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DataGridView Default Error Dialog
The following exception occurred in the DataGridView:
file .NoNullAllowedException: Column 'Product Name' does not allow nulls. at file .DataColumn.CheckNullable(DataRow row) at file .DataColumn.CheckColumnConstraint(DataRow row, DataRowAction action) at file .DataTable.RaiseRowChanging(DataRowChangeEventArgs args, DataRow eRow, DataRowAction eAction, Boolean fireEvent) at file .DataTable.SetNewRecordWorker(DataRow row, Int32 proposedRecord, DataRowAction action, Boolean isInMerge, Int32 position, Boolean fireEvent, Exception& deferredException) at file .DataTable.InsertRow(DataRow row, Int32 proposedID, Int32 pos, Boolean fireEvent) at file .DataView.FinishAddNew(Boolean success) at file .DataRowView.EndEdit() at System.Windows.Forms.CurrencyManager.EndCurrentEdit() at System.Windows.Forms.CurrencyManager.ChangeRecordState(Int32 newPosition, Boolean validating, Boolean endCurrentEdit, Boolean firePositionChange, Boolean p
C:\Documents and Settings\
Active-user\My Documents\Visual Studio 2008\Projects\WindowsApplication9\...
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Last update: 26-Nov-2010 9:20 pm