Caled

Hi, Im trying to display all the rows from a table (im running on Postgres and NetBeans 6.5). I only get one row.. my code: the actor class [code=Java] package appsClass; import java.sql.*; /* * To change this template, choose Tools | Templates * and open the template in the …

Hi, Im having a problem displaying text in JTextPane. I want to be able to append text (e.g. "Task 1 completed..") after a task is completed. But mine display the text once all the tasks are completed which is quite useless as user does not know what is going on. …

Hello Experts, I need to use JOptionPane a lot in my Java exercises. Instead clustering each Java files with this JOptionPane syntax plus the parameters, I've decided to use sort of class called showFrame which has the method to show message dialog and input dialog. At the moment, im putting …

Hello, Im not quite sure If I'm posting this in the right category. Briefly the problem is: I'm developing this web application using MVC approach that based on Java and JSP. I have created the servlet which use the DispatchRequest to forward the request-response. In my JSP, I use the …

Hi, Im having a problem here. I have 3 classes/frames. After arriving at the 3rd frame, i want to get values entered in the 1st first frame. All the variables in the 1st class are declared as Private. In order for me to get this value from other class, i …

Hello all, is there a way to cancel or abort the execution of current actionPerformed? My problem is that, when the control is passed to the listener method, i perform checking if certain value is null, if so, display Error Msg using JOP. when user click OK, then the actionPerformed …

Hello people, How can i display the JLabel text using external file.. When user click a button, a file is read and retrieve and will be displayed at the label.. what I did was: 1) Declare all the necessary file IO 2) use the useDelimiter() method to read the file …

Hello, I'm developing a small, web-based music sharing application. I used to create static HTML contents. But now, I need a dynamic site that retrieve information from databases (also write data to database). As a beginner in PHP and MySQL, I hope someone from here can help me out.. Here …