システムを設計し、最初にコンボボックスから挿入するテーブルの名前を選択してから、残りのフィールドに入力するようにします。私の質問は、ユーザーに名前を入力させる方法です。 sqlステートメントを使用したテーブルの..次のように記述しますが、機能しませんか?
try {
Object service = Service_ComboBox.getSelectedItem();
String ref = "0";
String title = title_TextField1.getText();
Object riskRating = riskRating_ComboBox3.getSelectedItem();
Object rootCause = rootCause_ComboBox4.getSelectedItem();
Object impact = impact_ComboBox1.getSelectedItem();
Object likelihood = likelihood_ComboBox2.getSelectedItem();
String efforts = efforts_TextField7.getText();
String finding = finding_TextField9.getText();
String implication = implication_TextArea1.getText();
String recommendation = recommendation_TextArea2.getText();
Connection conn= DriverManager.getConnection ("jdbc:oracle:thin:@localhost:1521:XE","SYSTEM","*******");
String query = "insert into ? (Service,Ref,Title,Risk_Rating,Root_cause,Impact ,Likelihood,Efforts,Finding,Implication,Recommendation)values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? , ?)";
PreparedStatement myStatment = conn.prepareStatement(query);
myStatment.clearParameters();
myStatment.setString(1, service.toString());
myStatment.setString(2, service.toString());
myStatment.setString(3, ref);
myStatment.setString(4, title);
myStatment.setString(5, riskRating.toString());
myStatment.setString(6, rootCause.toString());
myStatment.setString(7, impact.toString());
myStatment.setString(8, likelihood.toString());
myStatment.setString(9, efforts);
myStatment.setString(10, finding);
myStatment.setString(11, implication);
myStatment.setString(12, recommendation);
boolean myResult = myStatment.execute();
System.out.println("done");
} catch (SQLException ex) {
JOptionPane.showMessageDialog(this, "Information is missing or incorrect! Please Make sure to enter correct information");
Logger.getLogger(Insert_info.class.getName()).log(Level.SEVERE, null, ex);
return;
}
JOptionPane.showMessageDialog(this, "Your information was saved successfully!");