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Trying to remove any item i've added to the copyLst

  Asked By: Marty    Date: Jul 05    Category: Java    Views: 7219
  

This application works as well but i am now trying to remove any item
i've added to the copyLst but i am stuck.... This is also the part of
the code I want to associate with post number 10093. If anyone
believe they can help me for any of these two codes please do so !!


import java.applet.*;
import java.awt.*;
import java.awt.event.*;

public class ClassList extends Applet implements ActionListener
{
private List classLst, copyLst;
private Button copy, remove;
private String classNames[] =
{
"COEN 311", "COEN 312", "COEN 243",
"COEN 417", "ELEC 311"
};

public void init()
{
classLst = new List(5, false);

for( int i = 0; i < classNames.length; i++)
classLst.add( classNames[i] );

add(classLst);

copy = new Button("Copy >>>");
copy.addActionListener(this);
add(copy);

remove = new Button("Remove <<<");
remove.addActionListener(this);
add(remove);

copyLst = new List(5, false);
add(copyLst);
}

public void actionPerformed( ActionEvent e )
{
if( e.getSource() == copy )
{
String copyCls[];

copyCls = classLst.getSelectedItems();

for( int i = 0; i < copyCls.length; i++)
copyLst.add(copyCls[i]);
}
else if( e.getSource() == remove )
{
String removeCls[];

removeCls = copyLst.getSelectedItems();

for( int i = 0; i < removeCls.length; i++)
removeCls[i].setVisible(false);
}

}
}

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