Scroll « JTable « Java Swing Q&A





1. Swing GUI : Scrolling not updated when a JTable gets bigger    stackoverflow.com

I got a Java Swing GUI and got a problem with a JTable in a JScrollPane. For some reason, when the rows of the table model are increased during the program ...

2. keeping JTable selection in viewport    stackoverflow.com

I'm using GlazedLists to autogenerate an EventTableModel from an EventList, for use with a JTable in a JScrollbarPane. I'm using the EventList as a FIFO, a bunch of elements are added to ...

3. JTable Scrolling to a specified row index    stackoverflow.com

I have a JTable that is within a JScrollPane. Rows are added to the table at runtime based on events that happen in my application. I want to have the scoll ...

4. JTable selects wrong cell on click    stackoverflow.com

I am working inside of a quite complex eclipse based application, and having a problem with a JTable based custom component inside of a JSplitPane. The part of the application ...

5. disable scrolling to cell in focus    stackoverflow.com

I have a jtable inside of a scrollpane. how can i stop the scrollpane from scrolling up or down when a cell that is partly out of view gains focus? the problem ...

6. adding a JList to a table and adding the table to a scroll pane    stackoverflow.com

I have created a JList and I want to add it to the table and then add the table to the scroll pane so that both of them will be contained ...

7. vertical scroll bar vanishes after resize the column width    stackoverflow.com

I hava a table in a scrollPane. There are 6 columns in my table. I want the last 2 columns to be wider than other columns. But after I set the ...

8. single column of JTable into a scroll pane    stackoverflow.com

Can we add a single column of a JTable inside a scroll pane?

9. JList with JScrollPane and prototype cell value wraps element names (replaces with dots instead of showing horizontal scrollbar), why?    stackoverflow.com

I've got a Jlist inside a JScrollPane and I've set a prototype value so that it doesn't have to calculate the width for big lists, but just uses this default width. Now, ...





10. Java Swing: How can i check if a row appears on screen before force scrolling to it?    stackoverflow.com

I am using a Swing JTable, and i want to force scroll to a specific row inside it. That is simple using scrollRowToVisible(...), but i want first to check this row ...

11. JTable Autoscroll    stackoverflow.com

I am adding a label to a JTable and adding mouseMotionListener event to the label.The label moves across the table on mouseDragged event.The table contains more than 50 columns and only ...

12. Common scroll bar for two JTable    stackoverflow.com

I have two tables. One table is a fixed column(ie. the table will not have any impact on the scrolling of scrollbar of another table). These two tables have to be ...

13. Java Swing; Problems with Horizontal Scroll for a JTable embedded in a JScrolledPane    stackoverflow.com

I followed some tips in this guide: http://stackoverflow.com/questions/2452694/jtable-horizontal-scrollbar-in-java but still having problems. I have two column headers: Name and Description (for our purposes in this ex.) I want to be able to ...

14. JTable Scrolling by Mouse Position    stackoverflow.com

Is it possible to have the rows in a JTable scroll depending on mouse position? i.e. if the cursor is nearing the top of the table, it begins to scroll upward, and ...

15. Unable to Scroll To Last Row on JTable    stackoverflow.com

I am trying to use JTable in the way where new data record are added to the end. The strange thing is the scroll bar does not go to the ...

16. scrolling messes up the header in jtable when using non default header height    stackoverflow.com

I change the height of header in jtable with this:

mytable.getTableHeader().setPreferedSize(new Dimension(mytable.getColumnModel().getTotalColumnWidth(), 34));
And now, when i use horizontal scrollbar, the header doesn't get rendered correctly at all. What am i doing wrong? ...





17. problem in scrolling jtable    stackoverflow.com

I'm putting the table in JScrollPane, but my table is not supporting vertical scrollable...if anyone can tell me where I'm going wrong. Here is my code..

PreparedStatement pst=c1.prepareStatement("select * from entry where  ...

18. JTable autoscrolling to bottom problem    stackoverflow.com

Hi I have a JPanel containning 3 JScrollPanes(each contains a Jtable) added with a boxlayout, so I see 3 tables in a page and I load data dynamically, the code logic ...

19. JTable frozen columns not scrolling (Java 1.6)    stackoverflow.com

I am migrating an application from java 1.5 to 1.6 (yeah, I know). We have a table with some frozen columns. Constructed like so (roughly)

JScrollPane tablePane = new JScrollPane();
JTable mainTable = ...

