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939distrikt

Sun Jan 20, 2008 11:55 pm


help using JPanel and JList

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I'm programming an application for my grade 12 CPT.  It takes a list of information and displays it in a JList inside a JPanel using a GridBagLayout.   When the user selects an item in the list, then hits an "edit" button,  a form pops up with the info that was selected, they can make changes, then they hit next.  the data is then saved to a file.  I'm having problems updating the edited info in the JList. I tried setContent but it does not update the JList when i call it. Does anyone know the best method for doing so, or a resource i can look into about this? Thanks a lot in advance!


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McKenzie

Mon Jan 21, 2008 9:22 pm


Re: help using JPanel and JList

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Here is the place for all the details:
http://java.sun.com/docs/books/tutorial/uiswing/components/list.html