[WICKET-4159] Javascript error when loading datepicker

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.4.18
• Fix Version/s: 1.4.20
• Component/s: wicket-datetime
• Environment: All browsers
• Assignee: Igor Vaynberg
• Reporter: Frank Klein Koerkamp
• Created: 21/Oct/11 09:07
• Updated: 21/Oct/11 16:08
• Resolved: 21/Oct/11 16:08

Description

Javascript error in datepicker when it's loaded.

Current check is:

var e = Wicket.$('id815Dp'); if (e != null && typeof(e.parentNode) != 'undefined' && typeof(e.parentNode.parentNode != 'undefined')){
e.parentNode.parentNode.removeChild(e.parentNode);
YAHOO.wicket.id815DpJs.destroy();
delete YAHOO.wicket.id815DpJs;

should be like:

var e = Wicket.$('id815Dp'); if (e != null && typeof(e.parentNode) != 'undefined' && typeof(e.parentNode.parentNode != 'undefined'))

{ e.parentNode.parentNode.removeChild(e.parentNode); YAHOO.wicket.id815DpJs.destroy(); delete YAHOO.wicket.id815DpJs; }

I miss the brackets in the current, now you get an javascript exception on line 'YAHOO.wicket.id815DpJs.destroy(); ', because YAHOO.wicket.id815DpJs does not exist.

Issue Links

• is related to: WICKET-3400 DatePicker renders errorenous JavaScript in AjaxRequest