jlist

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Java - GetSelectedIndexes problem

My problem is my compiler isnt recognising getSelectedIndexes. I\'ve got all the awt and swing libraries imported and PartyList is a Jlist thats been set up and works, can anyone give me any advice, t[详细]

2023-02-18 18:44 分类：问答
Java: JList ListSelectionListener only on MouseClick

I\'m fairly new to Java, and have exhausted my Google\'ing for this problem with selection on a JList component.I have a list of strings that dynamically cha开发者_如何学JAVAnge when the user clicks v[详细]

2023-02-18 00:02 分类：问答
multiple column display in JList

Is it po开发者_Python百科ssible to have multiple column display in JList ????Absolutely! You need to make a call to setLayoutOrientation which indicates to the list how it should wrap its data before[详细]

2023-02-16 06:53 分类：问答
Display list on a jframe

i want to show the list on the jframe form. any help is appreciated import java.util.List; import java.util.ArrayList;[详细]

2023-02-16 02:37 分类：问答
JList add/remove Item

Hi I have to pick an element from a JList to another, removing it from the first The method I\'ve created inserts only one element, overwriting the l开发者_开发技巧ast one and doesn\'t remove the sele[详细]

2023-02-15 07:47 分类：问答
ListTransferHandler in DropDemo has a bug

this is a repost from the OTN Discussions Forum because I did not get an answer there. In Java, I would like to enable Drag and Drop in a JList containing Strings. To do that, I used the ListTransfer[详细]

2023-02-15 01:47 分类：问答
Java ListSelectionListener double change value

I have Java class with JList and ListSelectionListener: final JList myList = new JList(); // ... myList.addListSelectionListener(new ListSelectionListener() {[详细]

2023-02-14 15:40 分类：问答
Populate a JList from a .txt reading line by line

I want to populate a JList from a .txt I can\'t populate the JList... Here\'s the code: The .txt is formatted like this sample:[详细]

2023-02-14 06:40 分类：问答
Remove an element from JList

I try to remove selected element from jList, and get exception: Exception in thread \"AWT-EventQueue-0\" java.lang.ArrayInde开发者_开发百科xOutOfBoundsException: 1 >= 0[详细]

2023-02-13 05:35 分类：问答
how to get data on jlist created through design view on jframe in netbeans?

I am using Netbeans IDE for my project, I have created a jframe class, and from the design view I put a panel, on which I have put a jlist.[详细]

2023-02-13 04:10 分类：问答