JTable 1 « JTable « Java Swing Q&A





1. using JTables with netbeans 6.1 aka Matisse    stackoverflow.com

Before you answer: Yes I have read the jtable tutorial over at Sun. No, it did not help me. Yes, I am a dolt. Please don't answer with a reference to ...

2. mixed java version JTable    stackoverflow.com

I would like to use the JTable row sorter new in Java 6. But also I need it to be compatible in Mac OSX with Java 5. Is it possible to ...

3. How to get some interactivity with a JTable    stackoverflow.com

I Have a JTable where the data model contains information from a sql query. Want to get the added ability to take me to a new jpanel by double-clicking a row ...

4. Is there any alternative to JTable, that is free and better?    stackoverflow.com

Looking for a free and better alternative to JTable. Found quite a few good ones, but they aren't free. To begin with, I want to be able to select cells diagonally ...

5. JavaFX component that emulates JTable    stackoverflow.com

I have a large dataset that needs to be displayed for users and looking for Swing's JTable like component in JavaFX.

6. Performing an action after a RowSort operation    stackoverflow.com

I have a JTable and a TableRowSorter which I'd like to perform an operation after a sort is finished. I've been browsing the net, and so far I haven't had much ...

7. how to use jtable on netbeans    stackoverflow.com

I just wanna know how to use jtable on netbeans because I'm scruffing along and I could'nt do anything good. please, help me

8. C#: is there a JTable equivalent?    stackoverflow.com

In C#, is there an equivalent to the Java JTable? Additionally, I'd like to be able to have rows sorted by column when the user clicks on that column heading. Finally, ...

9. using a table in a different class    stackoverflow.com

I have created a JTable in one class now i need to use the same table, to set some value in it, in a different class. how shall i use the ...





10. BeansBinding a JTable in NetBeans    stackoverflow.com

I want map a List of beans to a JTable. The idea is that each column will be a preselected field in the bean and each row will be a ...

11. JTable using Swing    stackoverflow.com

HI, I am new to programing world. I want to know how to generate dynamic table using java swing component. I like to know how rows are generated dynamically where column ...

12. setDataVector - javax.swing.Table    stackoverflow.com

i had a situation where i had to use this setDataVector function. I was puzzled to see there was an extra second argument(Vector columnIdentifiers) in the function. I'm ...

13. why it doesn't work correctly?    stackoverflow.com

I have a table which in the first column ,I have student's name.such as "Esfandyar Talebi","Arash Nouri" and the number of rows can be changed. and just 2 rows are filled from ...

14. Jtable & queue !    stackoverflow.com

I am new at using Jtable and I need some help. I want to write the following CODE to display data from queue in the table a problem : the data does ...

15. Java Swing: Different TableCellRenderers    stackoverflow.com

Given a javax.swing.table.TableColumn... is it possible in some way to specify the TableCellRenderer/TableCellEditor to be used for a given type rather than having the TableColumn use the same TableCellRenderer/TableCellEditor? I'm aware that ...

16. Most efficient way to manage a master table in a Java based parser    stackoverflow.com

I'm working on a Swing based project that will display large amounts of data using a Table component. I'm trying to decide what are the best alternatives in terms of efficiency ...





17. Java/Swing: JTable.rowAtPoint doesn't work correctly for points outside the table?    stackoverflow.com

I have this code to get a row from a JTable that is generated by a DragEvent for a DropTarget in some component C which may or may not be the ...

18. can't show JTable    stackoverflow.com

I'm having small problem (I guess) of showing the JTable panel. I have class contains Object array with:

public class Item 

{

  String itemDesc = "";
  float price = 0;
  ...

19. Java Swing: How does using a JTable work?    stackoverflow.com

I am trying to build a little Table to show appointments. Here is what I have so far. Maybe you can give me a hint about what I am doing wrong, or ...

20. Why setValue at not working on Jtable?    stackoverflow.com

Hey Guys
I am doing project on java.
In one of the class, I am working on jtable.
Now what i am doing is,

  • In the table data will be loaded from the database.
Now ...

21. What is the corresponding WPF .NET component to a JTable in Java Swing?    stackoverflow.com

I have a small Java Swing application that I want to rewrite in WPF .NET. The application uses a JTable with an AbstractTableModel and a custom TableCellRenderer. I use my ...

