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jgoodies how to remove component added with PanelBuilder?

Answer 1

A:

If you have ketp references to the initial item, there is nothing that prevents you from doing a

myPanel.remove(theComponent);

Riduidel 2010-07-20 15:52:39

But then the Panel's height is not updated. I see a wide empty line at the last index where the component was before. How do i deal with PanelBuilder.appendRow("f:30px") that was added before the Button that is needed no more after the Button is removed?

d56 2010-07-20 15:57:20

try doing panel.pack() or validate().. or have two panels in the same location and use the setvisible() method of the panel

harshit 2010-07-20 16:04:17

Answer 2

A:

Removing the component does work but it leaves area of unused space on the panel. JPanel.revalidate() works only when PanelBuilder.appendRow() was not used before adding JButton.

Also, I couldn't reattach removed JButton. It appears in the component list of JPanel but is not being displayed.

That's why I went to create a new JPanel dynamically on every request and assigning it to the JPopupMenu.

d56 2010-07-20 17:19:42

Don't forget to select one of the answers as the correct one by clicking the check beside one of these replies.

Riduidel 2010-07-21 07:31:14

What do i do if none of the answers really solved my problem?

d56 2010-07-21 10:23:55

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jgoodies how to remove component added with PanelBuilder?

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