20. Scroll a JScrollPane to a specific row on a JTable    stackoverflow.com

Possible Duplicate:
JTable Scrolling to a specified row index
I have a JTable and I programmatically need to select a row by using this code:
  ...

21. Scroll Lock with JTable and JScroll Panes    stackoverflow.com

I have a JTable which is created with the use of an EventTableModel and is in a JScrollPane. The EventTableModel takes live updates from an eventList and displays the ...

22. Horizontal Scrolling + JTable + Java    stackoverflow.com

I checked the questions on stackoverflow concerning getting horizontal scrolling on a JTable to work. Setting AUTO_RESIZE_OFF does get me the horizontal scroll bar but at the same time the table ...

23. Java JTable scrolling actions    stackoverflow.com

I am using a JTable in java for listing the values from database. I need something like, I need to list few set of values in the JTable. And when we ...

24. How to make Scroll pane static?    stackoverflow.com

Observation:: Whenever the user reaches the last cell in the table and press Tab key, the focus is shifted to the first cell i.e the top the table. Brought the table view ...

25. JTable doesn't scroll up    stackoverflow.com

I have JScrollPane with a JTreeTable. Typically my JTable contains a lot of items and app must set focus to specific row in treetable and scroll to it. I'm using the ...

26. Swing JTable: Event when row is visible, or when scrolled to the bottom?    stackoverflow.com

I'm looking for a way to be informed when a JTable has scrolled such that a particular row becomes visible, or failing that, when the bottom of the table has scrolled ...

27. Java JTable scrolling actions    bytes.com

Hi.. I am using a JTable in java for listing the values from database. I need something like, I need to list few set of values in the JTable. And when ...

28. Listening to scrolling event in JTable    forums.netbeans.org

Hello, I have 2 JTables that are positioned side by side in a JPanel with a (1 by 2) grid-layout. I want to synchronize the 2 JTables, like when I scroll ...

30. JTable and Horizontal Scroll Bar    coderanch.com

This seems to work OK: table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF); All headers are the same size. It's a little wierd because the colums don't expand to fill the entire scroll pane area if there are just a couple columns, but for tables with many columns, a horizontal scroll bar shows up. I'm going to play around and see if I can't write some code that ...

32. JTable Columns Scrolling    coderanch.com

33. Jtable Scrolling    coderanch.com

34. Scrolling in JTable    coderanch.com

35. JTable JScrollPane, scrolling problem    coderanch.com

36. AWT Grid... no scrolling    coderanch.com

37. JTable's cells getting bunched up when I scroll    coderanch.com

You bet!! Here's the code to set up table initially. /////////////////////// /// Sub panel 1 for lower center portion /// i.e lab results /// JPanel tpanel1 = new JPanel(); tpanel1.setLayout(new GridLayout(1,1));// IMPORTANT SO TABLE FILLS UP ENTIRE PANEL!!! tpanel1.setForeground(nb); tpanel1.setBackground(tan); headings = new String [] {"Profile", "Specimen", "Result", "Norm Range High", "Norm Range Low", "UoM", "Entry Date", "Entry Time"}; datat = ...

40. Scrolling in a Jtable    coderanch.com

41. JTable scrolling    coderanch.com

42. JTable Horizontal Scrolling Probs    coderanch.com

Hi Ranchers, I am having problems providing horizontal scrolling to a JTable. I want the client to see the cells in full so I have set a minimum width for each column, but the horizontal scroll bar will not show up, no matter how I size the frame. Any Suggestions? Ed import javax.swing.*; import javax.swing.table.*; import java.awt.*; class ScrolledTable extends JFrame ...

43. JTable scrolling    coderanch.com

I'm having a little problem, and I'm not sure if it is a scrolling issue, or a JTable issue, but I'll explain what I'm trying to do, and hopefully somebody will understand. I have a JTable with nothing in it(will call this JTable1). The user selects a row from a different table(JTable2) and clicks the "Add" button. This grows my JTable1 ...

45. scrolling JTable to make cells visible    coderanch.com

import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.table.*; public class ScrollTableTest { public static void main(String[] args) { String[] headers = { "column 1", "column 2", "column 3", "column 4" }; int rows = 40; int cols = 4; String[][] data = new String[rows][cols]; for(int j = 0; j < rows; j++) for(int k = 0; k < cols; k++) data[j][k] ...

46. Scrolling a JTable    coderanch.com

Hi I have a problem trying to scroll my jtable to the last inserted entry (at the bottom) using the following code: Rectangle rect = table.getCellRect(model.getRowCount() - 1, 0, true); table.scrollRectToVisible(rect); It works 90% of the time, but sometimes it refuses to scroll to the last entry. The row count is correct and I've tried repainting the scrollpane and table after ...