22. Erasing whole JTable    stackoverflow.com

do you know the best way to erase whole JT ?

23. Creating a JDialog with three related lists    stackoverflow.com

I am an inexperienced Java Swing developer and I need to create a JDialog which displays three different lists of data. The user's selection of an item in the first list ...

24. GlazedLists and JTable with multiple sources    stackoverflow.com

I have 3 ArrayLists and a JTable.
I would like to be able to add/edit/remove elements from the selected (from one of the 3) ArrayList by selecting the elements in the JTable ...

25. What Java table components exist?    stackoverflow.com

In the world of Delphi, there are several very good table components, each with interesting features and a individual look and feel. Now i switched to Java development and JTable feels ...

26. Working with JTable in IntelliJ IDEA    stackoverflow.com


I created a jtable in gui form in intellij and I dont see any data. The strangest thing is that when I am using it with out creating a form ...

27. Interactive JTable    stackoverflow.com

I would like to create an interactive JTable. For this, I would like to add JPanels in the cells of the table. Once the JPanels are in the cells, I can ...

28. creating a table interface in java    stackoverflow.com

How can I create an interface similar like the following in Java (tweetie)? alt text I was thinking of using a JTable with one columns and customized cell that has an ...

29. What is the name of this kind of Java/Swing interface?    stackoverflow.com

Do you guys know what is the name of this layout for Java/Swing? Does the Java library already bring us this or should I do that on my own? If so, ...

30. How to implement Lucene TableSearch with jTable    stackoverflow.com

I have been reading and searching for quite some time and can't seem to wrap my head around how to use Lucene in my Java program that contains a jTable. ...

31. A Jtable implementation    stackoverflow.com

I would like to implement a JTable which will only be edited and updated programatically. I dont want user interaction enabled. Firstly the input will be from an array of string elements(after ...

32. deleting datas in the table in GUI    stackoverflow.com

I have question that how can I delete all datas from my jTable in GUI when a user entered a key? thanks

33. JTable does not show anything?    stackoverflow.com

here is my entire class. I read data from a text file, put them into an aeeaylist. then from that array list i want to show the data on a JTable, ...

34. UTF-8 in a JTable    stackoverflow.com

How can I add UTF-8 Strings into a JTable? Strings in the ASCII range look ok, but characters that have accents aren't showing up properly.

35. getting Jtable information from a WebService    stackoverflow.com

Hi all Im trying to get a jTable row information from a webService, but when I want to the Vector returning by the WebService it keep giving me this message : "Couldn't ...

36. java swing, simulate JTable terminateEditOnFocusLost behaviour    stackoverflow.com

putClientProperty("terminateEditOnFocusLost", Boolean);
to make jtable end editing and clear current selected rows when it lose focus or when simply click over an other GUI component. This is very useful, but with "terminateEditOnFocusLost" there ...

37. Table position in JAVA    stackoverflow.com

Is there any method in java that lets me place a table in the center of the panel... This is the code:

if(entp.isSelected() ){
    students = new DefaultTableModel();
   ...

38. Setting margin to the jtable printed to pdf    stackoverflow.com

I am using the following code for printing JTable to PDF.Unfortunately the printed page doesn't have a left margin and also the table headers are not printed. I'm using iText for this ...

39. Is Glazedlists dead?    stackoverflow.com

I've tried to download Glazedlists and virtually all useful links are dead (404 or go to empty/meaningless locations). I've googled about it and no mention of the project being abandoned, ...

40. Java Based lightweight Table alternatives    stackoverflow.com

We are using Table Library for our application. If we load 10000x100 records in the table it consumes 3/4 of the application memory and the application hangs. Can any one suggest ...

41. Want to use the feature of Address card view of Microsoft Outlook in Java    stackoverflow.com

There is Address Cards view when we click on Contacts in Microsoft Outlook. I want to use this same feature in my application. I am using swing. But didnt get whether ...

42. JTable Input Verifier    stackoverflow.com

I am trying to create a simple Input Verifier for a JTable. I ended up with overriding the method: editingStopped(). The problem is that the event does not include informations about the cell ...

43. How to implement expand/collapse nature to JTables in java swing application    stackoverflow.com

In my application i am displaying a list of tables with huge data. All of the tables may not fit in the window, we need to scroll to see the bottom ...

