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Re: Re: WOPopUpButton - Refresh another > WOPopUpButton onChange
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Re: Re: WOPopUpButton - Refresh another > WOPopUpButton onChange


  • Subject: Re: Re: WOPopUpButton - Refresh another > WOPopUpButton onChange
  • From: email@hidden
  • Date: Fri, 24 Jun 2011 23:26:04 +0200 (CEST)
  • Message-context: email-message

Hi Theo,

Gotcha.

Thanks a lot



========================================

Message du : 24/06/2011
De : "Theodore Petrosky " <email@hidden>
A : email@hidden, email@hidden
Copie à :
Sujet : Re: WOPopUpButton - Refresh another > WOPopUpButton onChange



WOD AjaxOF1 : AjaxObserveField { observeFieldID = "pu1"; action = "" updateContainerID = "uc2" } AjaxOF2 : AjaxObserveField { observeFieldID = "pu2"; action = "" } AjaxOF3 : AjaxObserveField { observeFieldID = "pu3"; action = "" } You can put the updatecontainer to update in each AjaxObserveField with updateContainerID = "" or in the action method you can (just don't do it in both places): public void actionForpu1() { //do some stuff using select1 and get the new list for pu2 AjaxUpdateContainer.updateContainerWithID("uc2", context()); } I sometimes like to put the ajaxupdatecontainers in the java because I can more easily see which containers I am updating. But that is just me. Ted --- On Fri, 6/24/11, email@hidden wrote: > Message: 1 > Date: Fri, 24 Jun 2011 13:36:30 +0200 (CEST) > From: email@hidden > Subject: Re: Re: Webobjects-dev Digest, Vol 8, Issue 428 > To: Theodore Petrosky ,    > WebObjects webobjects-dev >     > Message-ID: > <32188123.693711308915390559.JavaMail.www@wsfrf1223> > Content-Type: text/plain; charset="utf-8" > > Hi, > > > I know this example and it work because the first pop 1 > contains data of the pop 2. In my case, the pop 1 don't > contains pop 2 data. so ajaxUpdateContainer don't work. to > refresh the pop 2 data, it call a method which fetch pop 2 > with pop 1 selected data primaryKey. > > Ray > > > ======================================== > > Message du : 24/06/2011 > De : "Theodore Petrosky " > A : email@hidden > Copie à : email@hidden > Sujet : Re: Webobjects-dev Digest, Vol 8, Issue 428 > > > > Have you looked at the Project Wonder Ajax examples. I use > the AjaxObserverField and AjaxUpdateContainer methods and > they work great for any number of WOPopUps that I want to be > dependent on each other.  Ted  http://services.wocommunity.org/apps/WebObjects/AjaxExample   ------------------------------ > >  > Message: 3 > Date: Fri, 24 Jun 2011 > 11:46:22 +0200 (CEST) > From: email@hidden > > Subject: WOPopUpButton - Refresh another WOPopUpButton > > onChange > To: WebObjects webobjects-dev  > > Message-ID:  >  > Hi, >  >  > > I have a little problem on my apps. When I want to > search > something, I do selection of parameters by > WOPupUpButton. > But the problem is when I do the 1st > search (1st fetch) > there are no problem but when I want > to do another search > and I select another parameter in > the WOPopUpButton which > refresh the second one, the > display page refresh all datas > (do the fetch(1st > search) I done before) and then update > parameter of > second WOPopUpButton. It makes >   my apps slow. >  >  > Here is > exemple of codes : >  >  > in html : > >  >  Pop 1 >  >  Pop 2, > data depends to > Pop1 >  >  > WOSubmitButton hidden > by css which contain method to > refresh pop 2 data  >  > in wod : >  > > periode : WOPopUpButton {  >  >    list = periodes;  >  >    item = currentPeriode;  >  >    displayString = currentPeriode.libelle; > >  >     noSelectionString = > "Toutes";  >     selection = > selectedPeriode;  >     size = > "1";  >     class = > "periode";  >      > "_javascript_:this.form.elements['change'].click()"; > action > which call method bind to onChange > WOSubmitButton  > } >  >  >  > > niveau : WOPopUpButton {  >  >    list = niveaux; ===>data depend to > > Pop 1  >     item = > currentNiveaux;  >  >    displayString > =currentNiveaux.libelle;  >  >    noSelectionString = "Tous";  > >     selection = > selectedNiveaux;  >     size = > "1";  >     class = > "niveau";  > } >  >  >  > > onChange : WOSubmitButton {  >  >    name = "change";  >  >    action = "" >  >    class = "hide > ";  >     value = "";  > > } >  >  > in Java : >  > > public WOActionResults onChange() {  >    >      > > comboxNiveau(selectedPeriode);  >    >      return null;  >  >    } >  > protected NSArray > comboxNiveau(EOVuePeriodeParam periode) > { >  >    if (periode == null) {  >  >            > niveaux = > EOVueNivAdm.fetchAllEOVueNivAdms(session()  >  >            >  >        > > .defaultEditingContext(), niveauOrderings);  >  >        } else { >    >        EOQualifier > qual = > EOQualifier.qualifierWithQualifierFormat(  >  >            >  >        "pperiode=%@", new > > NSArray(periode.primaryKey()));  >    >          > niveaux = > EOVueNivAdm.fetchEOVueNivAdms(session()  >  >            >  >        > > .defaultEditingContext(), qual, niveauOrderings); >  >        } > } >  > ... > >  >  > I want to know if there another > way to refresh my pop 2 > data without using the > _javascript_ which is obliged to submit > before refresh? > >  >  > Thanks > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: http://lists.apple.com/pipermail/webobjects-dev/attachments/20110624/14fdb14c/attachment.html > > ------------------------------


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 >Re: WOPopUpButton - Refresh another > WOPopUpButton onChange (From: Theodore Petrosky <email@hidden>)

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