1. how to use tables with GUI builder forums.netbeans.orgmistertransistor Joined: 09 Dec 2009 Posts: 36 Posted: Fri Jan 08, 2010 9:33 pm Post subject: how to use tables with GUI builder I'm still struggling to develop ... |
2. How to use tables in AWT ? coderanch.com |
3. another table problem coderanch.comWhen I make changes to a cell, I can see that the value has changed in the table, but I can't retrieve the value until the selection (not focus)is no longer at that cell, but at another cell. I can change the focus to a different component, but as long as the cell selection remains, the value does not get set ... |
4. Table in AWT coderanch.com |
5. help on sortable table coderanch.com |
6. about multiHeader table coderanch.com |
7. Master - Detail Tables coderanch.comCan someone throw some light on how to create Jtable for Master - Detail tables ?. I need to create two JTables one for master records and another for detail records. Whenever I double click on Master record , Detail table should display corressponding detail records . Do I get any example for this anywhere ?. Thanks for your help. |
8. Table header, how to make it wrap around coderanch.comI have a table with quite long header for each column, such as "Measured Distance (ft)", "Calculated Coefficient", etc. When I display the table, it only shows part of the header, such as "Measured..". How can I make it wrap around into the second line so that it shows something like: Measured Distance (ft) or even Measured Distance (ft) Please help! ... |
9. table is not redrawn coderanch.com |
10. Writing table using AWT... coderanch.comWell, the short answer is that it's going to be hard. Swing has a table widget, and AWT doesn't, so you're going to have to write it from scratch. Now, if it's a small table (no more than a hundred cells or so) you could probably get away with using a GridLayout and a bunch of Label objects. If it's larger, ... |
11. Table Selection Lost coderanch.comI have an interface as shown below. There is a top level frame with a main panel. The main panel has a toolbar, and another panel with a split pane. The left pane contains a scrollpane with a JTable (diagram is showing only one column to keep this simple). The right pane contains tabs with various panels. These tabs are the ... |
12. table not expand on maximization coderanch.com |
13. Change values in the header of a table coderanch.com |
14. Retrieving all table items coderanch.comThanks for the suggestions Steve. I have been trying to implement the getValueAt and have it return an object which is really a test object (i.e. the item put into the selected cell was a Test object) but it comes out as an object and I am seemingly unable to convert it. This would be a problem if anyone knows how ... |
15. How to know which table that is selected coderanch.comHi I have two JTables in a splitpane and below I have a row of buttons. My problem is: how do I know what table the user is working on? (ie when the user hits the delete button to delete a table row)? Can it be solved without using global variables? It's the button that has focus. I have tried with ... |
16. Problem with Table coderanch.com |
17. Help with a table and comparable coderanch.comI was reading the post and noticed someone had suggested the code at this site for a simulare problem I have as a solution to a sorting table in an applet: http://java.sun.com/docs/books/tutorial/uiswing/components/table.html#sorting The code works great, it builds the table and yes, it sorts-kinda. The problem is two fold. I have int and Date data in my table and I need ... |
18. table sorter coderanch.comAuthor table sorter Moses Herrada Greenhorn Joined: Jan 22, 2005 Posts: 11 posted Feb 20, 2005 04:45:00 0 Hi guys i have a table and i have a table model that extends DefaultTableModel. I used the table sorter codes that is provided by sun to implement my table sorter. When i click on the column name of the table, it can ... |
19. Why my table's columName invisiable? coderanch.com |
20. Multiline Table (2) coderanch.com |
21. Tables coderanch.com |
22. Tables coderanch.com |
23. Tables coderanch.comHi everyone, I have managed to add tables in a styled document(thanks to people at the java forum) but here is the problem. I am trying to add the table to a paginated styled document(by stas) but the thing is that the entire document always seems to be painted incorrectly. I have been trying this for quite some time and really ... |
24. Some Problem with Table coderanch.comi want to using jTable to show my database... i have been show it using ScrollingResultSetTableModel.... it has been appear into jTable and i want to delete record that selected ... it can't work.. DATA d; String cmd="select * from mhs"; d.executeQuery(cmd); model=new ScrollingResultSetTableModel(d.getResultSet()); jTable1.setModel(model); int[] selected = jTable1.getSelectedRows(); for (int i=selected.length-1; i>=0; i--) //model.removeRow(selected[i]); System.out.println(selected[i]); for (int i=0; i |
25. Easy Table coderanch.comI need to create a few different tables in Swing. I wish to use a 2D object array for the data and be able to press the column names for sorting. Is there a freeware table class I can use? I don't wish to use a separate table model for each table. Thanks. |