44. Fitting a JTable Inside a Panel    stackoverflow.com

I'm using a JTable and adding it to a panel which uses a gridbaglayout like so:

JTable qdbs = new JTable(rowData, columnNamesVector);
qdbs.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);

panel.add(qdbs, c);
I don't want the table to be in a scroll ...

45. How to make Jtable forbid duplicates    stackoverflow.com

I have a Jtable allow editing and inserting. When editing a column, lets say "ID", I want to have a check, if the inserted record or the record after editing have duplicat ...

46. What is the best Java GUI methodology for ease of maintenance and enhancement?    stackoverflow.com

I need advice on how to rewrite a java GUI. Ultimate goal is easier to maintain & enhance. What I have built is a Java Applet Client interface that acts and ...

47. Jtable not showing?    stackoverflow.com

The Table won't show in the window. Theres an outline, but no grid! Please help! tetris.java

package com.diesal11;

import com.diesal11.Board;

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JScrollPane;

public class Tetris extends JFrame{

    private static final long serialVersionUID = ...

48. Walking through a JTable    stackoverflow.com

There is a swing JTable and arrow keys used to walk between rows.i want to fire an event when the walk stops. Any solutions? Thanks in advance amilaaina

49. how to make selectedElement.list observable    stackoverflow.com

I have a master JTable bound with an ObservableList. I have another detail table which is bound to selectedElement.list of the master table. How can I make the underlying list of ...

50. Implement TableFilterDemo    stackoverflow.com

I have a problem implementing this example in java, tableFilterDemo is a class that order and find with a textfield with each caracther that i write. I have to connect to my ...

51. Explantion For the Code?    stackoverflow.com

Kindly some one explain me what does this code mean:

table = new JTable(){
        public boolean isCellEditable(int arg0, int arg1) {
     ...

52. JTable how prepareEditor works    stackoverflow.com

I don't understand how prepareEditor works, I'm not able set visibility rules for prepareRenderer with Action from prepareEditor, as I captured in attached Image enter image description here rules for ...

53. HashTable to JTable?    stackoverflow.com

I have a HashTable like

HashTable<String, String> table=new HashTable<String, String>();
table.put("1","ABC");
.......continues
Now with enumeration I can get this key and values in two strings say str1 and str2. I want to add this two ...

54. JTable Madness?    stackoverflow.com

I've been reading the Swing tutorial "How to Use Tables", and although it has been very informative for the JTable newbie, I am instantly hitting roadblocks the second I try to ...

55. Swing JTable Hack    stackoverflow.com

I have a fairly complicated JTable subclass (WidgetTable and its WidgetTableModel) that works fine when I add it to a dummy JPanel for testing purposes. Since I am absolutely horrid at working ...

56. fireTableDataChanged has no effect on JTable    stackoverflow.com

I have a problem with updating my JTable in Java Swing. The datas I want to show changes a few times per second and I look for a efficient way to update ...

57. Java Initialization Block    stackoverflow.com

Can someone help me understand the following construct? I am having trouble understanding if this is an initializer or an anonymous class. I am not familiar with this syntax.

 ...

58. Glazed Lists EventTableModel class stroked in NetBeans    stackoverflow.com

I try to use Glazed List to create dinamically changed TableModel. All works fine, but class name EventTableModel is written strikethrough text (I use NetBeans IDE). I watch class implementation - ...

59. How to initiate a JTable in a Swing GUI?    stackoverflow.com

I am trying to populate a JTable in a GUI and am having a hard time doing it. I know I am missing something simple but I can't figure out what. ...

60. Swing component for Olap analysis    stackoverflow.com

We're creating a desktop application which will use OLAP server to perform analysis. I'm searching for a Swing component which can provide functionality similar to JPivot. We need to:

  • Be able to ...

61. How can i build a hierarchical JTable?    stackoverflow.com

I'm trying in my code to build a hierarchical JTable. I'm using the designer of NetBeans. I want to make the table Hierarchical. I mean, that user can choose to add a row ...

62. timetable in a jTable    stackoverflow.com

I want to create a timetable in a jTable. For the top row it will display from monday to sunday and the left colume will display the time of the day ...

63. Making a PropertyEditor out of a Jtable    stackoverflow.com

I have a JTree and the Nodes are a abstract class (Item) that extends DefaultMutableTreeNode. I want to be able to select the node in the JTree, then have all the ...

