1. JTable won't show column headers stackoverflow.comI have the following code to instantiate a JTable: the table comes up with the right number of rows and columns, but there is no sign of the titles atop ... |
2. Merging column headers alone in JTable stackoverflow.comIs there a way to merge column headers on click of a button but the values in the cell should get appeneded with each other? For instance: |
3. Java Swing - Adding a row # column (row header) to a JTable stackoverflow.comI have data from a database loaded into a JTable through a custom table model. I want to have a column (should be the first column) which simply shows the ... |
4. How to left or right justify a column header in a JTable stackoverflow.comI searched and couldn't find an answer for this. By default column headers in a JTable are centered. How do I make certain column headers left or right justified instead? TIA ... |
5. Java Swing - Multiple column headers in a JTable? stackoverflow.comIs there any way to create multiple column headers in a JTable? I mean, normally there is only one row, but I need two of them with the same format (headerlike), ... |
6. change column header in JTable if i know column position stackoverflow.comCan i change column header in Jtable tab from "Name" to "Surname" if i know column position? I want to change column name in second or first tab, not last one. with ... |
7. JTable clickable column header stackoverflow.comI am trying to make a clickable column header (so that a method would be called whenever one's clicked).
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8. How do I create a Java Swing JTable with header as first column, not as first row? stackoverflow.comI am using Java 6.0 + Swing + JTable. Normally, JTable renders the header as the first row. (Left image) However, I would like to render the header as the first column. (Right ... |
9. JTable column header not visible stackoverflow.comcolumn header not visible in my JTable i have created a JPanel and added the JTable to the JPanel. |
10. sorting arrows jtable column header stackoverflow.comDoes anyone know how to implement the up and down arrows of a JTable column header while sorting its rows? I have made my own way of sorting and it is triggered ... |
11. Determining a column name by column header in JTable stackoverflow.comIs there any way to determine the column name by column header using Java |
12. JTable Column header coderanch.com |
13. Table Column Headers: what can you put in there? coderanch.comHi Frank, Yes it is possible to put Images in JTable Header. For this u'll have to write a renderer that will extends from JLabel. here is a small code that does the same thing. u can run it. just don't forget to replace the image file names with your own. ---------------------- ImageTableHead.java ---------------------- import javax.swing.*; import javax.swing.table.*; import java.util.*; class ... |
14. JTable - Align Column Headers on Left coderanch.com |
15. boldfacing the header of a column in a JTable coderanch.com |
16. How to boldface the header for ONE column coderanch.com |
17. Centering the header of the columns in JTable coderanch.com |
18. JTable column headers in 1.3 coderanch.comI'm sooo close. Please help. I want to make column headings for my table. The headings aren't showing up. If I say tc.setCellRenderer( new myRend() ); it uses my "header renderer" for each cell so I know that part works. When I say tc.setHeaderRendere( new myRend() ) it doesn't break but it doesn't do anything. I can see the constructor being ... |
19. Invisible JTable Column Header! coderanch.com |
20. JTable Column Header Group(pls.reply) coderanch.com |
21. jtable, table model, column headers coderanch.com |
22. Painting a Graphic in a JTable Column Header coderanch.comHello, I am trying to paint a graphic in the header of a column. The graphic paints but is not displayed. What I try to do is draw a graphic in a JLabel and display the label but this does not work. Can someone please look at this code and let me know where I went wrong? package graphics; import java.awt.Component; ... |
23. JTable column header height problem coderanch.com |
24. JTable column header coderanch.com |
25. Column Header in JTable coderanch.com |
26. A JTable with column headers but no rows coderanch.comthis works OK, setting a size, but (continued at bottom) import javax.swing.*; import java.awt.*; import java.util.*; class Testing extends JFrame { public Testing() { setSize(600,300); setLocation(200,200); setDefaultCloseOperation(EXIT_ON_CLOSE); Vector mColumnNames ; Vector mColumns; mColumnNames = new Vector(); mColumns = new Vector(); mColumnNames.addElement("Last"); mColumnNames.addElement("First"); mColumnNames.addElement("Brd Status"); mColumnNames.addElement("Customer Type"); mColumnNames.addElement("PB/Pax Type"); mColumnNames.addElement("ID"); mColumnNames.addElement("Special Conditions"); mColumnNames.addElement("Baggage"); mColumnNames.addElement("Add Remarks"); JTable table = new JTable(mColumns, mColumnNames); JScrollPane ... |
27. Set size for JTable column headers coderanch.com |
28. borland dataset column header alignment coderanch.com |
29. Focusable JTable Column Header coderanch.com |
30. Multiple span Column header coderanch.com |
31. JTable ....renaming a column Header coderanch.com |
32. Changing Column Header height of JTable coderanch.com |
33. How to set column-Filtering in the Table Header using swings coderanch.comI am currently working on showing jTable with the large data.Where i need to do column filter in the header field of the jTable, (i.e i need to keep a button in the Column header and when i click the button, it should pop-up a jList which has a unique values of the entire column. when i select that value it ... |
34. JTable - single column header won't change from "A" coderanch.comI've tried numerous ways of changing the column header for the single column in a JTable. The following code WORKS in a simple example app I made, but doesn't work in my "real app". Is there something that could be "blocking" changing the column header assignment? I use a "new" DefaultEditor" or "Default renderer" but I don't mess with any headers ... |
35. What listener for JTable header column size change coderanch.comThanks , a few more questions. 1. When I get that event is there a way that I can extract which column width changed, or do I basically assume all columns changed? I.E. when I get source on the event it is DefaultTableColumnModel and that is for all the columns not just the one that changed. 2. I am trying to ... |
36. JTable Header column listener coderanch.comHi, I want to add a listener to my custom header renderer, that runs if a column have changed position through draging (draging a column eighter left or right to change its position). I know that column indexes won't change even after doing that, but I still need that kind of listener. Right now I am using a MouseMotionListener, but it ... |
37. tooltips for JTable column headers java-forums.orgI change the column headers in a JTable according to the value in a particular column of the selected row. The headers are abbreviations, so I would like to set explanatory tool tips each time I change the headers. Tool tips can be set only for JComponents (and a couple of unrelated classes). The logical candidates for drawing column headers, like ... |
38. How to span column headers over several columns java-forums.orgHi there, I am in the process of creating JTable and my question is how do I have a column header that spans more than one column, which has individual column headers below it? I have been googleing for sometime but to no avail. Any idea? Btw I am using Default Table Model as it seems to fulfill my requirements. Thanks. ... |
39. adding a listener to a jtable column header java-forums.orgI have figured out how to add a mouseclicklistener to the entire header of a jtable (the JTableHeader), and it works fine. How can I add that listener to the header of a specific column, i.e column 0, as opposed to having it be added to the header of the whole thing? |
40. Column headers in Jtable forums.oracle.comHi, I have created a java file with a panel and Table. when i attach the table to that panel am not getting the column headers in that panel. like, String[] columnNames = { "First Name", "Last Name" }; Object[][] data = { {"Mary", "Campione"},{"Alison", "Huml"}); p2.add(table); can anyone please help me to get this? |
41. JTable column headers missing..kindly help... forums.oracle.comHello there! :-)) I have written a program that ultimately deals with database connectivity, but my problem is got more to do with JTable. that's why i decided to post my doubt here. my program displays a JTable by reading fields form a database. But you see, the column headers are missing!! I have used the concept of DefaultTableModel, i first ... |
42. Focusable JTable Column Header forums.oracle.com |