JButton « JTable « Java Swing Q&A





1. Is it possible to include JButton in a JTable?    stackoverflow.com

I have a JTable that stores the results of a database query, so far so good. What I want is for the last column in each table to have a clickible ...

2. Using MigLayout, why is a JButton following a JTable unresponsive and how to fix this?    stackoverflow.com

I am having a mind-boggling problem regarding the use of a JButton following a JTable with MigLayout. It is totally unresponsive unless I push it far enough past the JTable (then ...

3. how to remove Jbutton from the table    stackoverflow.com

Hi I have a table with a column as JButton. i set the renderer as follows

TableColumn col = colModel.getColumn(3);
    col.setCellRenderer(new MyRenderer("Del"));
    col.setCellEditor(new MultiTradeCellEditor(new JCheckBox()));
The renderer ...

4. Issues with add JButton in the table    stackoverflow.com

I am adding Jbutton to a table by extendibg AbstractCellEditor class. But on click of button the text doesnt change from "Start" to "Stop" .here is the class i implemented

  ...

5. Jbutton on a Jtable cell works only once    stackoverflow.com

I am quite new with Java Swing and have some problems with Jbutton on a Jtable cell. The problem is Jbutton works only once and then it is not functioning. After first time, ...

6. Remake a JTable by clicking on a JButton    stackoverflow.com

I have a JTable which is 9 by 3 (27 cells), but if the user clicks on a button I want the table to change, being filled with not only new ...

7. Add JButtons to JTable cell + DB    stackoverflow.com

I have a JTable, I want to populate this JTable from a database. The first mission is done. The second mission is how to add JButton in this JTable, I have acolumn that ...

8. AbstractTableModel setValueAt not firing upon Jbutton Click    stackoverflow.com

I have a custom TableModel that extends the AbstractTableModel.

public class IndicatorPropertyTableModel extends AbstractTableModel
The setValueAt function I wrote fires appropriately in cases when you type a new value into the editable cell ...

9. How to make a JButton in a JTable cell click-able?    stackoverflow.com

I have a JTable with a custom cell renderer. The cell is a JPanel that contains a JTextField and a JButton. The JTextField contains an integer, and when the user clicks ...





10. How can I put a JCheckbox on a JTable?    stackoverflow.com

How can I put a JCheckbox or a JButton on a specific row and column of a JTable?

11. MouseClicked not triggered for JTable in a GUI with both Action and Mouse Listener    stackoverflow.com

I have a GUI in java swing with a JTable and JButtons that implements both ActionListener and MouseListener. I use both because ActionListener cannot be registered for JTable. If I ...

12. Changing table data    stackoverflow.com

I have table shown in the app and I'd like to get search button which will change the data shown in the table. How to do that ?

    txSearch ...

13. actionPerformed on JButton as TableCellEditor incorrectly invoked on MouseDown    stackoverflow.com

I'm trying to use a JButton as TableCellRenderer and TableCellEditor for my JTable. In my test scenario I have 5 rows which each shows a JButton as Renderer and Editor (different ...

14. Grid Layout Java    stackoverflow.com

I have created a java program that shows a grid of buttons and labels and i want to know how to pit a constraint on the labels and buttons so they ...

15. Jbutton within Jtable    coderanch.com

16. Show JButton with ImageICon in a JTable Cell    coderanch.com

Hello, everybody: I am new to the forum. I am trying to develop JButtons that with image icons in a JTable cells. And want to addActionListener to the buttons in the cell. But so far, I could either be able to show imageicons on button but not be able to add actionListener to it, or can have actionListener functioning but shows ...





17. Placing JButton in JTable    coderanch.com

18. JButton in JTable    coderanch.com

Hey Sasi, just to let you know there's a simpler solution : private class ButtonRenderer extends DefaultTableCellRenderer { JButton button = new JButton("X"); public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { return button; } } private class ButtonEditor extends AbstractCellEditor implements TableCellEditor, ActionListener { JButton button = new JButton("X"); public ButtonEditor() { button.addActionListener(this); } ...

19. JTable with JButtons in header    coderanch.com

I posted a simulare question in the general Java forum before I relized that this one was out there but here is what I am trying to do... So the situation is this. I build a jtable dynamically from data I grabbed out of a database. Now I want to have the header tags do a sort(sorting being another problem) when ...

21. How to load JTable's values in a JButton's actionPerformed event    coderanch.com

import static java.lang.System.out; import java.awt.event.*; import javax.swing.*; public class TableTest { public static void main(String[] args) { JFrame frame = new JFrame(); JPanel panel = new JPanel(); String [] header = new String[]{"ID", "Name"}; String [][] data = new String[2][2]; // assume that there are 2 rows JTable table = new JTable(data, header); JScrollPane scrPane = new JScrollPane(table); panel.add(scrPane); JButton btnSearch ...

