1-) Java - JAVAFX MSSQL DEKİ SÜTUN İSMİ "FİRMA_ADİ" OLAN VERİLERİ COMBOBOXA YAZAR

@FXML

public void firma_click() {

try {

Connection con = GetConnection();

String sql = "select * from kampanya_kayit";

Statement stmt = con.createStatement();

ResultSet rs = stmt.executeQuery(sql);

while (rs.next()) {

System.out.println("isim------------- = " + rs.getString("firma_adi"));

if (rs.getString("firma_adi") != null) {

cmb_k_firma_adi.getItems().addAll(rs.getString("firma_adi")); } }

} catch (SQLException ex) {

Logger.getLogger(DashboardController.class.getName()).log(Level.SEVERE, null, ex);

}

}