[محمد عمر مصصطفى]

تفضل

كود :

[align=left]
Private Sub DataGridView1_DataError(sender As Object, e As System.Windows.Forms.DataGridViewDataErrorEventArgs) Handles DataGridView1.DataError
        MsgBox(DataGridView1.Item(e.ColumnIndex, e.RowIndex).ValueType.ToString)

    End Sub[/align]