RE: Editwizard, lists in lists?

[Nico Klasens]

I think, this should work

        <action type="load">
        <relation destination="t_page" role="posrel">
           <object>
                        <relation role="posrel">
                                <object type="t_episode"/>
                        </relation>
                </object>
        </relation>
   </action>

Nico Klasens

Finalist IT Group
Java Specialists


-----Oorspronkelijk bericht-----
Van: Sandra Hibma [mailto:[EMAIL PROTECTED] 
Verzonden: woensdag 23 juli 2003 10:23
Aan: [EMAIL PROTECTED]
Onderwerp: Editwizard, lists in lists?


Hello,

I'm trying in the Editwizards to make a list in a list. According to the
documentation it is possible. The situation is like this: I have a t_page,
that t_page has a posrel relation to another t_page. This last t_page has
relations to t_episode.

(path=t_page,t_page2,t_episode)

The editwizard (of the first t_page) works only half. I can create and add
t_episodes to the second t_page (t_page2), but it does not SHOW the
t_episodes that are related. I think it has something to do with loading the
relation (action type="load"), but I don't know where in the code I must
load this relation.

The example code of  the editwizard of (the first) t_page  (the short
version of course and without includes). 


<form-schema id="add_info2">
  <title>Koppel uitzendingen</title>
  <field name="title" ftype="data">
    <prompt>Titel</prompt>
    <description></description>
  </field>
  
  <list role="posrel" destination="t_page" minoccurs="0" maxoccurs="1"
  ordertype="number" orderby="[EMAIL PROTECTED]&apos;pos&apos;]">

    <title>Gerelateerde pagina</title>
    <item>
       <field name="title" dtminlength="1">
          <prompt>Titel in MMBase</prompt>
       </field>
       <field name="extra">
          <prompt>Titel van de pagina</prompt>
       </field>
       <field name="description" ftype="text" rows="3">
          <prompt>Beschrijving</prompt>
       </field>
       <field fdatapath="[EMAIL PROTECTED]&apos;pos&apos;]">
          <prompt>Positie</prompt>
       </field>

       <list role="posrel" destination="t_episode"
       minoccurs="0" maxoccurs="*"
       ordertype="number" orderby="[EMAIL PROTECTED]&apos;pos&apos;]">

          <title>Gerelateerde uitzendingen</title>
          <item>
             <field name="title" ftype="data">
               <prompt>Titel</prompt>
               <description></description>
             </field>
             <field name="subtitle" ftype="data">
                <prompt>Subtitel</prompt>
                <description></description>
             </field>
             <field name="intro" ftype="data">
                <prompt>Intro</prompt>
                <description></description>
             </field>
          </item>
         </list>        
    
    </item>
  </list>       

</form-schema>

Any ideas?

Regards Sandra Hibma

--------------------------------
Teleac/NOT
Sandra Hibma
Web Application Developer
[EMAIL PROTECTED]
035 - 62 93 478
www.teleac.nl & www.schooltv.nl
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