How to disable and enable a java bean area's visability?

I have a large javabean area on my initial canvas when first dispalying my form.
When I use the SHOW_CANVAS('canvas name') to display another canvas, everything looks fine except that the javabean from my previous canvas is still visible and covering up portions of this new canvas.
So I tried using the set_property visible for the javabean area in the form and it only got rid of the surrounding edge of the javabean area.
Last I made some set_custom_property values to send to the bean that would then use java calls to enable and disable the beans visability.
But once the beans visibility was disabled in Java then it wouldn't come back after the calls to enable the visibility and refresh the bean were made through Java calls.
Is there any other ways of disabling and enabling a java bean area's visability?
Thanks,
Michelle

Hello,
Maybe the bean is always display because of its particular paint() method ?
Anyway, without any reflexion, I could suggest you to set the bean item width and height to 1 pixel when you don't want to display it. (Set_Item_Property)
Francois

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import java.util.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.util.*;
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private String pass="";
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return pass;
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--

Dear Sir,
Same issue is still persist. Input parameter are not store in database.
After follow your suggestion when I run this program browser show that:i.e
This is Submit page Hello Student Name: vijay
Password: kumar
<jsp:setProperty name="st" property="userName" value="userValue/> Your logging is saved in DB
Please review my code.
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{code}<html>
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{code}import javax.servlet.*;
import javax.servlet.http.*;
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import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
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import java.util.*;
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con.close();
s= "Your logging is saved in DB ";
System.out.println("Your logging is saved in DB *****************");
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e.printStackTrace();
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user10755387 wrote:
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How to disable and enable a java bean area's visability?

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