Exception Occured After Clicking Save Button

Programmer1987 posted on Tuesday, March 03, 2009

After clicking Save Button That is Binded to Command Manager of Csla DataProvider

save operation to Database Succeded

But Eventhough this exception occured and make some other problems

CostItem Provider :Csla.Core.UndoException: Edit level mismatch in CopyState

at Csla.Core.UndoableBase.CopyState(Int32 parentEditLevel)

at Csla.Core.UndoableBase.Csla.Core.IUndoableObject.CopyState(Int32 parentEditLevel, Boolean parentBindingEdit)

at Csla.Core.UndoableBase.CopyState(Int32 parentEditLevel)

at Csla.Core.UndoableBase.Csla.Core.IUndoableObject.CopyState(Int32 parentEditLevel, Boolean parentBindingEdit)

at Csla.BusinessListBase`2.CopyState(Int32 parentEditLevel)

at Csla.BusinessListBase`2.Csla.Core.IUndoableObject.CopyState(Int32 parentEditLevel, Boolean parentBindingEdit)

at Csla.Core.FieldManager.FieldDataManager.Csla.Core.IUndoableObject.CopyState(Int32 parentEditLevel, Boolean parentBindingEdit)

at Csla.Core.UndoableBase.CopyState(Int32 parentEditLevel)

at Csla.Core.BusinessBase.BeginEdit()

at Csla.Wpf.CslaDataProvider.Save()