Corregido y Aumentado
Código:
Private Sub DataGridView1_UserAddedRow(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewRowEventArgs) Handles DataGridView1.UserAddedRow
Try
For i As Integer = 0 To DataGridView1.Rows.Count
If DataGridView1.Item(1, DataGridView1.CurrentRow.Index).EditedFormattedValue = DataGridView1.Item(1, i).Value Then
DataGridView1.CancelEdit()
End If
Next
Catch ex As Exception
End Try
End Sub
Dale gracias al Ocio q tengo
Mismas indicaciones de arriba, en cuanto al color
ROJO
Espero te sirva