22. How an I create a JButton in an JTable?    coderanch.com

23. Adding a JButton (Interactive) to a JTable    coderanch.com

I am having problem with adding an interactive JButton to a JTable. I am able to render the look of JButton using CellRenderer, but it is not interactive. I try to use CellEditor but currently JButton is still not clickable. I'll paste the main function, my implementation of the CellEditor class, and my tableModel source codes. Rendered output is attached as ...

24. Enable to get jTable value(s) on click of jbutton outside the table    coderanch.com

Hi, Can anyone help me on how to get the jtable cell value(s) on click of a button. The button is outside the jtable. Once i enter the value in the cell & click on the button the value should be available. I tried too much on this but the value is everytime empty. Quick response is deeply appreciated. Thanks

26. How to change jTable data by jButton events    coderanch.com

Hi everyone, In my Swing GUI program, there are 5 jTables each having data from different Database table Data. I want to change jTable and it's data by jButton event. This code works, private JTable getJTableStoreReport_monthly() { if (jTableStoreReport_monthly == null) { String categoryRangeBegin = "100";//categoryRangeBegin; String categoryRangeEnd = "300";//categoryRangeEnd; String dateRangeBegin = "2009-04"; String dateRangeEnd = "2009-06"; TableModelStoreReport_monthly storeReportTableModel_monthly; storeReportTableModel_monthly ...

27. How to use TableCellRenderer for JButton.class    coderanch.com

public class TableSelfWork extends JFrame{ JTable table; Class currClass; public Class getCurrClass() { return currClass; } public TableSelfWork() { // TODO Auto-generated constructor stub setSize(400,300); JPanel panel = new JPanel(); DefaultTableModel model = new DefaultTableModel(); model.setColumnIdentifiers(new String[] {"NAME","COMPONENT","DESC" }); // model.setColumnIdentifiers(new String[] {"line", "data"}); table = new JTable(model); JScrollPane scroll = new JScrollPane(table); panel.add(scroll); getContentPane().add(scroll); Object[][] cells = {{"AB",new JButton("AB"),"Button"}, {"BC",new ...

28. JTable and JButton question    coderanch.com

29. jButton in jTable Cell with Action    coderanch.com

Hi Members, I do not know where I am wrong. I tried lots of thing for designing a JTable having JButton also but everything goes in vain. I do not know how to add two textboxes and two buttons in a single row. Here is my code. import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.table.*; public class MultipleButtonsInCellTest { public JComponent ...

31. JButtons should start Threads whit synchronized handling of a JTable model    coderanch.com

I have a simple Swing Gui with 1 JTable, a Searchbutton and a Deletebutton. So I can search content in a MySql DB, show the result in a JTable, mark some rows, and delete the marked rows. So far so good. Now I want that each Klick should start a Thread. Here are the relevant source code snippets: public class GuiEntryPoint ...

33. Cannot click the JButton in Jtable    coderanch.com

Hi all, I cannot click the connect button in JTable. Anyone can tell me why? Many thanks. import java.awt.*; import java.awt.event.*; import java.util.EventObject; import javax.swing.*; import javax.swing.table.*; public class TableButton implements ActionListener { public JFrame GUIMainFrame = new JFrame(""); JTable table; public void actionPerformed(ActionEvent e) { JButton editorButton = (JButton)e.getSource(); String ac = editorButton.getActionCommand(); System.out.println("ac = " + ac); } private ...

34. Drag and drop JButtons within JTable    coderanch.com

35. Jtable filled with JButtons each having their own ImageIcon from a SQL server    coderanch.com

Hello, I am developing an application that will populate a JTable with jbuttons. Each one of these jbuttons will have an imageicon of the picture of a person. I am having trouble--i believe-- with the jtableButtonRenderer. Here is what i believe my problem code looks like. public static void filling() throws SQLException{ picDD = pic.executeQuery("SELECT top 50 U_Pic from dbo.users order ...

36. Jbutton inside a jtable wont fire action    coderanch.com

Hi guys I have a big problem...Im trying to fire an action for a button inside a table, the problem....the button wont fire anything.... I just copyed a jtable button example and adapted it to my model. I hope you can help me guys, thanks a lot! the editor import java.awt.Component; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.DefaultCellEditor; import javax.swing.JButton; import javax.swing.JCheckBox; ...

37. problem clicking jbuttons in jtable    coderanch.com

hi all m unable to press jbutton in jtable which i have created through render and editor please have a look and tell me where i went wrong ......button in jtabe are not working .they are supposed to delete and update the particular row when they are pressed .here is my code /* * To change this template, choose Tools | ...

