public myshow() { initComponents(); String sql = "SELECT * FROM city ORDER BY LOWER(city_name)"; try { conn = Connect.ConnectDB(); pst = conn.prepareStatement(sql); rs = pst.executeQuery(); if (rs.next()) { int count = 1; do { Object item[] = {rs.getString("city_name")}; if (((DefaultComboBoxModel) cmbox_myshow_select_city.getModel()) .getIndexOf(item[0].toString()) == -1) { cmbox_myshow_select_city.addItem(item[0].toString()); } count++; } while (rs.next()); } conn.close(); } catch (SQLException | HeadlessException e) { JOptionPane.showMessageDialog(null, e); } sql = "SELECT * FROM theater ORDER BY LOWER(theater_name)"; try { conn = Connect.ConnectDB(); pst = conn.prepareStatement(sql); rs = pst.executeQuery(); if (rs.next()) { int count = 1; do { Object item[] = {rs.getString("theater_name")}; if (((DefaultComboBoxModel) cmbox_myshow_theater_name.getModel()) .getIndexOf(item[0].toString()) == -1) { cmbox_myshow_theater_name.addItem(item[0].toString()); } count++; } while (rs.next()); } conn.close(); } catch (SQLException | HeadlessException e) { JOptionPane.showMessageDialog(null, e); } sql = "SELECT * FROM theater "; try { conn = Connect.ConnectDB(); pst = conn.prepareStatement(sql); rs = pst.executeQuery(); if (rs.next()) { int count = 1; do { Object item[] = {rs.getString("movie_name")}; if (((DefaultComboBoxModel) cmbox_myshow_movie_name.getModel()) .getIndexOf(item[0].toString()) == -1) { cmbox_myshow_movie_name.addItem(item[0].toString()); } count++; } while (rs.next()); } conn.close(); } catch (SQLException | HeadlessException e) { JOptionPane.showMessageDialog(null, e); } }
private void formWindowOpened( java.awt.event.WindowEvent evt) { // GEN-FIRST:event_formWindowOpened conn = Connect.ConnectDB(); } // GEN-LAST:event_formWindowOpened
private void formWindowOpened( java.awt.event.WindowEvent evt) { // GEN-FIRST:event_formWindowOpened conn = Connect.ConnectDB(); getContentPane().setBackground(Color.getHSBColor(120, 130, 216)); } // GEN-LAST:event_formWindowOpened
public static void main(String[] args) { Connect c = new Connect(); Connection con = c.connect(); System.out.println(con); }