@NotifyChange on item from itemList [closed]

asked 2013-06-10 10:09:10 +0800

demizon
179 ● 1 ● 6

Hi,

i got problem with @NotifyChange on single item from itemlist. My app is showing items (kundes) from database, next to each item i have button to activate/deactivate item. My problem is with synchronizing...f.e. when i click on activate it will change active attribute to "true" (this works well), the problem is that after I click on "activate" on the screen of my app button "activate" should switch into "deactivate", but it doesn't.

Any help would be appreciated. Thx.

pic of my app: http ://oi40.tinypic.com/f27rza.jpg

part of zul file:

<listitem>
    <listcell label="@load(each.id)"/>
    <listcell label="@bind(each.number)"/>
    <listcell label="@bind(each.name)"/>
    <listcell>
      <button label="Deactivate" if="${each.getAktiv()}" disabled="${not each.getAktiv()}" onClick="@command('deactivateKunde', kunde=each)" />
      <button label="Activate" if="${not each.getAktiv()}" disabled="${each.getAktiv()}" onClick="@command('activateKunde', kunde=each)" />
    </listcell>
   </listitem>

viewmodel file:

    @Command
    @NotifyChange({"kundeList","selectedKunde"})
    public void activateKunde(@BindingParam("kunde") Kunde myKunde) {
        kundeService.activateKunde(myKunde, bindCheckBox);
    }
    @Command
    @NotifyChange({"kundeList","selectedKunde"})
    public void deactivateKunde(@BindingParam("kunde") Kunde myKunde) {
    kundeService.deactivateKunde(myKunde, bindCheckBox);
    }