1. Swing: Floating panel next to the selected item in a JComboBox stackoverflow.comI've created an app with a small window (the size of a combo box). I need to create a floating panel that sits outside the window, next to the selected ... |
2. Netbeans - Entering items in a jComboBox stackoverflow.comI have generated a GUI from netbeans in which I have placed a combobox too. By default, the items in combobox are item1, item2, item3, item4. But I want my own items. Netbeans ... |
3. How to map the JComboBox item to its corresponding ID? stackoverflow.comI have a table in a database that contains two fields
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4. How can I make some items in a JComboBox unselectable? stackoverflow.comHow can I make some of my JComboBox Items unselectable? I tried this: |
5. How to select item in jComboBox stackoverflow.comI have a jComboBox that I am populating with some objects. The objects are of a type which I have made myself, and include a String and an int. The object's ... |
6. jComboBox set selected item not working properly stackoverflow.comI'm trying to populate my jComboBox with the following items: |
7. JComboBox - no ItemEvents for null-items stackoverflow.comIt seems no selected or deselected |
8. ComboBox - printing out the selected item stackoverflow.comI am a little stuck. I can't figure out a much bigger problem than this, so I am going to the roots to eventually build my way up! I can't print the ... |
9. How do I make a listener that fires when the USER selects an item in a JComboBox stackoverflow.comI'm looking for a listener that fires ONLY when the user, the one who's using the program, selects an item in the |
10. Preferred way of getting the selected item of a JComboBox stackoverflow.comHI, Which is the correct way to get the value from a JComboBox as a String and why is it the correct way. Thanks. |
11. How do you access items in an uneditable JComboBox so a method can be run upon selection? stackoverflow.comI know a little Python but unfortunately no Java. I'm trying to get a minimal Jython example to work, where a method is executed each time an item in my ... |
12. Calling JComboBox#addItem() in a while(resultSet.next()) loop ends up with only 1 item stackoverflow.comthis is the code thats giving me problems. |
13. ComboBox items are overlapped stackoverflow.comPlease have a view of the attached image. I use VLCJ to build this application. However, it is unexpected that the item in combobox is hidden by the Canvas (which is used ... |
14. Set the height of an item inside a JCombobox stackoverflow.comI have a |
15. setting items to a jComboBox stackoverflow.comi know how to get data from Database to the java applications but my problem is adding the data to a JComboBox,i did this: main.java: |
16. How to set the JComboBox back to its default item stackoverflow.comI have 24 JComboBox consisting of numbers, 2 JButton for "COMPUTE" and "CLEAR ALL". my COMPUTE BUTTON works just fine. But for the CLEAR ALL button I cant get my desired ... |
17. JComboBox automaticaly selects first item in list stackoverflow.comI have a JComboBox with a few selectable items in it. My problem is when the user click on the JComboBox, the list shows up as expected, but when he decide ... |
18. selected item from a JComboBox coderanch.comThank for replying.. This is what i have so far... there are some error here & there which i'm not sure how to solve them.. can u kindly point out to me.. Thanks alot import java.io.*; import java.util.*; import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.io.FileWriter; import java.io.PrintWriter; import java.io.IOException; class EnterNew extends JFrame implements ActionListener, ItemListener { //delcare arrayList ArrayList ... |
19. item does not changed in JcomboBox coderanch.com |
20. JComboBox with muticolor items?? coderanch.com |
21. JComboBox for large number of list items coderanch.comHi, I'm using a JComboBox to display a very large number of items (>1000). As you can imagine it is not very responsive, as the loop for adding the items is taking a long time to complete. I have tried adding the items in a seperate thread which improves things a lot, but then actually scrolling through and selecting then items ... |
22. how JComboBox can have unique items ? coderanch.com |
23. JComboBox item rendering coderanch.comclass DataDetailsComboBoxRenderer extends DefaultListCellRenderer { public DataDetailsComboBoxRenderer() { setOpaque( true ); } public Component getListCellRendererComponent( JList list, Object value,int index,boolean isSelected, boolean cellHasFocus ) { setText( value.toString() ); if ( isSelected ) { setForeground( Color.red ); setBackground( Color.yellow ); } else { setForeground( list.getForeground() ); setBackground( list.getBackground() ); } return this; } } |
24. How to set a JComboBox can choise multi item? coderanch.com |
25. capture when user chooses item in JComboBox coderanch.com |
26. Duplicate items in JCombobox coderanch.comHi All, I have a jcombobox in GUI which contains some duplicate items also. Assume there are 3 items which is same as "Mutex". When i select second "Mutex" or third "Mutex", the selected item and selected index is always pointing to first occurance of "Mutex". How can i correct, so that the selected index/item is right one, instead of first ... |
28. JComboBox select onself the item coderanch.comThis is one of the things that bothers me about the SWING API. What you are requesting is a very common function. And it is common in almost all Desktops; Windows, Linux, MAC. And yet, there is no easy way to do this. I don't know why Sun couldn't have built this into the existing JComboBox. But alas, you have your ... |
