[WICKET-2175] onBeforeRender() set visibility of NavigationToolbar prevents it from showing again

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 1.4-RC3
• Fix Version/s: 1.4-RC3
• Component/s: wicket-extensions
• Assignee: Juegen Donnerstag
• Reporter: Anton Veretennikov
• Created: 18/Mar/09 08:08
• Updated: 07/Oct/09 09:54
• Resolved: 07/Apr/09 15:09

Description

This code in NavigationToolbar:

@Override
protected void onBeforeRender()

{ setVisible(table.getPageCount() > 1); super.onBeforeRender(); }

makes impossible to show toolbar after it became hidden when using with Ajax (AjaxNavigationToolbar)

Possible solution:
@Override
public boolean isVisible()

{ return table.getPageCount()>1; }