private void BtnSave_Click(object sender, EventArgs e) { if (string.IsNullOrWhiteSpace(txtFirstname.Text) || string.IsNullOrWhiteSpace(txtSecondname.Text) || cmbBelief.SelectedIndex == 0 || cmbMp.SelectedIndex == 0 || cmbResidence.SelectedIndex == 0) { MessageBox.Show("All fields are required", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } else { try { clsModule.CreateMp(txtFirstname.Text.ToUpper(), txtSecondname.Text.ToUpper(), int.Parse(cmbBelief.SelectedValue.ToString()), int.Parse(cmbResidence.SelectedValue.ToString()), int.Parse(cmbMp.SelectedValue.ToString())); if (clsModule.Status > 0) { MessageBox.Show("New Mp Added Successfully", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information); clear(); } else { MessageBox.Show("Invalid MP Combination", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } } catch (Exception ex) { throw new Exception(ex.ToString()); } } }