you have to use: <mm:relatednodes constraints="number=$QUESTIONNAIRE_ID" type="questionnaires"> where QUESTIONNAIRE_ID is a taglib var (i.e. created with <mm:import/> are you aware of the taglib doc? http://www.mmbase.org/docs/reference/taglib/toc.html
ernst > -----Oorspronkelijk bericht----- > Van: Emile [mailto:[EMAIL PROTECTED] > Verzonden: donderdag 10 juni 2004 0:34 > Aan: [EMAIL PROTECTED] > Onderwerp: Re: Lost in taglib nodes > > > Thanks guys. > > If I wanted to access a particular questionnaire in a given > group, could I > do the following: > <mm:node number="groupid" id="group> > <mm:relatednodes NUMBER="QUESTIONNAIRE_ID" type="questionnaires"> > <mm:relatednodes type="question"> > <mm:field name="group-field" node="group"/> > <mm:field name="question-field" /> > </mm:relatednodes> > </mm:relatednodes> > </mm:node> > ? > > It doesn't makes sense to me to have the cartesian product of > group at the > question level when we've already navigated to the correct > questionnaire. > > Sorry - I'm a bit confused by the taglib reference. > > Thanks again. > > Regards > Emile > > ----- Original Message ----- > From: "Ernst Bunders" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Wednesday, June 09, 2004 5:47 AM > Subject: RE: Lost in taglib nodes > > > > <mm:node number="groupid" id="group> > > <mm:relatednodes type="questionnaires"> > > <mm:relatednodes type="question"> > > <mm:field name="group-field" node="group"/> > > <mm:field name="question-field" /> > > </mm:relatednodes> > > </mm:relatednodes> > > </mm:node> > > > > i think this is it. a field tag either uses the surrounding node > implicitly, > > or any node explicitly by refering to it's id > > ernst > > > > > -----Oorspronkelijk bericht----- > > > Van: Emile [mailto:[EMAIL PROTECTED] > > > Verzonden: woensdag 9 juni 2004 23:39 > > > Aan: [EMAIL PROTECTED] > > > Onderwerp: Lost in taglib nodes > > > > > > > > > Hi All > > > > > > I'm trying to work out whether I can access a "grandparent" > > > node , or if I > > > have to set the node to the "grandparent" and then load the > > > related nodes of > > > the parent, then it's related node - which is the one I'm > primarily > > > interested in. Sorry about the messy explanation - I > > > basically have groups, > > > questionnaires belonging to a group and questions beloning to a > > > questionnaire. When I come to display the questions, I want > > > to also display > > > a field that's stored in the group object that I selected > > > whilst navigating > > > to the questions. > > > > > > Thanks in advance. > > > > > > Regards > > > Emile > > > > > > > > > > > > > > > > >