47. Colors in JTable - unexpected result when scrolling    coderanch.com

Hi Guys, Looks like I'm having a problem with a JTable. I have a list of items and they are distinguished by 2 colors (so the end-user can differentiate between them). Anyway, the table colors work ok but when using a JScrollbar the table receives an unexpected result few of the first items (which are not identical) share the same ...

48. jTable not scrolling    coderanch.com

There's nothing inherently wrong with it as you describe, but it's hard to go much further without seeing the actual layout code. Are you sure the JScrollPanes are there? Can you see the table headers? Are you sure the tables actually have more than four rows? Did you write the code or did NetBeans? Enquiring minds want to know.

50. Scroll pane with JTable    coderanch.com

Hello, I am working on JTable and rows of table is growing on certain event but when number of rows become more than height Vertical Scroll bar is added. after the adding scroll bar if i resize the panel Table shows weird UI. i did set following: ScrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER); ScrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED); if i make follwing change there is no problem not at all. ...

51. Jtable scroll pane horizontal bar ?    coderanch.com

53. make JTable scroll to a specified column    coderanch.com

I had the same problem once, so of course I wrote a solution /** * Scrolls the viewport to make the specified row vertically completely * visible. *
* Note, for this method to work, the {@link JTable} must be displayed * within a {@link JViewport}. * * @param table The table to show the row for. * @param row ...

54. Auto scroll a JTable    coderanch.com

55. Scroll locking using JTables    coderanch.com

56. JXTable: Display the default selected row in the scroll    coderanch.com

Hi Everyone, I am working with JXTable and I add an dataModel to the table. The dataModel contains about 200 items. One of the item is selected as default (The checkbox in the row is selected) when the table is displayed. When the selected row is about 180, the table will not display the selected row, because all the items in ...

57. erratic scrolling behavior with JTable with variable height rows    coderanch.com

I downloaded the source from this book: http://java.sun.com/developer/Books/gui/swing2/ for the variable row height JTable found at the end of Chapter 18. I modified it to handle 351 rows of varying size data. It is appended at the end of this message as a single file named ExpenseReport.java. I also added a refresh button whose actionPerformed() refreshes the JTable by a fireTableChanged. ...

58. Problem with Jtable Horizantal Scroll Pane    coderanch.com

Hello, I have a Java swing application which has a Jtable inside Jscrollpane. The scrollpane is assed to the JFrame. When I scroll horizontally, The header text is blurred/disappeared. I know the reason is because of having the huge width settings to the table which is greater than frame size. But I need to have that setting. I have attached a ...

59. JTable not occupying full scroll pane size - Scrollbar issue    coderanch.com

My bad... here is a simple code that compiles. you can see the ... at the end when you scroll the JTable. Class 1 - MainUI.java import java.awt.Color; import java.awt.Dimension; import java.awt.Font; import java.util.ArrayList; import java.util.List; import javax.swing.BorderFactory; import javax.swing.GroupLayout; import javax.swing.JDesktopPane; import javax.swing.JFrame; import javax.swing.JInternalFrame; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JSplitPane; import javax.swing.JTabbedPane; import javax.swing.JTable; import javax.swing.JTree; import javax.swing.LayoutStyle; import ...

60. Scrolling with JTables    java-forums.org

Hi everyone, I'm fairly new to building GUIs with Java. I'm trying to display the contents of a database table using a JTable object. The table has 13 columns. So I want the user to be able to scroll horizontally to see all the columns in the JTable object. Can anyone give me an example code segment that fits this scenario. ...

61. Trouble with JTable scrolling    java-forums.org

62. AWT Table Scrolling    java-forums.org

Hi all, I'm currently engaged with developing an AWT Table, which can contain editable cells, and i'm stuck technically in how to enable scrolling. Actually i'm more inclined towards Swing, but it's for J2ME CDC app .. for PDA, and i gotta stick with AWT. I found many ways to do this in Swing, but no examples for AWT, depressing, haha ...

63. JTable in a scroll pane    forums.oracle.com

65. When Scroll JTable erase my Graphics paint    forums.oracle.com

Hello, I'm Brazilian, so sorry for any errors in my English.. I'm painting the cells of a JTable with Graphics, I did a class MyTableCellRenderer and rewrite the getTableCellRendererComponent for paint the background and the paintComponent to paint my pictures (if have). But when I scroll the table, the pictures erase some parts, or are draw in the wring place.. What ...