29. Selecting an Item in a JComboBox Component with Multiple Keystrokes coderanch.comHi, I'm trying to put a JComboBox in a table. Once you click on a cell that is rendered as a JComboBox you can select an item with multiple key strokes. It also must work in Java 1.3. I have an example from http://javaalmanac.com/egs/javax.swing/combobox_CbMultiKey.html?l=find. It works but only if it is not in a JTable. I've looked at the bug database ... |
30. ComboBox Item Display coderanch.comHi, Ive got a JComboBox component, placed on a panel with gridbaglayout which in turn is placed on a JTabbedPane. I populate the combobox through coding from a SQL server database. My problem is that none of the records that i add to the combobox are being displayed. When i check the recordcount, it is equal to the number of records ... |
31. JComboBox - Selecting an item coderanch.comVisual Basic's comboboxes allows the user to enter partcial information and it will find the first match. For example "Ron" will retun the "Ronnie" item. Is there away of doing this in Java? Java seems to work only with the current letter. In my previous example it would give me the first R entry, then the first "O" and than the ... |
32. assigning jcombobox items coderanch.comhi, i have a jcombobox with items ranging from 5 to -5. my idea is whenever a user selects an item, a point in the form of 'filloval' will be plotted in a rectangle on the jpanel. the problem right now is that when i select the 5 value from the material ratings combobox & press the plot button the 'filloval' ... |
33. How to prevent selection of few item(s) in JComboBox? coderanch.com |
34. How to associate Item Listenrs with 2 JCombo Boxes coderanch.com |
35. linking items in JComboBox to events/windows coderanch.com |
36. Getting the previously selected item from a JComboBox coderanch.com |
37. JComboBox filterable with matching items coderanch.com |
38. How delete the specify item on the JComboBox immediately. coderanch.comI want to make a JComboBox like that the item has a text and label (the label with a delete icon) , and if I press the label ,the corresponded item is invisible ,and the dropdown menu is still visible. How I can do it ? I have write a render like it: package asd; import java.awt.Component; import java.awt.GridLayout; import java.awt.event.MouseAdapter; ... |
39. [SOLVED] Item too big for JComboBox java-forums.orgIs there a simple way to prevent the JComboBox from resizing in order to display a really long value? I have a combo box that displays the absolute path of a given file. The problem is that paths can get rather long. The panel my combo box is placed in has a minimum size, but no maximum size. So when the ... |
40. Creating multiline item in JComboBox java-forums.orgI am trying to create multiline items in JComboBox. The combo box items should be able to accommodate text of different lengths and displayed in different height and lines. I have attempted to add JTextArea using setCellRenderer for JComboBox, but the text entered is not wrapped around. I have attempted setLineWrap and the setWordWrap methods in JComboBox but do not work. ... |
41. Databse items to Jcombobox java-forums.orgThe getSelectedItem method has nothing to do with getting values from your database. Write a separate class with a method that gets the values from the database. That method should no nothing about Comboboxes. It must just get the values you want from the database and return the data as an array. Test that method and make sure it works as ... |
42. Selecting last item from a Jcombobox wont work java-forums.org |
43. select item from combobox and continue to new window java-forums.orghi, we have to make a java program for our exams but we have problems with our combobox. (We use netbeans 6.8 - gui builder) We have to select a book we want to read from a combobox ( linked to our access database ). if we select a book and click proceed, we have to view our book in a ... |
44. Get the item in JComboBox java-forums.org |
45. JComboBox-selected item java-forums.orgHello, I am interested is there any way to intercept event of selecting something in JComboBox pop-up container. What i want to do if user clicks on some item in pop-up: 1. I want to add item to editor component (this is default behaviour) 2. After that i want to get that item from editor and call some method. So user ... |
46. Display items in the JCombo Box java-forums.orgHi all, I have to create a combo box in which I want to seperate one of items with the others through a line separator (similar to line separators which one sees in the various tab menus). Well right now I've just no idea of how it can be done. So can someone just give me a clue of how it ... |
47. how to know what item is selected from JComboBox forums.oracle.com |
48. How to select the only item in a jcombobox forums.oracle.com |
49. ActionListener, specific JComboBox item events forums.oracle.comYou only load strings into your combobox. Instead how about: * give the Company class a toString() method overload that outputs the String that you want displayed in the combobox. * load the market array into the combobox, so the combobox will hold objects with data, not just Strings. * use my ActionListener recommendation. Get the Company object from the combobox ... |
50. JComboBox items not showing up properly ? forums.oracle.comFirst of all I can't really follow you code because of your non-standard naming conventions. Read the Java API. You don't see "_" used anywhere and you don't see method names upper cased. The simple answer is you need to share the model between the two combo boxes. How you do that is up to you because your code is too ... |
51. JComboBox - clear Items forums.oracle.com |
52. I want to setMargin JComboBox Items. forums.oracle.com |