Setting a component visible

Hi,
I have a JButton that is setVisible (false ) when a form is first opened. The button is added to the panel of the form though. The button becomes visible on the press of another button but a small area of the form is blanked out as soon as it becomes visible - a small section under the button in question?
Is there a known bug here? I have 1.3.1_1 because 1.4.2 doesnt compile classes on my PII.
Cheers
Reave

Hi Alex,
I think you are just hitting a Flex limitation, 60+ charts does sound like a lot in one dashboard, what is it you are trying to do and can you not reuse existing ones?
I can't remember where I saw it but someone blogged the other day about Flex in general crawling along with 60+ charts because charts tend to be heavy weight so when you have a lot of them it does not work very well so they were creating a new lightweight chart set instead.
Regards
Matt

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Set a component visible based on a value of a LOV

Hi all,
I am using Jdeveloper 11.1.1.2 and ADFBC.
I have a panelFormLayout with some fields.
I have a LOV and I want to set the property visible of a field based on the value of the LOV.
For example: if LOV = First (value =1) field = visible, if LOV = Second (value =1) field = not visible
I have created a backing bean of the page with a method that return a boolean, but I don't know how to get the value of the LOV.
What have I to use? ADFUtils? JSFUtils?
Here there is my code:
public class InsMovimento {
private RichSelectOneChoice soc3;
public void setSoc3(RichSelectOneChoice soc3) {
this.soc3 = soc3;
public RichSelectOneChoice getSoc3() {
return soc3;
public boolean isVisiblePanelLottoEScadenza(){
boolean isVisible = false;
// ... code to retrieve the value of the LOV
return isVisible;
Any suggestions?
Thank you
Andrea

Hi,
you have 2 options. For both options you need to set autosubmit=true on the LOV field and use the PartialTriggers property on the depedent fields to point to the ID of the LOV. Alo define a value change listener on the LOV field
Option 1: Create a managed bean reference for the LOV using its binding property. Then, call getValue on it to get the component value
Option 2: If the component is bound to ADF, you can read the value fom the ADF binding layer
Option 1 is good to use if for example the "immediate" property on the LOV is set to true so you avoid required field validation problems if the dependent fields have no value though must have one. In this case using a ValueChangeListener on the LOV can be used to read the values, and set the boolean values in the managed bean
Frank

How to set a value into a component visibility with expression builder?

Hello,
I want to set true/false value into a adf component visibility according to a bean object's value. if the object value is null then visibility value will be false, else visibility is true.
How can I do that without an extra variable definition in the backing bean?
Thanks, Ali

I think, "visibility = false" is a rendered element, which is not display to the user (like a HiddenField). You should find the element in your HTML-code of your browser. A "rendered = false" element should be not rendered into HTML and not to find in the HTML-code.
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How to set the disable,visible property in declarative components.

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Hi vikram ,
i hvnt initialized the properties ,
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Component visibility getting delay while drop the component in the Panel

Hi,
In my project I have used drag and drop functionality to drop the Icon from 1st panel to 2nd panel. The 1st panel contains three buttons with different icons and the 2nd panel is added as the destination (Drop place) in the desktop pane. While drag and drop I have used a panel and label to place the icon in the 2nd panel. The icon which is available in the label visibility getting delay(nearly 5 - 10 sec) at the first time drag and drop. After that there is no time delay for the drag and drop. This happens all the time while start my project. I have tried repaint() and revalidate() for all the panels still the delay is there. Kindly suggest any idea to reduce the delay.
Thanks in advance...

Component visiblity getting delay while drop the component in the panel in java swing with comment "Kindly suggest any idea to reduce the delay" - A SSCCE by @MadProgrammer

How to set scrollbar to visible or invisible?

Dear all,
How to set scrollbar to visible or invisible?
Thanks

Duncan's answer will solve your problem
but how will you display scrollbar thru stacked canvas if your block is already in one stacked or tab page canvas
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Set sap Component mandatory while creating the support desk message

Hi,
When create the support desk message from any application sysytem, the sap component get selected automatically but when we create the suppport desk message from the Easy Access the component wiil be blank, so some user create the support message without giving the component. So we want to make the component as mandatory while createing the support desk message from application system and also set mandatory when we create support message in solman.can anybody help me in setting component mandatory.
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charan

Dear Charan,
The logic of setting the SAP Component mandatory is explained in the note 640532.
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To achieve the above, try the below fix:
var buttonBar:ButtonBar = new ButtonBar();
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Hopefully this works for you . Cheers!!

