Hi Martin, thanx, its working, now. I had some additional convenience constructors in my panel with empty model object inits, because some days ago I always ran into "try to set on empty model object exceptions". I kept them and I think they forced side-effects.
Just having one, only with an id, made it work. kind regards Patrick Am 24.07.2013 09:53, schrieb Martin Grigorov: > Hi Patrick, > > > On Wed, Jul 24, 2013 at 10:36 AM, Patrick Davids > <patrick.dav...@nuboit.de>wrote: > >> Hi Martin, >> concerning the IComponentInheritedModel I did not not try anything in my >> panel since yet, because I suppose it should work from the scratch, when >> a manually wrap the ModelObject on form level into CompundPropertyModel. >> >> As I can see CompoundPropertyModel is an IComponentInheritedModel, and I >> understand, why this works. >> >> Form f = new Form("anyid", new CompoundPropertyModel(PersonObject)); >> f.add(new TextField("personName")); >> >> >> >> My question focused more on, what I should implement in >> MyOwnTextFieldPanel("personName") to act the same way like an usual >> textfield, not what I have to do on the parent component/form. >> An ususal TextField "joins" the Form and its inner CompundPropertyModel >> (Handling) in a magic way, and I would like to have the same feature for >> MyOwnTextField. >> > > It should work the same way. > Just make sure your panel "participates" in the component path. > For example: > > Form f = new Form("anyid", new CompoundPropertyModel(personObject)); > f.add(new YourPanel("namesObject")); > > class YourPanel extends Panel { > public YourPanel(Sting id) { > super(id); > > add(new TextField("first")); > add(new TextField("last")); > } > } > > > With this code the text field's model would be: > personObject.getNamesObject().getFirst() > > >> regards >> Patrick >> >> Am 23.07.2013 15:21, schrieb Martin Grigorov: >>> Hi, >>> >>> >>> On Tue, Jul 23, 2013 at 4:17 PM, Patrick Davids < >> patrick.dav...@nuboit.de>wrote: >>> >>>> Hi all, >>>> I implemented a "TextField-Panel". >>>> Its kind of FormComponentPanel, but not really... do not have a >>>> convertInput() situation. >>>> Just additional behaviors and some own l18n stuff... >>>> >>>> Its already working fine, but what I always have to to is, getting the >>>> modelobject manually and forward into my form (model object), where it >>>> is used. >>>> >>>> I would like to implement it in a way, behaving like CompundProperty >>>> modeled forms. >>>> >>>> I read about an IComponentInheritance marker interface, but I do not >>>> >>> >>> Do you mean org.apache.wicket.model.IComponentInheritedModel ? >>> It has a demo code in its javadoc. >>> Show us what you tried. >>> >>> >>>> know, how to use it. >>>> >>>> Can some one help? >>>> >>>> kind regards and thanx >>>> Patrick >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>>> For additional commands, e-mail: users-h...@wicket.apache.org >>>> >>>> >>> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org