Server Error in '/' Application.

Invalid attempt to access a field before calling Read()

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: MySql.Data.MySqlClient.MySqlException: Invalid attempt to access a field before calling Read()

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:


[MySqlException (0x80004005): Invalid attempt to access a field before calling Read()]
   MySql.Data.MySqlClient.MySqlDataReader.GetFieldValue(Int32 index, Boolean checkNull) +343
   MySql.Data.MySqlClient.MySqlDataReader.GetInt32(Int32 i) +23
   cms_domain.Menu.MenuItem..ctor(IDataReader reader) +101
   cms_domain.Menu.MenuController.getSubMenu(Int32 menuID, LANGUAGE L, USERACCESS UA) +852
   ui_menu_SubMenu.getParam() +629
   ui_menu_SubMenu.Page_Load(Object sender, EventArgs e) +90
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.9214.0