problems when I try to send parameters

christina · #1 (**permalink**) 08-03-2007, 05:58 PM

HTML Parameters returned as null

Can anyone tell me what I've done wrong?

Code:

<HTML>
<HEAD>
<TITLE>pairs</TITLE>
</HEAD><BODY>
<APPLET CODE="GridExample" WIDTH=1000 HEIGHT=540>
<PARAM NAME="w" VALUE="ok">
</APPLET>
</BODY>
</HTML>

this is the code:

Code:



import java.awt.*;
import java.applet.*;
public class GridExample extends Applet
{
public Graphics g;
Image pic1, pic2, pic3;
String CardText;

public void init()
{
pic1=getImage(getCodeBase(),"fishes.jpg");
pic2=getImage(getCodeBase(),"haben.jpg");
pic3=getImage(getCodeBase(),"avoir.jpg");
CardText=getParameter("word1");

}

public GridExample()
{
this.setLayout(new GridLayout(5,9, 0, 0));
for (int counter=0; counter<45; counter++)
{
this.add(new Button (CardText + counter));
}

}

public Insets getInsets()
{
return new Insets(0, 0, 25, 0);

}

public void paint (Graphics gr)
{
g=gr;


g.drawImage(pic1,0,0,this);



}
}

hardwired · #2 (**permalink**) 08-03-2007, 07:41 PM

Code:

CardText=getParameter("word1");

Will be looking for a param tag like this in the applet tag

Code:

<PARAM NAME="word1" VALUE="card text in here">