How to display the tooltip or help-Text on the QBE textbox inside the tables.

Question

Hi team
I have a requirement like Whenever the user press the QBE button of the panelCollection the text box gets displayed above the columns, now we want to show either helpText over those textboxes. It could be either mouseover or any type of event. Is it possible ?
P.s. I m using Jdeveloper 11.1.1.4
Thanks
Zoran

Answer 1

It's pretty easy. Here's a little example that reads a file, stores it in a string, and prints it to the command line.
import java.io.*;
public class OpenFile {
     public static void main(String args[]) {
          try {
               File fileToOpen = new File("something.txt");
               FileReader fileIn = new FileReader(fileToOpen);
               BufferedReader br = new BufferedReader(fileIn);
               String fileContent = new String();
               String line;
               while ((line = br.readLine()) != null) {
                    fileContent += line + "\n";
               System.out.println(fileContent);
               br.close();
          catch (IOException e) {
               System.out.println("Exception: " + e);
}Good luck,
Alex