Following is the applet code below: import javax.swing.*; import java.awt.*; import java.applet.Applet; import java.awt.Graphics;
I have a running java GUI application right now in a single class file, in this application I have a button that when clicked it is used to instantiate and display a separate form from a different cla
I have a JSP page in which the user must be allowed to edit data from a column and, when the form is submitted, update the respective table in database. Number of rows from this table is variable.
so I have a section of code that looks like this... public IPGUI() { setTitle(\"IP Extractor\"); setDefaultCloseOperation(开发者_开发百科JFrame.EXIT_ON_CLOSE);
At the outset: I know that what I am doing is bad design. I am trying this to get a better feel of Java - what is possible, what is not and why?
I am following a book to learn Android and am getting an error, this is my code I am using an image above so you can see the error as well (compoundbutton).
It\'s me again and I just can\'t seem to get this code to work. I\'m basically asking for any advice on why the button does nothing when clicked. Would you like me to attach the source code?
Ok. Here is my code. I getText from textField to variable baza,and I need to save this value outside ActionListener and return. But here...System.out.println(\"Spolja: \"+baza); i got null value. So m
My aim is to make a paint type application. Thank you for your suggestions.. but there is still error in the code.
I have to open a pdf on clicking a JMenuItem. I can open the pdf on click the menu item if i run my program from netbeans. But when i run from jar file it is not opening. I clean and build my project.
加载中,请稍侯......