private void cbColor_Validating(object sender, CancelEventArgs e) { FormControls.ProvideError(e, cbColor, errorProvider); }
private void txtStock_Validating(object sender, CancelEventArgs e) { FormControls.ProvideError(e, txtStock, errorProvider); }
private void gb_Subtype_Validating(object sender, CancelEventArgs e) { FormControls.ProvideError(e, gb_Subtype, errorProvider); }