26. Table sorter going nuts once added another itam coderanch.comHowdy, I've successfully implemented the table sorter from the sun website. Problem is when I add another item to the table - I get an ArrayIndexOutOfBoundsException.ArrayIndexOutOfBoundsException. specifying the problem at: return getViewToModel()[viewIndex].modelIndex; in public int modelIndex(int viewIndex) { return getViewToModel()[viewIndex].modelIndex; } does anyone know what might be the problem? thanks the complete error is below. java.lang.ArrayIndexOutOfBoundsException: 8 at com.jhexagon.incentive.utilities.jtable.Renderer.TableSorter.modelIndex(TableSorter.java:206) at com.jhexagon.incentive.utilities.jtable.Renderer.TableSorter.getValueAt(TableSorter.java:243) ... |
27. Problem with Table.getSelectedColumn() method plz help its so urgent coderanch.comIm afraid whether i could understand ur question properly. But anyways it seems that you need a alert msg displayed if the second column is empty. Have a mouse released or mouse pressed function and then check whether the 2nd column is empty and alert a msg. Also remove the setPreferredWidth and place it outside the loop. |
28. selecting item from a list to a table coderanch.comneed help.i have items in a list and combo box in which i want it in such away that when item is selected from the list and combo box it goes to the table i have in a panel.i want to discard the text area i used.thanks in advance my code: import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.border.*; import javax.swing.table.*; ... |
29. Didn't help much on the table stuff coderanch.com |
30. question on Table selection coderanch.com |
31. Table Header Renderer Issue coderanch.comTableColumn column = jTable1.getColumn("Price/Lb."); column.setHeaderRenderer(new TableHeaderIconRenderer(new ImageIcon("./images/MixedFruit.jpg"))); ... class TableHeaderIconRenderer extends DefaultTableCellRenderer { public TableHeaderIconRenderer(Icon icon) { setIcon(icon); setHorizontalAlignment(CENTER); setBorder(UIManager.getBorder("TableHeader.cellBorder")); } public Component getTableCellRendererComponent(JTable tab, Object val, boolean isSelected, boolean hasFocus, int row, int col) { setText(val!=null ? val.toString() : null); JTableHeader jth = tab.getTableHeader(); setFont(jth.getFont()); setForeground(jth.getForeground()); setBackground(jth.getBackground()); return this; } } |
32. Graying out entire table. coderanch.comHi, I am having an option to gray out all the components in a panel, if the FTP service is not running.I am able to gray out all the components in the panel except the table in the panel. I used setEnabled(false), for all these components, but doesn't seem to be working with table.Table still shows to be an active component.Can ... |
33. table modal class problem coderanch.comHi, This Ramesh kancherla. I am getting problem in tablemodel. when I click on button in a frame i am displaying joption pane. with out accept joption pane execution trace is going to jatable model ,after frame is strucking. i have debuging with break points. but with out reaching break points execution trace is going to jtable model. I am not ... |
34. How to implement editable field in table to restrict to accept fixed length coderanch.comI tried to extend the DefaultCellEditor and created a FixedLengthTextField for the 4th column.But it is not working last editable column is accepting unlimited data. Example1.java public class Example1 extends AbstractTableModel implements ActionListener { private boolean DEBUG = true; Object[][] data = null; String[] columnNames = null; JFrame frame = new JFrame("Sample Demo"); JPanel panel1 = new JPanel(); JLabel label1 = ... |
35. Deleting The Whole Table problem(Index Out Of Bounds) coderanch.compublic class MyTable extends JFrame { private JTable inventoryTable; private JScrollPane scroll; private JMenuBar menuBar; private JPanel panel; private JSplitPane divider; private JButton deleteRowButton; private DefaultTableModel model; private RowSorter |
36. Header table coderanch.com |
37. Editing table coderanch.comI want to make my jtable editable, for every edit on a cell, i want to get a joptionpane to confirm the editing. after that i retrieve edited data with .getValueAt and i send a query UPDATE to my db and finally a firetablechanged is it correct? if it is, how to set my jtable editable? |
38. creating a table coderanch.comsir, My questions are: 1. How can I create a JTable with providing column names and 3 empty rows? I have gone through the API but there is no such clue to create a table with this kind of information. It only provides creating a table by providing data and column names. 2. What should I do, when i want to ... |
39. Creating a table with varying cellspacing coderanch.com |
40. Anyone know how to get the results in GUI table forums.oracle.com |
41. how to use table in gui forums.oracle.comHai Everybody,I'm using net beans as my IDE,and i'm stuck ina problem whr it appears as there shod b use some wht shopping cart application.It would be grateful if somone can post a simple code example on this demonstrating a shopping cart java gui application,,selected good type and quantity and price should b isplayed while purchasing....Thnaks a lot,, Edited by: tuxz ... |
42. J tables in GUI forums.oracle.comHi, i created the panel in netbeans in this panel i put JTable as well as some other things such as comment area and i want to arrange the table in a way so that when the user click on one row or cell the new comment area will be generated with new comment in it ,also the new pop up ... |
43. Something like GUI Table forums.oracle.comHi; I have a simple questions. I wish implement a table, using GUI interface, with two columns, like this: - - - - - - - - - - - - - - Text - Text area - - - - - - - - - - - - - - Text - Text area - - - - - - ... |
44. How to make a table in java without using GUI?? forums.oracle.com |