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  1. 07-18-2007, 05:17 PM #1
    silvia
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    Default I need simple java applet

    Hi, I was wondering if someone can show me how to make a simple java applet with some buttons like submit and reset and maybe some others?

    Thanks.
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  2. 08-07-2007, 05:42 AM #2
    barney
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    Default

    Check this:
    chapter1
    Decent tutorials to get started with and it shows you source code to look at.
    Greetings.
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  3. 01-01-2008, 12:23 PM #3
    thejdev
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    Hi i'm a newbie and i tried that hello world example except that i renamed it to HelloApplet.java . I tried to view it on a html page using hotjava 3.0 and i get these exceptions when i do

    PHP Code: 
    ?HelloApplet.class?:


java.lang.ClassNotFoundException: ?HelloApplet.class?

	at sunw.hotjava.applet.BasicAppletManager.createApplet(BasicAppletManager.java:245)

	at sunw.hotjava.applet.BrowserAppletManager.createApplet(BrowserAppletManager.java:109)

	at sunw.hotjava.applet.AppletPanel.runLoader(AppletPanel.java:480)

	at sunw.hotjava.applet.AppletPanel.processEvent(AppletPanel.java:338)

	at sunw.hotjava.applet.AppletPanel.run(AppletPanel.java:323)

	at java.lang.Thread.run(Thread.java:466)
    My HTML document looks like this (html.html)

    PHP Code: 
    <HTML>
<HEAD>
<TITLE>This page has an applet on it</TITLE>
</HEAD>
<BODY>
<P>My second Java applet says:
<BR>
<APPLET CODE = ”HelloApplet.class” WIDTH=200 HEIGHT=50>
There would be an applet here if your browser
supported Java.
</APPLET>
</BODY>
</HTML>
    And my HelloApplet.java :

    PHP Code: 
    /* 
By Bavo Bruylandt (Http://www.realapplets.com") 
*/ 

// and now The inevidable "Hello World" example :) 

// tell the compiler where to find the methods you will use. 
// required when you create an applet 
import java.applet.*; 
// required to paint on screen 
import java.awt.*; 
  

// the start of an applet - HelloWorld will be the executable class 
// Extends applet means that you will build the code on the standard Applet class 
public class HelloApplet extends Applet 
{ 

// The method that will be automatically called  when the applet is started 
     public void init() 
     { 
 // It is required but does not need anything. 
     } 
  

// This method gets called when the applet is terminated 
// That's when the user goes to another page or exits the browser. 
     public void stop() 
     { 
     // no actions needed here now. 
     } 
  

// The standard method that you have to use to paint things on screen 
// This overrides the empty Applet method, you can't called it "display" for example. 

     public void paint(Graphics g) 
     { 
 //method to draw text on screen 
 // String first, then x and y coordinate. 
      g.drawString("Hey hey hey",20,20); 
      g.drawString("Hellooow World",20,40); 

     } 

} 
  

// That's it. Next is drawing special shapes on screen and using fonts. 
// Go to DrawExample.java.
    I compiled HelloApplet.java on Forte for Java 4.0 CE

    All files i.e HelloApplet.java , HelloApplet.class and html.html are in the same directory i.e C:\forte_jdk\forte4j\bin\ide-userdir\sampledir

    Could someone pls tell me where i went wrong ...
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  4. 01-01-2008, 12:54 PM #4
    Eranga's Avatar
    Eranga
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    Default

    Have you check that code as it is?
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  5. 01-27-2008, 07:50 AM #5
    sabbirhs
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    Default

    hi try to compile it from tha console. javac *.*
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« print line | A great doubt in Java Applet,will u solve it!! »

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