Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <pre><code>modelx.removeElementAt(newbiex.getSelectedRow()); </code></pre> <p>The TableModel doesn't have a method by this name so you must be creating a custom method. Make sure this method invokes <code>fireTableRowsDeleted(...)</code>. You can always look at the source code of the DefaultTableModel to see how this is done.</p> <pre><code>newbiex.repaint(); newbiex.revalidate(); newbiey.repaint(); ///table on another tab using modelx/// newbiey.revalidate();///table on another tab/// playerViewer.repaint(); playerViewer.revalidate(); </code></pre> <p>None of the above code is needed. If you fire the appropriate events from the model the table will automatically repaint itself.</p> <blockquote> <p>if I minimize the applet, then bring it up again, all the elements are now gone, but! the problem is that if I try to add new elements, they don't appear on ScrollPane even though the arraysize does grow when I add and shows my new elements when I println them. I've tried many things (you'll see with my repaints etc) but not sure what else i can do. thanks for any help :)</p> </blockquote> <p>I would say you have implemented your TableModel incorrectly. Try using the <code>DefaultTableModel</code>. It supports dynamic addition/removal of rows.</p> <p>Or you can check out <a href="http://tips4java.wordpress.com/2008/11/21/row-table-model/" rel="nofollow">Row Table Model</a>. You would only need to implement a couple of methods. The JButtonTableModel gives a simple example of how to do this.</p>
    singulars
    1. This table or related slice is empty.
    1. POWhy is my JScrollpane not updating remove changes despite having validate() and repaint()
      singulars
      1. PTQuestion
    1. PTAnswer
    1. UScamickr
    1. UScamickr
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POWhy is my JScrollpane not updating remove changes despite having validate() and repaint()
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COAre you saying instead of HumanListModel to use DefaultTableModel?
      singulars
      1. PO
      1. USIron
    2. COI don't know what your data is like. Many times you can just use the DefaultTableMdoel. Otherwise, I'm suggesting you have implement your HumanListModel incorrectly. So you need to fix the problems. I also suggested that instead of creating a model from scratch you could use the RowTableModol and just implement a few methods. The RowTableModel also supports dynamic addition/removal of rows. Whatever you decide, you need to understand how to use TableModels better.
      singulars
      1. PO
      1. UScamickr
    3. COThanks camickr I'll take your advice, @mKrobel, I've read the SSCCE, what did I do wrong with my original post, not sure why it's not SSCCE and i have read SSCCE actually...
      singulars
      1. PO
      1. USIron
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload