<div>
try <br />
parent.doLayout();<br />
<br />
or <br />
child.invalidate();<br />
parent.validate();<br />
<br />
<br />
or even better - use CardLayout<br />

</div>


try
parent.doLayout();

or
child.invalidate();
parent.validate();


or even better - use CardLayout


<div>
<div class="content wysiwyg-content">
please could you send me a code solution which will make the following code work. <br />
<br />
In this example i am unable to see the new child panel, the screen does not refresh even though the code seems to be executed.<br />
<br />
Panel parent = new Panel();<br />
parent.setLayout(new BorderLayout());<br />
Panel child = new Panel();<br />
parent.add(&quot;Center&quot;, child);<br />
<br />
parent.getLayout().removeL<wbr />ayoutCompo<wbr />nent(child<wbr />);<br />
child = new Panel();<br />
parent.add(&quot;Center&quot;, child);<br />
<br />

</div>
</div>


please could you send me a code solution which will make the following code work. 

In this example i am unable to see the new child panel, the screen does not refresh even though the code seems to be executed.

Panel parent = new Panel();
parent.setLayout(new BorderLayout());
Panel child = new Panel();
parent.add("Center", child);

parent.getLayout().removeLayoutComponent(child);
child = new Panel();
parent.add("Center", child);



Unable to remove a child panel and see the new child panel (the view does not refresh)

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.