[wp-hackers] Querying posts inside hierarchical custom taxonomy

[Patrik Bóna]

Ok i've searched little more and i've found this (28 hours old ;) ticket:

http://core.trac.wordpress.org/ticket/12533

So it looks that it will be fixed soon and it is great!

Patrik

Patrik Bóna wrote:
> Hi Malaiac, Hi All,
>
> Malaic did you find some workaround for this ? I am using last nightly 
> build and custom taxonomies still doesn't as categories...
>
> Guys do you have any idea what would be best way to change it ?
>
> Many thanks
>
> Best regards
>
> Patrik
>
> Malaiac wrote:
>> For categories, wp_query does return posts in Category and Children 
>> categories.
>> For hierarchical taxonomies, wp_query returns only posts in Taxonomy,
>> no posts from Children taxonomies, and I haven't find a workaround
>> yet.
>>
>> M
>>
>> 2009/9/22 Jeremy Clarke <jer at simianuprising.com>:
>>  
>>> I'm also unclear about what you're asking.
>>>
>>> Assuming you want to get all posts in a given term AND its children,
>>> have you checked that it doesn't already do so when you fetch the
>>> term? For categories it already does so, though maybe not for
>>> hierarchical custom taxonomies. The categories part in in
>>> wp-includes/query.php :
>>>
>>> 1789    $q['category__in'] = array_merge($q['category__in'],
>>> get_term_children($cat, 'category'));
>>>
>>> Maybe that's helpful,
>>>
>>>
>>> -- 
>>> Jeremy Clarke
>>> Code and Design | globalvoicesonline.org
>>>
>>>
>>> On Mon, Sep 21, 2009 at 7:32 AM, scribu <scribu at gmail.com> wrote:
>>>    
>>>> To be clear:
>>>>
>>>> Do you want to query_posts(...) or do you want to get_terms(...) ?
>>>>
>>>>
>>>> On Mon, Sep 21, 2009 at 11:35 AM, Malaiac <malaiac at gmail.com> wrote:
>>>>
>>>>      
>>>>> Custom taxonomy for posts is "places".
>>>>> Hierarchy is like
>>>>> Europe
>>>>>  France
>>>>>  Germany
>>>>> Asia
>>>>>  Vietnam
>>>>>
>>>>> I can query posts from "France" or "Vietnam".
>>>>> How should I query posts to get all those from Europe or Asia ?
>>>>> There is no children term query inside wp_query (query.php, around
>>>>> line 1947, there is : $terms = get_terms($q['taxonomy'],
>>>>> array('slug'=>$q['term'])); , with no way to ask for children terms).
>>>>>
>>>>> Malaiac
>>>>> _______________________________________________
>>>>> wp-hackers mailing list
>>>>> wp-hackers at lists.automattic.com
>>>>> http://lists.automattic.com/mailman/listinfo/wp-hackers
>>>>>
>>>>>         
>>>>
>>>> -- 
>>>> http://scribu.net
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