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Cannot Cast Listmodel To Defaultlistmodel

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Do students wear muggle clothing while not in classes at Hogwarts (like they do in the films)? Suggested Solutions Title # Comments Views Activity canBalance challenge 34 58 78d Which XML parser should I used for my requirement 11 52 75d ArrayLists in ArrayLists/HashMaps? 4 30 43d Eclipse The correct place to fill this report against is the Java runtime, not NetBeans, sorry. I'm afraid that you're either going to have to extend your ListModel and give it a removeItem(...) method as well as listeners and the ability to fire notifiers, etc... weblink

Connect with top rated Experts 12 Experts available now in Live! Not the answer you're looking for? Is it safe to use cheap USB data cables? I perform the following and I get this error message, DefaultListModel portalListModel = (DefaultListModel) portalList.getModel(); C:\Documents and Settings\...\myfile.java:728: warning: [rawtypes] found raw type: DefaultListModel DefaultListModel portalListModel = (DefaultListModel) portalList.getModel(); missing type

Remove Item From Jlist

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Not the answer you're looking for? The second time, however, it will grab the MyValueClass object, try to cast it to String, and throw a ClassCastException. –Mike Mar 13 '13 at 19:45 add a comment| Your Answer Please help me resolve my confusion. Jlist Java asked 2 years ago viewed 1772 times active 2 years ago Related 0NullPointerException when trying to set a jcheckbox0NullPointerException in NetBeans 6.5 IDE itself0JDBC ODBC.. (Exception in thread “AWT-EventQueue-0” java.lang.NullPointerException)3JMS -

So, what exactly are you doing in your code that you need access to Model as a DefaultListModel object? Add Item To Jlist First Name Please enter a first name Last Name Please enter a last name Email We will never share this with anyone. Probably you don't need to set the model again. http://stackoverflow.com/questions/5775036/removing-an-item-from-the-jlist-using-listmodel-as-model-type i need to do a program that will display the names in file.txt into jlist please help me with this...

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Add Item To Jlist

Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We Browse other questions tagged java swing jlist or ask your own question. Remove Item From Jlist Article by: Venabili Java had always been an easily readable and understandable language. Java Listmodel more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

I want to remove a selected item from the same list. http://electrictricycle.net/cannot-cast/cannot-cast-from-actionform.html Success! Find the function given its Fourier series Mysterious creeper-like explosions Am I interrupting my husband's parenting? In Java 1.7, DefaultListModel is genericized. Java Defaultlistmodel

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. I need to understand how these new generics work as a replacement to down dasting! Making a large file using the terminal What commercial flight route requires the most (minimum possible) stops/layovers from A to B? check over here Can one bake a cake with a cooked egg instead of a raw one?

Join them; it only takes a minute: Sign up How to resolve this error “java.lang.ClassCastException: javax.swing.JList$3 cannot be cast to javax.swing.DefaultListModel” up vote -1 down vote favorite Am getting the selected share|improve this answer answered Mar 4 '14 at 7:21 Ameer Tamboli 329212 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Is there anything I can do to stop this from happening?

line DefaultListModel dflm2 = (DefaultListModel)lm2; casues Class cast exception but line DefaultListModel dflm1 = (DefaultListModel)lm; does not cause problem, because ListModel for list10 was created as instance of DefaultListModle, buty not

I'm tring to write an object of type reminder to a file … My proj 8 replies this my proj.. Data then must be added one at a time. Thus, when you iterate over the values in myList to pull them out, the code inside the iterator is specifically expecting String objects. Get 1:1 Help Now Advertise Here Enjoyed your answer?

Browse other questions tagged java or ask your own question. share|improve this answer edited Apr 29 '12 at 19:42 answered Apr 29 '12 at 19:35 ditkin 3,2831323 retaining it is not necessary! Is it possible to bleed brakes without using floor jack? this content Additionally, objects are introduced for the purpose of learning how to call methods in Java.

You need to apply your own model to the JList in the gui builder or (probably better) in your own code. Following the previous question that "for_yan" responded, I have managed to get a public getter method from within the FrameView to fetch my JList, but for some reason can't cast it How can I check that the voltage output from this voltage divider is 2.25V? Login.

now I am wondering why. Nether_1 17 posts since May 2016 Community Member More Recommended Articles About Us Contact Us Donate Advertising Vendor Program Terms of Service Newsletter Archive Community Forums Recent Articles © 2002 - more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Is it safe to use cheap USB data cables?

Solved javax.swing.JList$3 cannot be cast to javax.swing.DefaultListModel Posted on 2011-10-17 Java 1 Verified Solution 8 Comments 2,884 Views Last Modified: 2012-05-12 What do you think is the problem with this statement