private void deleteMeasurementUnit_Click(object sender, EventArgs e) { MeasurementUnit measurementUnitToDelete = new MeasurementUnit(); measurementUnitToDelete.Id = (int)cbbMeasurementUnit.SelectedValue; measurementUnitToDelete.Name = txtMeasurementUnitUpdate.Text; if (measurementUnitToDelete.DeleteMeasurementUnit()) { MessageBox.Show("Measurement unit deleted sucessfully"); LoadComboBox(); } else { MessageBox.Show("Error deleting measurement unit"); } }