Java SE (Java Platform, Standard Edition)

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

JTree expand programatically is not working

843806Nov 18 2007 — edited Nov 19 2007

jTree1.fireTreeExpanded(curTreePath);
expandAll(jTree1, curTreePath, true);
jTree1.expandPath(curTreePath);
jTree1.scrollPathToVisible(curTreePath);
jTree1.updateUI();

jTree1.setExpandsSelectedPaths(true);
jTree1.expandPath(curTreePath);
expandAll(jTree1, curTreePath, true);
for (int i = 0; i < jTree1.getRowCount(); i++)
{
jTree1.expandRow(i);
}
jTree1.validate();
jTree1.repaint();

Any help ?

Locked Post

New comments cannot be posted to this locked post.

Locked on Dec 17 2007

Added on Nov 18 2007

#swing

7 comments

364 views