Ok i got it solved using a Form in each row that contains the textarea and
the submitlink.
Thanks
El 12 de febrero de 2010 09:53, Rubén khanser <khan...@gmail.com> escribió:
> It still doesn't work. Do I need a form inside my repeater?
>
> protected void populateItem(Item arg0) {
> Label pagina;
> final Label codi;
> final TextArea valor;
> SubmitLink link;
> final AccTextosWrapper tWrapper =
> (AccTextosWrapper)arg0.getModelObject();
> pagina = new Label("pagina", tWrapper.getPagina());
> codi = new Label("codi",tWrapper.getCodi());
> codi.setOutputMarkupId(true);
> valor = new TextArea("valor", new PropertyModel(tWrapper,"descripcio"));
> valor.setOutputMarkupId(true);
> link = new SubmitLink("link");
> link.add(new AjaxEventBehavior("onclick") {
> @Override
> protected void onEvent(AjaxRequestTarget arg0) {
> valor.validate();
> valor.updateModel();
> String c = codi.getModelObjectAsString();
> String v = valor.getModelObjectAsString();
> adminService.updateTextDescripcio(c,v);
> }
> });
> link.setOutputMarkupId(true);
> arg0.add(pagina);
> arg0.add(codi);
> arg0.add(valor);
> arg0.add(link);
> }
>
> 2010/2/11 Igor Vaynberg <igor.vaynb...@gmail.com>
>
>> it has nothing to do with nested forms. regular links do not submit
>> forms, that is how html works. you can either use a button or a
>> submitlink.
>>
>> -igor
>>
>> 2010/2/11 Rubén khanser <khan...@gmail.com>:
>> > Then should I use nestedforms better than this?
>> >
>> > 2010/2/11 Igor Vaynberg <igor.vaynb...@gmail.com>
>> >
>> >> you need to use a submit link if you want the values to be submitted
>> >> back to the server
>> >>
>> >> -igor
>> >>
>> >> 2010/2/11 Rubén khanser <khan...@gmail.com>:
>> >> > I have an AjaxFallBackLink that executes an update in a service, but
>> i
>> >> need
>> >> > the textArea of the same row to be updated. I have wasted all morning
>> but
>> >> i
>> >> > can't still make it work.
>> >> >
>> >> > I reached this point:
>> >> >
>> >> > DataView dv = new DataView("dataView",ldp) {
>> >> > private static final long serialVersionUID = -3315693391867601086L;
>> >> >
>> >> > @Override
>> >> > protected void populateItem(Item arg0) {
>> >> > Label pagina;
>> >> > final Label codi;
>> >> > final TextArea valor;
>> >> > AjaxFallbackLink link;
>> >> > final StringBuffer vBuffer = new StringBuffer();
>> >> > final AccTextosWrapper tWrapper =
>> >> (AccTextosWrapper)arg0.getModelObject();
>> >> > pagina = new Label("pagina", tWrapper.getPagina());
>> >> > codi = new Label("codi",tWrapper.getCodi());
>> >> > codi.setOutputMarkupId(true);
>> >> > valor = new TextArea("valor", new
>> PropertyModel(tWrapper,"descripcio"));
>> >> > valor.add(new AjaxEventBehavior("onblur") {
>> >> > @Override
>> >> > protected void onEvent(AjaxRequestTarget arg0) {
>> >> > String val = valor.getModelObjectAsString();
>> >> > vBuffer.delete(0, vBuffer.length());
>> >> > vBuffer.append((val == null)?"":val);
>> >> > }
>> >> > });
>> >> > valor.setOutputMarkupId(true);
>> >> > link = new AjaxFallbackLink("link") {
>> >> > private static final long serialVersionUID = 3439293533625966929L;
>> >> >
>> >> > @Override
>> >> > public void onClick(AjaxRequestTarget arg0) {
>> >> > String c = codi.getModelObjectAsString();
>> >> > adminService.updateTextDescripcio(c,vBuffer.toString());
>> >> > }
>> >> > };
>> >> > link.setOutputMarkupId(true);
>> >> > arg0.add(pagina);
>> >> > arg0.add(codi);
>> >> > arg0.add(valor);
>> >> > arg0.add(link);
>> >> > }
>> >> > };
>> >> >
>> >> > If i don't use validate() and updateModel() i get the same string i
>> had
>> >> at
>> >> > the start otherwise i get null.
>> >> >
>> >> > All works fine but the TextArea model.
>> >> > Thank you very much for your help
>> >> >
>> >>
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>> >>
>> >>
>> >
>>
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>>
>
