1. automatically calculating column width in JTable stackoverflow.comWhat's the preferred way of this (based on header & contents width I believe)? |
2. setting a prototype value (for auto-width calculation) of a JTable column stackoverflow.comeither this doesn't exist, or I'm not thinking/searching correctly because it's late... I want to set a JTable column width in Swing based on a prototype value for the largest string I ... |
3. Individual column widths of Jtable in netbeans stackoverflow.comI'm new to using JAVA.. How do i set individual column widths of a JTable in netbeans? |
4. Java JTable setting Column Width stackoverflow.comI have a JTable in which i set the column sized like following, |
5. To Append a column in a jtable modifying its width stackoverflow.comI'm trying to add a column to a jtable. I've tried this code: DefaultTableModel model = (DefaultTableModel) table.getModel(); model.addColumn("new column"); but the width of the table doesn't change, but the columns width. In other ... |
6. How to change column width of a table stackoverflow.comFor the following code, I am not able to set the column size to a custom size. Why is it so?Also the first column is not being displayed. |
7. How to have multiple JTable headers synchronize their column widths, sorting, etc? stackoverflow.comI have an interface that has multiple small JTables stacked on top of each other. I would like their column sizes, sorting, filtering, etc to stay in sync. Is ... |
8. JTable adjust column and row width according to Data stackoverflow.comI need to show the below data in a Jtable cell.As of now everything comes in a single line even-though i'm overriding the object's toString method with newline characters.How can I ... |
9. Set size of column in JTable stackoverflow.comI have class that extends JTable and I have class implements TableModel, DefaultActionTableModel |
10. cell renderer set column width stackoverflow.comIs it possible to set width of a JTable column within its cell renderer? I have tried following code but it seems to do nothing. |
11. Remembering JTable column widths coderanch.comI want to remember column widths when a column has been added or deleted. This is proving to be much harder than I expected. I've tried overriding getDefaultColumnsForModel to actually remember the existing column widths, but I found I had to know whether a column had been added or deleted, in order to do the right thing. So I turned off ... |
12. problem in setting the column width of JTable coderanch.com |
13. Varying Table column width ! coderanch.comYou need to override getColumnWidth. Here's how I did it. Whenever I call fireTableDataChanged() I make a call to setColumnWidths(): public void setColumnWidths() { for (int i = 0; i < getColumnModel().getColumnCount(); i ++) { TableColumn column = this.getColumnModel().getColumn(i); column.setPreferredWidth(getColumnWidth(i)); } } public int getColumnWidth(int column) { if (column == 0) { return 36; } if (column == 1) { return ... |
14. JTable column width coderanch.com |
15. Table column width doesn't match header coderanch.com |
16. Setting column width in JTable coderanch.com |
17. Column width in JTable coderanch.comIt's an old issue, I think, but I have yet to find a reasonable answer. I've got a JTable with several columns. I want to set the preferred width of the column such that you can see all the data, but not so wide that there's wasted space. The problem is that I'm doing a database access to get the contents ... |
18. Forcing JTable column widths when data is updated - where am I going wrong? coderanch.comHi there I have a JTable whose column width's I am setting before the table is visible. When the table is shown, the column are correctly sized. When I load data into the table, the column width's change. How do I get the column's width's to hold when the data changes? Amazingly, this is the only of the four tables on ... |
19. JTable column widths coderanch.com |
20. JTable and Fix Column Width/Size coderanch.com |
21. Column width coderanch.com |
22. setting a particular column width and rest should be of default size.. coderanch.comHi, I need to to fix the width of a particular column with some predefined size and it should be resizable while other columns widths should be resizable. I tried by using //It resizes all columns empTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS); // To resize a particluar column empTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF); int vColIndex = 1; javax.swing.table.TableColumn tableColumn = tableActivePlans.getColumnModel().getColumn(vColIndex); int width = 20; tableColumn.setPreferredWidth(width); But here the other ... |
23. Change width of JTable Columns coderanch.com |
24. JTable Auto Column Width coderanch.com |
25. changing column width in linked JTables coderanch.comI'm trying to put put together a window that has (among other things) two JTables that are linked together for horizontal scrolling (don't ask why -- it's just one of those requirements). The scrolling itself works fine, but then I have to deal with what happens when a user makes changes to the columns in one table. I need to be ... |
26. JTable column width problem.. coderanch.com |
27. Column Width adjustment(JTable) coderanch.com |
28. Problem in setting column width.. coderanch.comI want to set width of each column... Means I want to change width of each column.. In this given code width of each column is same... But I want each column of different width... as Like 1st column is of width 50,2ed is of 100,3rd is of 120.... Please make change in this given code ... haw can i change ... |
29. auto adjust column widths coderanch.comCan anyone point me to some code that will set jtable column widths based on column titles and data in cells. There was some code in the Java tutorials but it didn't behave as I thought it would. It only took the column titles into account. They do something with cells but no data is used. I included the code below: ... |
30. How Can I Get the Column Names and Widths (in pixels) from a JTable coderanch.comyour subject title says how do I get..., but the message say how do I save... if you want to 'get' the info, here's a simple demo run the demo, click button, drag one of the column widths wider, click button, drag the columns around (different order), click button import java.awt.*; import javax.swing.*; import java.awt.event.*; import javax.swing.table.*; class Testing { public ... |
31. fixed column width in JTable coderanch.com |
32. How to set column width in JTable ? coderanch.com |
33. JTable columns widths reset after model change coderanch.com |
34. Aligning columns width (no GUI, just in Command Prompt) forums.oracle.comSystem.out.print("Please enter the Maximum value: "); int max = input.nextInt(); for (side1 = 1; side1 <= max; side1++) { for (side2 = 1; side2 <= max; side2++) { for (hyp = 1; hyp <= max; hyp++) { if ((side1*side1 + side2*side2) == hyp*hyp) { counter++; System.out.printf("%d. ", counter); System.out.printf("Side 1: %d\nSide 2: %d\nHypotenuse: %d\n\n", side1, side2, hyp); } } } } ... |
35. Column width issue with JTable forums.oracle.comExperts, If after entering a name in a cell using JTable, you change the columnWidth, then the name you entered disappears. In short, it picks the old value (value prior to the current edited value) if one is in between editing cell value and change/move the column width/margins. Is this is known issue with Java? If yes how to avoid or ... |
36. Setting Column width in JTable forums.oracle.comI want to display Medical data in JTable. It has large no of columns. It is displaying the table with very small width of columns. I tried to set the column width. I also tried to display the table in JScrollPane, But it is displaying only vertical ScrollBar, but not Horizontal Scrollbar. I tried in different forms, But it is overwriting ... |
37. How can I set column width in JTable? forums.oracle.com |
38. Can't set JTable column width forums.oracle.comThank you for the explanation (and the quick response). The code is a snippit of a much larger base of code where I am dynamically adding/removing entries in the JTable so I thought I needed a custom Table Model. Given your comments I think I need to take a closer look at DefaultTableModel. |