Re: RDF resource and tree

Hi!

The expression http://localhost/bookstore/rdf/author#lastname doesn't 
point to anything in the scope of http://localhost/bookstore/book/12178

What you would mean is http://localhost/bookstore/rdf/book#author, which 
points to a resource rather than literal.

You will have to use somewhat more refined rules to accomplish your task.
See http://xulplanet.com/tutorials/xulqa/index.html#templates for some
good examples.

Best regards!
Michał Ziemski
Dnia 2005-01-25 19:57, Użytkownik Denis Laprise napisał:
> 
> I've added it but it doesn't work.  I think the problem is on the XUL side.
> 
> Thank you for your help.
> 
> R_O_O_K wrote:
> 
>> Hi!
>>
>> Try
>> <BOOK:author rdf:resource="http://localhost/bookstore/author/12178" />
>> rather than
>> <BOOK:author resource="http://localhost/bookstore/author/12178" />
>>
>> Maybe that would help.
>>
>> Michał Ziemski
>>
>> Dnia 2005-01-25 19:18, Użytkownik Denis Laprise napisał:
>>
>>> Hi,
>>>
>>> I'd like to match the following RDF graph
>>>
>>> <?xml version="1.0" encoding="iso-8859-1"?>
>>> <RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
>>>          xmlns:AUTHOR="http://localhost/bookstore/rdf/author#"
>>>          xmlns:PUBLISHER="http://localhost/bookstore/rdf/publisher#"
>>>          xmlns:BOOK="http://localhost/bookstore/rdf/book#"
>>>          xmlns:REVIEW="http://localhost/bookstore/rdf/review#">
>>>
>>>
>>>         <RDF:Description 
>>> about="http://localhost/bookstore/author/12178">
>>>             <AUTHOR:id>12178</AUTHOR:id>
>>>             <AUTHOR:firstname>Auteur #0</AUTHOR:firstname>
>>>             <AUTHOR:lastname>Nom famille</AUTHOR:lastname>
>>>         </RDF:Description>
>>> [...]
>>>         </RDF:Description>
>>>             <RDF:Description 
>>> about="http://localhost/bookstore/publisher/12178">
>>>             <PUBLISHER:id>12178</PUBLISHER:id>
>>>             <PUBLISHER:name>Publisher #0</PUBLISHER:name>
>>>         </RDF:Description>
>>> [...]
>>>
>>> <RDF:Bag 
>>> about="http://localhost/bookstore/myBookstore">                <RDF:li>
>>>          <RDF:Description about="http://localhost/bookstore/book/12178">
>>>             <BOOK:isbn>714877320</BOOK:isbn>
>>>             <BOOK:title>Livre #0</BOOK:title>
>>>             <BOOK:author 
>>> resource="http://localhost/bookstore/author/12178" />
>>>             <BOOK:publisher 
>>> resource="http://localhost/bookstore/publisher/12178" />
>>>         </RDF:Description>
>>>     </RDF:li>
>>>
>>> [...]
>>>
>>> </RDF:Bag>
>>> </RDF:RDF>
>>>
>>> to a tree like this:
>>>
>>>
>>>      <tree id="treeBook" key="isbn" enableColumnDrag="true" flex="1" 
>>> sdatasources="bookstore_ext.rdf.php" 
>>> ref="http://localhost/bookstore/myBookstore" onAccept="handleAccept">
>>>         <treecols>
>>>           <treecol id="isbn" label="ISBN" flex="1" primary="true" />
>>>           <treecol id="title" label="Title" flex="2" />
>>>           <treecol id="author" label="Author" flex="1"  />
>>>           <treecol id="publisher" label="Publisher" flex="1" />
>>>         </treecols>
>>>             <template>
>>>                 <rule>
>>>                 <treechildren flex="1">
>>>                     <treeitem uri="rdf:*">
>>>                     <treerow  
>>> id="rdf:http://localhost/bookstore/book#isbn">
>>>                         <treecell 
>>> label="rdf:http://localhost/bookstore/rdf/book#isbn"/>
>>>                         <treecell 
>>> label="rdf:http://localhost/bookstore/rdf/book#title"/>
>>>                         <treecell 
>>> label="rdf:http://localhost/bookstore/rdf/author#lastname" 
>>> readonly="true"/>
>>>                         <treecell 
>>> label="rdf:http://localhost/bookstore/rdf/publisher#name" 
>>> readonly="true"/>
>>>                     </treerow>
>>>                     </treeitem>
>>>                 </treechildren>
>>>                 </rule>
>>>             </template>               </tree>
>>>
>>> The tree ends up showing the isbn and title of the book, but I did'nt 
>>> succed yet to show the author nor the publisher. I guess a must 
>>> define a predicate but I can't figure it out.
>>>
>>> Thank you