[WICKET-3436] OnChangeAjaxBehavior can render javascript before wicket-ajax.js is loaded

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.4.15
• Fix Version/s: 1.4.16, 1.5-RC2
• Component/s: wicket
• Labels: javascript
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Alexander Morozov
• Created: 08/Feb/11 16:19
• Updated: 11/Feb/11 16:52
• Resolved: 11/Feb/11 09:51

Description

In the current OnChangeAjaxBehavior implementation, the behavior renders javascript (Wicket.ChangeHandler)
within the onComponentRendered() method directly to the response. Its okay in case, when wicket-ajax.js is rendered in the head of the page, but if we move javascript to the footer of the page, the inlined javascript will be broken.

I think, the javascript have to be evaluated after the DOM is built.