64. Master detail with a JTable    stackoverflow.com

I have a swing layout with some labels and a jTable. On the left side, I have the jTable, and on the right side I have the labels. I want to set the ...

65. java jtable    forums.netbeans.org

i been having some probs w/ doing this in netbeans i want to create a jtable and be able to add rows to it in netbeans i know how to do ...

66. re garding jtable    forums.netbeans.org

hi..i have a jtable..when a particular row is selected i want to display certain data to user based on text in first cell of that row..can u please tell me how ...

67. JTable in a TopComponent    forums.netbeans.org

Hi, I have a JPanel which contains a JTable. Then I added that JPanel to a subclass of TopComponent. Somehow, I cannot select any row or column or cell in the ...

68. How to Use JTable in netbeans ?    forums.netbeans.org

I m a beginner so please don't get irritated from me ! I have taken a JTable in JFrame (by drag & Drop) & customized the columns & Rows . I ...

69. A bill in jTable    forums.netbeans.org

My objective is to create a bill in netbeans using jTable.If we type letter 'p' in one cell of a column then all items starting with 'p'(from db) must be listed(as ...

70. [platform-dev] Nodes API and Views vs JTable    forums.netbeans.org

71. Operation on Jtable    forums.netbeans.org

Hi, I have created a windows desktop application on Netbeans 6.8 and I have a Jtable on it, into which I add data from a file. Also this table is made ...

72. [solved] JTable and Entitymanager    forums.netbeans.org

calingrim Joined: 11 Jun 2010 Posts: 5 Posted: Fri Jun 11, 2010 8:02 pm Post subject: [solved] JTable and Entitymanager Hey, I've started Java 2 days ago and ...

73. break out of the JTable in topcomponent    forums.netbeans.org

Hi, I am using netbeans platform application(Modules). I added one window topcomponent in the module. I placed one JTable and some other controls on the window. when i press tab key the focus traverse through the controls but as soon as it goes to JTable it moves in only in the table. On pressing ctrl+tab it is not coming out or ...

74. jTable    forums.netbeans.org

75. Working with JTable    forums.netbeans.org

I just started working with NetBeans. I am trying to use a JTable, but something goes wrong. When I add a JTable and run, it is displayed correctly. But when I left click on the JTable, select Table Content and click okay, the column headers are not displayed anymore. I tried Google and the NetBeans site, but could not find information ...

76. [SPAM] Netbeans & JTable    forums.netbeans.org

I added a new column in MySQL (and Oracle) tables and application does not see the new column. The new column shows up if I open MySQL and/or Oracle. What am I doing wrong that the application to is not refreshing the table?

77. no saved state for JTable    forums.netbeans.org

I am getting this warning upon clean and build. I had a JTable in the design , but deleted it after I got the message. I am still getting the message despite the absence of a JTable. What's going on? Jun 20, 2011 3:00:27 PM org.jdesktop.application.SessionStorage restoreTree WARNING: No saved state for javax.swing.JTable[jTableY,0,0,925x72,alignmentX=0.0,alignmentY=0.0,border=javax.swing.border.BevelBorder@b0c0f66,flags=251658568,maximumSize=,minimumSize=,preferredSize=,autoCreateColumnsFromModel=true,autoResizeMode=AUTO_RESIZE_SUBSEQUENT_COLUMNS,cellSelectionEnabled=false,editingColumn=-1,editingRow=-1,gridColor=javax.swing.plaf.ColorUIResource[r=128,g=128,b=128],preferredViewportSize=java.awt.Dimension[width=450,height=400],rowHeight=18,rowMargin=1,rowSelectionAllowed=true,selectionBackground=javax.swing.plaf.ColorUIResource[r=179,g=115,b=185],selectionForeground=javax.swing.plaf.ColorUIResource[r=255,g=255,b=255],showHorizontalLines=true,showVerticalLines=true]

78. Connecting Jtable from Mainframe to Jform.    forums.netbeans.org

Hello all, I have start making CRUD application whit netbeans, I have folow this tutorial http://netbeans.org/kb/docs/java/gui-db.html I want to change way to enter data to that Appliation, Creating Jform like popup to enter data. Problem is how to get data from jtable ( read ) and how to bind textfields to Jtable elements, to enter or edit current row and save ...

