All Questions
12 questions
-3
votes
2
answers
1k
views
Card Layout with different classes [closed]
I need help with an applet that I am making for my coursework.
I am using card layout and I want the content of each card to be taken from different classes. Then in each card I want buttons to ...
- 21
0
votes
0
answers
41
views
Navigating through an applet with Card Layout (Need some guidance and code fixing)
First of all I would like to say that in terms of my java knowledge I am a total beginner. So, I am developing an applet which would have different pages using Card Layout. I managed to gather some ...
- 21
-2
votes
1
answer
45
views
CardLayout, how to let it work?
When I run this program, there is nothing in the applet. No labels, no buttons, no anything. I don't know how to use CardLayout but it seems that this is the only way to work my program, so help ...
- 1
0
votes
1
answer
194
views
Java: JPanels not displaying properly in CardLayout
My JPanel startPan is supposed to display when the applet starts but right now, only the JButton setupGameBut displays. But if I click setupGameBut and then cancelBut to return to startPan, it ...
- 486
0
votes
1
answer
543
views
Java: How to display card JPanel fully when using CardLayout
I'm having trouble with this JApplet. At the moment I have a CardLayout JPanel which contains two BorderLayout JPanels. Whenever I run it, the components added to each 'card' (a JButton to go back to ...
- 486
0
votes
1
answer
62
views
Advance to next card object with different elements while using java's cardlayout
I am very new to this site and a novice programmer so I'm hoping someone here can help me with the problem I'm facing. I am making a simple program that uses a card layout to select/enter several user-...
- 89
0
votes
1
answer
67
views
CardLayout in Applet not showing
I'm trying to write an applet that switches between cards using CardLayout, but the app is not showing anything at all and I can't figure out what's wrong. A little help would be much appreciated :)
...
0
votes
4
answers
2k
views
How do I handle null pointer exception in java applet?
I am running a simple applet in my machine.Note that when executing applet "Null pointer exception" error occurs when the applet is trying to run. The below code is shown
import java.awt.*;
import ...
- 696
0
votes
1
answer
219
views
panels do not show in applet viewer, yet there are no errors
I have written this simple JApplet (yes I am a beginner). It has 4 buttons on the left and the a cardLayout in center. each button on the left should open a different panel in center. my program ...
- 37
0
votes
0
answers
82
views
Simplest process for switching displayed classes that extend JPanel in JApplet
I have several classes which extend jpanel, many of which have parameters in their constructors. Each already contains components, and they need to handle information and pass this information ...
2
votes
1
answer
319
views
Java Applet Web deployment problems
I am having trouble deploying a JApplet using netbeans into a working web server. What happens is that it appears to load up the applet, but then upon loading I am simply left with a blank screen and ...
- 1,430
1
vote
2
answers
812
views
adding custom panels to an Applet with a CardLayout
I cannot figure out the JavaDocs for the CardLayout. I have an Applet, and from this Applet I have 5 classes I created that extend JPanel. Inside these classes all that has been done so far is the ...
