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 : <webobject name = "periode" /> Pop 1 <webobject name = "niveau" /> Pop 2, data depends to Pop1 <webobject name = "onChange" /> 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"; onchange = "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 = onChange; 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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