private void SearchButtonClicked(object sender, EventArgs e) { string error = ""; error += comboBoxBloodGroup.SelectedItem == null ? "\nPlease Provide Blood Group" : ""; if (error == "") { string bldgrp = comboBoxBloodGroup.SelectedItem.ToString(); var member = ResisterController.GetMember(bldgrp); if (member.Count == 0) { label3.Text = "No donor is available"; } else { label3.Text = ""; } dataGridViewMember.DataSource = member; } else { MessageBox.Show("Select Blood Group", "Alert"); } }
private void SearchButtonClick(object sender, EventArgs e) { string bldgrp = comboBoxBloodGroup.SelectedItem.ToString(); Console.WriteLine(bldgrp); var member = ResisterController.GetMember(bldgrp); dataGridViewMember.DataSource = member; }
private void SearchButtonClick(object sender, EventArgs e) { if (comboBoxBloodGroup.SelectedItem != null) { string bldgrp = comboBoxBloodGroup.SelectedItem.ToString(); Console.WriteLine(bldgrp); var member = ResisterController.GetMember(bldgrp); dataGridViewMember.DataSource = member; } else { MessageBox.Show("All information must be filled", "Alert"); } }