38. JButton using GIF Image inside JTable Cells, animating probs    coderanch.com

private javax.swing.JTable Tbl_Monkey = new javax.swing.JTable(); Tbl_Monkey.setModel(new javax.swing.table.DefaultTableModel( new Object [][] { {null, null, null, null, null, null, null, null, null, null, null, null, null} }, new String [] { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13" } ) { boolean[] canEdit = new boolean [] { true, false, false, false, false, false, false, false, ...

39. Adding JButton to a JTable    java-forums.org

I am having trouble adding a JButton to a JTable. I can render it using CellRenderer, and get the look of JButton. But when I use CellEditor to add a JButton to the JTable, nothing seems clickable. the TableCellEditor implementation class is: package codesample; import java.awt.Component; import java.util.EventObject; import javax.swing.JTable; import javax.swing.event.CellEditorListener; import javax.swing.table.TableCellEditor; import javax.swing.table.TableModel; import javax.swing.JButton; import javax.swing.JSpinner; import ...

40. How to put a JButton in JTable thrid column?    java-forums.org

can any one plzz help to put a JButton in JTable column public class TABLEE extends tablee1 { public static void main(String args[]) { JFrame frame = new JFrame(); int i=0; DBConnection db=new DBConnection(); Statement stmt=null; frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOS E); Object row[][] = { }; JButton btn= new JButton(); //how to add this btn button in the thrid column Object col[] = { ...

41. sos help in jbutton -jtable    java-forums.org

hello , i am new in java and i have a project on creating a 6button menu in a gui application by using netbeans. I created the menu using jframe and then i started designing the code for the first button-option. The first option is that if selected by user a jtable must appear with 12 details for 7 employees which ...

42. Setting sizes to JButtons in grid layout    java-forums.org

Hello Everyone, I am trying to design a piano using JButtons and add sounds to the buttons. Here is my code. I did not add the the part of the code which gives sound to the buttons as I have no problem with it. My problem with this part of the code is I cannot set the size for JButtons. I ...

43. Row of JButtons with a JPanel...... How?    java-forums.org

I need to create a JFrame with a column of buttons on the left, another column of buttons on the right, and in the centre there is a JPanel for images. Can anyone point out to me where to read up if I want to write a code for this? Thanks! (There's gonna be multiple buttons per column, I guess around ...

44. Jbutton inside a jtable wont fire action    java-forums.org

Hi guys I have a big problem...Im trying to fire an action for a button inside a table, the problem....the button wont fire anything.... I just copyed a jtable button example and adapted it to my model. I hope you can help me guys, thanks a lot! the editor PHP Code: import java.awt.Component; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.DefaultCellEditor; import javax.swing.JButton; ...

45. Help Implement Action Listener With Jbutton Above JTable    java-forums.org

Hey! Thank you for taking the time to look at my post. Whenever I run this program it is working as I intended, It has 3 JButtons on the top and a Jtable that imports data from mysql; Unfortunatly I am unable to get the action listener to recognize the buttons. Does anyone know what I have done wrong? Did I ...

46. How to add a Jbutton to a cell of JTable along with the data?    java-forums.org

I am having a JTable which consists of 3 columns. I want to have a JButton in each row of the column 2. JButton should be added along with the data(in the left corner of the cell,data should be there and in the right corner button should be there) How to achieve this?

48. Icon in a JButton in a JTable...    forums.oracle.com

49. JButtons in JTable?    forums.oracle.com

51. JButton to display JTable    forums.oracle.com

Hello to all, I'm new here and I have just one quick question I am trying to make a JButton display a JTable that will show an array. I need to link the button to the table and make the table show the data contained in the array which is created on a separate file from the table. I have absolutely ...

52. press a JButton and focus on the first row of a JTable    forums.oracle.com

I want to have a JButton, by pressing which the first row of a JTable. The thing I can get is when I click on any row of the JTable (which is the ListSelectionModel has been defined), I can use my button to navigate to the first row of the JTable. If I don't click on the JTable first, it will ...

53. JButton in Cell    forums.oracle.com

But an editor would not fit here too. Its the render that is being displayed not the editor, which is only "called" if the cell is editable which in my case is not. I read somewhere that while a cell is being rendered the JTable will block any events, thus what I need is a way to forward these same events ...

54. disable jbutton when row is empty    forums.oracle.com

55. Cannot remove a row in jtable from a jbutton into the same row    forums.oracle.com

Hi guys, i'm not sure if my subject is clear, but i have a jtable with couple of rows. In each row, there's a delete button that delete the current row. The event works correctly when I push the delete button BUT when I refresh the table (handled when the button is pushed) i got an exception : Exception in thread ...

56. Regarding adding a JButton to a cell in JTable    forums.oracle.com

Hi i am trying to add JButton to a cell in JTable. In the table rows are constant and columns are dynamic. I have to add JButton only to 4th row in each column and 3rd row i have to enter new value(time max). if i add table renderer 3rd is not storing new value. JButton in 4th row in each ...