[TAP5-156] Add a @QueryParameter annotation for parameters to event handler method

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.0.15
• Fix Version/s: 5.2.0
• Assignee: Howard Lewis Ship
• Reporter: Howard Lewis Ship
• Created: 21/Aug/08 21:25
• Updated: 03/Mar/10 01:57
• Resolved: 03/Mar/10 01:57

Description

It would be nice, is some cases, to have Tapestry map query parameters to event handler method parameters, rather than path info. This is typically about the Ajax case, where it is more reliable (and easier) to take a URL and add query parameters to it than it is to add extra path info.

public void onActionFromAjaxWidget(@QueryParameter("action") String widgetAction, @QueryParameter("count") int count)

{ .... }