Ah, of course: wicket-datetime.
Thanks, I'll try that - though I was hoping I would not to have to work directly
with its sub-components.
And more out of curiosity:
Will there be a neater way to do this in Wicket 7 (or perhaps 8)? Right now AJAX
behaviors that can be applied to FormComponentPanels seem like a good idea to me. ;)
Kind regards,
Edmund
On 06/01/2015 02:18 PM, Martin Grigorov wrote:
Hi,
I guess you talk about [1]. It is in wicket-datetime, not wicket-extensions.
It is a Panel component, actually FormComponentPanel, so
adding OnChangeAjaxBehavior to it won't work.
I am not sure why the hour and time sub-components work for you. I'd expect
that you add OnChangeAjaxBehavior to each TextField inside it.
In Wicket 6.x there are factory methods for all sub components. In 1.5.x I see
there is only #newDateTextField() [2].
You can use DateTimeField.get("...") to get a reference to a child component
and add the behavior to it.
1.
https://github.com/apache/wicket/blob/wicket-1.5.x/wicket-datetime/src/main/java/org/apache/wicket/extensions/yui/calendar/DateTimeField.java
2.
https://github.com/apache/wicket/blob/wicket-1.5.x/wicket-datetime/src/main/java/org/apache/wicket/extensions/yui/calendar/DateTimeField.java#L411
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Mon, Jun 1, 2015 at 3:05 PM, Urbani, Edmund <edmund.urb...@lilandit.com
<mailto:edmund.urb...@lilandit.com>>wrote:
Hello all,I am having trouble trying to apply an OnChangeAjaxBehaviour to
the DateTimeField component from wicket-extensions. The AJAX updates
always cause the model to be set to null. Even when the model is
initialized with a non-null value, and that date is property displayed,
any attempt to edit it will again set the model value back to null.
Editing the date part does not seem to cause an AJAX update at all, only
the time fields do.The project I am working on is currently using Wicket
1.5.13.Any ideas?Kind reagards, Edmund
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