Help updating jTable (model?)
I've got a jTable, which stores information that I retrieve from game servers (player's name, frag count, and time connected to the server). I'll admit first off that I'm very, very new to Swing and still new to Java as a whole. I've searched the forums several times (which is the only reason I got as far as I have) and I've also closely examined the tutorial, API, and examples. I probably have already looked at my answer, but it eludes me. My table doesn't seem to be updating its display or I'm not properly modifying the object's contents because my table will only display empty cells (although the correct number of rows). Here's some snippets of what I've got so far:
Object[][] data;
String[] columnNames = {"Name", "Frags", "Time"};
final DefaultTableModel model;
data = new Object[64][3];
model = new DefaultTableModel(data, columnNames);
model.setRowCount(0);
playersListTable = new javax.swing.JTable();
playersListTable.setModel( model );
public void updatePlayerInfo() {
int x = 0;
if (settings.getServerProp("PlayerInfoNum") != null) {
model.setRowCount(Integer.valueOf(settings.getServerProp("PlayerInfoNum")));
while (Integer.valueOf(settings.getServerProp("PlayerInfoNum")) > x) {
System.out.println("Updating player info... " + x);
data[x][0] = settings.getServerProp("PlayerName" + x);
data[x][1] = settings.getServerProp("PlayerScore" + x);
data[x][2] = settings.getServerProp("PlayerTime" + x++);
model.fireTableDataChanged();
}I'm about to head off to work, so my apologies if I left out important details. I'll be around later to fill in any gaps I mistakenly forgot. Thanks again for the help!
EDIT: The table gets updated on one second intervals.
Edited by: mr0ldie on Nov 16, 2008 1:31 PM
Thank you very much! :) I was very confused on how tables worked--I thought I still had to manage the data myself and the table and model were simply containers and visible settings for that (probably not explaining how I thought of it well, but I didn't fully understand, so explaining is even harder ;). Anyway, I've got it working, thanks to your help!
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