Again fetch functions in templates

Sunday 12 January 2003 2:55:05 pm

> > Why "list" or "tree" functions only return folders?
> >
> > I have a site structure like this
> >
> > Main Node
> > --Folder 1 (class_id=21; contentclass_id or
> class_type=1)
> > ----Article1 (class_id=33; contentclass_id=2)
> > ----Article2 (class_id=34; contentclass_id=2)
> > ----Folder 1.1 (class_id= 35; contentclass_id=1)
> > ----Folder 1.2 (class_id=36; contentclass_id=1)
> >
> > If I try:
> > {let mylist=fetch(content, list, hash(parent_node_id,
> 21,
> > sort_by, array(published,false())))}
> > {section name=mysection loop=$mylist}
> > ...
> > {/section}
> > {/let}
> >
> > I only receive two items: Folder 1.1 and Folder 1.2.
> > It should return four items, two articles and two
> folders.
> >
> > Well, I will use a filter:
> > {let mylist=fetch(content, list, hash(parent_node_id,
> 21,
> > sort_by, array(published,false()),class_filter_type,
> > include, class_filter_array, array(2)))}
> >
> > And I receive nothing ????
> >
> > If I use any combination of filter (include, exclude, etc)
> I
> > receive nothing.
> >
> > How can I receive a list of only article objects in my
> > Folder 1 using the template function "fetch"?
> >
> > Thanks in advance
> > Adolfo Barragán
>
> Are the class ids that you are listing about class ids or
> node ids?
> If you can a content object you can get the node_id (aka
> mainNodeID) by
> $ob.main_node_id (if I remeber or it is $ob.node_id) if
> both are wrong I will look it up in my code to remember.
> In my code I am constantly getting confused between ob.id
> and node.id
> I usually check by temporary inserting Nodeid:{$node.id}**
> (it could be $node.node_id -- if I am
> it will print Nodeid:**.
>
> I check this agaist what Exponential gives me:
> site/content/view/nodeid
>
> I hope this give you a clue or two,
> Michael
> (ps sorry for spelling and not being exact, but I am very
> tired and in crunch mode to release our site with eZPub
> 3..hopefully today.)

Thanks Michael for all your insights. Please post the URL of the site when it is up.

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Monday 13 January 2003 2:50:08 am

> Why "list" or "tree" functions only return folders?
>
> I have a site structure like this
>
> Main Node
> --Folder 1 (class_id=21; contentclass_id or class_type=1)
> ----Article1 (class_id=33; contentclass_id=2)
> ----Article2 (class_id=34; contentclass_id=2)
> ----Folder 1.1 (class_id= 35; contentclass_id=1)
> ----Folder 1.2 (class_id=36; contentclass_id=1)
>
> If I try:
> {let mylist=fetch(content, list, hash(parent_node_id, 21,
> sort_by, array(published,false())))}
> {section name=mysection loop=$mylist}
> ...
> {/section}
> {/let}
>
> I only receive two items: Folder 1.1 and Folder 1.2.
> It should return four items, two articles and two folders.
>
> Well, I will use a filter:
> {let mylist=fetch(content, list, hash(parent_node_id, 21,
> sort_by, array(published,false()),class_filter_type,
> include, class_filter_array, array(2)))}
>
> And I receive nothing ????
>
> If I use any combination of filter (include, exclude, etc) I
> receive nothing.
>
> How can I receive a list of only article objects in my
> Folder 1 using the template function "fetch"?

Did you install the demo data? If so it might be that some policies are still active that will limit the classes an anonymous user will see.
Go to /role/list and edit the anonymous role, you'll probably see an entry for content/read with one or two classes as limitation.
Add a new entry which allows content/read/* (ie no limitation).

--
Amos

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