Re: Re: Webobjects-dev Digest, Vol 8, Issue 428
Re: Re: Webobjects-dev Digest, Vol 8, Issue 428
- Subject: Re: Re: Webobjects-dev Digest, Vol 8, Issue 428
- From: email@hidden
- Date: Fri, 24 Jun 2011 13:36:30 +0200 (CEST)
- Message-context: email-message
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
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Message du : 24/06/2011
De : "Theodore Petrosky " <email@hidden>
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 >
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