JTable & JScrollPane

Show us a contained (small) example of code that duplicates the problem you're seeing, and please remember to use the code tags.

PS.

puckstopper31a at 2007-7-29 12:56:14 >

rows=new Vector();

columns= new Vector();

String[] columnNames =

{

"File ID",

"Description"

};

//addColumns(columnNames);

tabModel=new DefaultTableModel();

tabModel.setDataVector(rows,columns);

table = new JTable(tabModel){

public boolean isCellEditable(int rowindex, int vCol){

return false;

}

};

JScrollPane scrollPane = new JScrollPane(table);

scrollPane.setBounds(20,200,580,235);

scrollPane.setPreferredSize(new Dimension(510,490));

scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);

scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);

this.add(scrollPane);// adding the scroll pane to panel

b.m.krajua at 2007-7-29 12:56:15 >

your table has two columns -- not enough to fill a scrollpane with a preferred size of 510x490. try to add more columms or remove setBounds/setPReferredSize

;o)

V.V.

viravana at 2007-7-29 12:56:15 >

> I guess you really don't want any help. You still

> haven't posted a SSCCE.

>

> > I don't see where you are putting the table on the

> scroll pane

> JScrollPane scrollPane = new

> JScrollPane(table);

Works fine when you create

> the scroll pane. If you want to add a component to an

> existing scroll pane you need to use

> setViewportView(...);

Well duh of course it works my old eyes just skipped right over that line of code. *thumps self in head several times*

PS.

puckstopper31a at 2007-7-29 12:56:15 >