   System.Web.UI.Control.LoadRecursive() +141

   System.Web.UI.Control.LoadRecursive() +141

   System.Web.UI.Control.LoadRecursive() +141

   System.Web.UI.Control.LoadRecursive() +141

   System.Web.UI.Control.LoadRecursive() +141

   System.Web.UI.Control.LoadRecursive() +141

   System.Web.UI.Control.LoadRecursive() +141

   System.Web.UI.Control.LoadRecursive() +141

   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627

 

Version Information: Microsoft .NET Framework Version:2.0.50727.4963; ASP.NET Version:2.0.50727.4971

Answers (2)