79. Float in jTable exactly with two decimal    forums.netbeans.org

Hey... at the moment I'm trying to insert some -values saved as float values in a MySQL database into a jTable. The binding works fine, but now an other problem occurs: The values of the float are display not exactly with 2 decimals. For example if a value like 19,90 should be displayed the Table only shows 19,9. How can I ...

80. jTable in netbeans    forums.netbeans.org

Hi, I hope this is the right forum for my question. I'm designing a GUI that contains a table but I cant figure out how to manipulate the table (adding new rows, editing values etc). I've added a simple GUI to this post and I hope someone can demonstrate how I can make the button add an empty row or a ...

81. jTable in netbeans    forums.netbeans.org

Hii... I started working with netbeans. I need a help. I want to display the data from database into a table(jTable)..i dont know the format for writing the code. Can anyone give some ideas or screen shots to work with that..I'm using MySQL as the back end. Hopefully... Biji

82. Combining JTable and the Node API    forums.netbeans.org

Hi, I need a TopComponent where I can edit data in a JTable (I need some Excel like functionality). But apparently the Node API seems to assume that there is always a hierarchical structure of my data. I found two or three questions regarding this topic and most of the had an answer like "Use a TreeView" or "Use an ExplorerView". ...

83. [plugin] How to handle a JTable in configure() modifyTestElement()    jmeter.512774.n5.nabble.com

hi, can anyone explain, how to handle a JTable in the below methods? which is the way to implement an JTable Arguments Panel! modifyTestElement(TestElement element) { configureTestElement(element); element.setProperty(xxxManager.FILENAME, filenamePanel.getFilename()); } configure(TestElement element) { filenamePanel.setFilename(element.getPropertyAsString(xxxClass.FILENAME)); } thanks, regards ...

84. JTable    coderanch.com

Okay I like the example listed above two points, 1. can we default the text font size 2. can we set the Column class at this same place? -- and also set the ColumnName? I know we can create the getColumnName getColumnClass methods... it would seem more strightforward to just set them here.... Thanks! Ron Erwin

85. Serialization in JTable    coderanch.com

86. self-generating JTable    coderanch.com

private static JTree createExplicitTree() { // Create the tree root DefaultMutableTreeNode root = new DefaultMutableTreeNode("Root"); // Create the first level of branches DefaultMutableTreeNode node = new DefaultMutableTreeNode("Branch A"); root.add(node); node = new DefaultMutableTreeNode("Leaf B", false); root.add(node); node = new DefaultMutableTreeNode("Branch C"); root.add(node); // Create the second level of branches ... JTree explicitTree = new JTree(root); return explicitTree; } "implicit" JTree definition: ...

87. JTable    coderanch.com

Your declaration sure looks legal. I'm guessing that somehow there's more than one version of one of these classes on your machine. Try deleting all .class files and recompiling. Study your CLASSPATH carefully to see if there are any other directories on your machine which are getting picked up which might have alternate versions of the files. If that's not it, ...

88. mimicking JTable in AWT    coderanch.com

89. JTable and Check-box    coderanch.com

90. Other components in a JTable    coderanch.com

Hi Matt, U need to make use of TableCellRendrer class if u want to use the custom component in a cell.so that the component is drawn properly. if u have any problem do get back. if u can tell exactly which class do u want to use then I may try that out for u. I'll post the code as soon ...

91. Customized JTable    coderanch.com

92. jtable    coderanch.com

93. Jtable updation!!!!    coderanch.com

hi i am displaying live data on jtable.i am opening many frames(clone) one by one.if it more than 5 frame it's not repainting properly.mine is 128 memory.i am using updateUI() method everywhere.it's like hanging.taking much time to display.all the frames are displaying data. and its throwing following exception. can any one help me in this regards. bye Exception occurred during event ...

94. Using JTable entries    coderanch.com

95. JTable    coderanch.com

hi selvas, what i understood from your post is that u want to do something whenever u change some value in the table.and if i'm right till now then u want to override the tableChanged(...) method of TableModelListener. so selvas ,JTable itself implements TableModelListener.so if u override the tableChanged(...) method of your JTable then it will be easier for u. look ...

96. suggestion on JTable    coderanch.com

97. JTable shrinks    coderanch.com

98. JTable    coderanch.com

99. JTable    coderanch.com

100. ColumnSpan in JTable    coderanch.com