Setting Logical component for Test Case.

Hello,
I've created test case in SOLAR02 and I want to link my test case to Quality Assurance in my logical component (SAP ECC).How can i set this link? Now the test cases are link to Developement system in SAP ECC. Please tell me how can i fix it.

Hi,
If you want to perform the testing in QA client, set your system role as "Quality system" in STWB_2 transaction.
By default, the system role has to come as "Quality system".
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XY Graph-Setting Y-Scale visible to False still Shows Corresponding Y scale Max and Min

Hi Guys,
I use XY graph to display the data with 3 Y-scales.
When I set any Y scale Visiblity property to False,its still display the Y scale Max and Min range Lines in plot area of the Graph and making cross line or extra parralel line with other visible scales.
Attached the screen shot for ref.
And I know the cross line may be due to different Y scales range setting.But XY graph should not display the invisible Y scales and its property as well.
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Solved!
Go to Solution.

The scales and the lines associated with those scales are separate properties. I have never tried it, and right now I am not at a computer, but there should be properties for setting the grid line colors. Set them to transparent.
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

Component visibility in the screen,

Hi
I'm facing a problem in the visibility of the component.
My need is to identify the component is in visibility or not.
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is there method to identify the label in view or not ??
regards
rathinam.

Hi thanks for your reply.
here i pasted the sample program.
let me know the solutions.
For your information, i'm creating a stock ticker component.
package table;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
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import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
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JFrame fTickerFrame;
JPanel fTtickerpanel;
List fArray;
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fTickerFrame.setSize( new Dimension( 120, 40 ) );
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panel.add( new Ticker( ) );
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fTickerFrame.pack();
fTickerFrame.setVisible( true );
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MouseListener listener = new MouseAdapter() {
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paused = true;
public void mouseExited(MouseEvent event) {
paused = false;
addMouseListener( listener );
fTtickerpanel = new JPanel();
fTtickerpanel.addMouseListener( listener );
fTtickerpanel.setPreferredSize(new Dimension(500,50));
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label1.setText("1 2 3 4 5 6 7 8 9");
fTtickerpanel.add( label1 );
label1.setBackground(Color.RED);
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fTtickerpanel.setBackground(Color.WHITE);
fTtickerpanel.setOpaque(true);
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new Thread( new Runnable() {
public void run() {
while ( true ) {
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int x = label1.getX() - 1;
if ( x < -label1.getWidth() ) {
x = getWidth();
label1.setLocation( x, 0 );
try {
Thread.sleep( 20 );
} catch ( InterruptedException exception ) {
exception.printStackTrace();
} ).start();
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Dimension preferredSizeOfPanel = fTtickerpanel.getPreferredSize();
return new Dimension( preferredSizeOfPanel.width / 2,
preferredSizeOfPanel.height );
class TickerLabel extends JLabel {
public TickerLabel() {
setForeground( Color.BLUE );
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Powershell User logon script not Exiting With "Exit" scripts are set to be visible in GPO

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of tryin "Kill -Id $PID" but I'm sure I'll get a bad return code.
Has anyone else experienced this or hav any ideas what I could try?
If (Test-Path U:){
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writes the final registry key that it is complete.
Like I say I have this all working correctly if I manually have the user run it. I just don't know why Exit is not being recognized when in the users login script processing of the script. I appreciate your reply and any direction you can point me to.

Sound stops when set flash obj visibility to false on IE

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All other web browsers behave normally (they just hide the
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"yduab" <[email protected]> wrote in message
news:e7oua3$hsk$[email protected]..
>I made a flash animation with a backgroung music loop and
buttons. When a
> button is clicked, a video file embeded in a swf plays
in a movieclip on the
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tralfaz

Can't set a component's color!???

Hi,
I can't figure out what I'm doing wrong here:
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Judging by the extent of the documentation, the designers don't say anything about what they consider "foreground" to be! I assumed it was the two little arrow bits and the twiddly bit in the middle of the scrollbar, with the background being everything else in the scrollbar. Perhaps it isn't so.
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Thanks & Best regards,
Praveen

Dear Praveen,
Its working Praveen.
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Please check and let us know again.
Regards,
Kaushal Rai

Setting a component visible

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