On Mon, Dec 20, 2010 at 11:47 PM, Jeremy Thomerson < jer...@wickettraining.com> wrote:
> On Mon, Dec 20, 2010 at 4:41 PM, hok <ivanvasi...@gmail.com> wrote: > > > > Jeremy, thanks for the fast response. However my problem is not the same > as > > described in the other topic. > > I'm using DropDownChoice, so I cannot use > > AjaxFormChoiceComponentUpdatingBehavior (it throws an exception that it's > > supposed to be used with > RadioChoice/CheckboxChoice/RadioGroup/CheckGroup). > > When I use the regular AjaxFormComponentUpdatingBehavior without dojo > > FilteringSelect the behavior works normal and the value is transferred. > The > > problem occurs when I use FilteringSelect. > > Sorry, both Martin and I had our quick trigger fingers ready with the > (almost auto-) reply. :) > > Although I am not familiar with dojo, from your description of the > problem I would suspect that Dojo is modifying the this.value of the > select box. Looking at the description that you linked to, this seems > correct. It mentions immediately that it works with an input box and > a hidden text value. I suspect that there is a hidden field that > contains the value of your select box. The description of the > filtering select using a native select box confirms this: "the > OPTION's child text node is used as the displayed value and the > OPTION's value attribute is used as *the hidden submit value*". > > You'll need to write some custom JS (probably as an > IAjaxCallDecorator) that sets the value of the select input to the > value of the hidden field before Wicket does its thing, or else that > does custom submission altogether. > > -- > Jeremy Thomerson > http://wickettraining.com > Need a CMS for Wicket? Use Brix! http://brixcms.org > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > Here is a custom behavior that I wrote once for Dojo's form components (dijit.form.**): http://pastie.org/1394480 The usage is: dropDownChoice.add(new DojoFormComponentUpdatingBehavior("dijit.form.FilteringSelect", true)); The idea is that dijit.form.** components must have "onChange" attribute and the new value comes in "arguments[0]"
