Hash::extract('{n}.Content[type=/Article/]', $items);
I think :)
On 06/07/12 10:19, Stefano Zoffoli wrote:
I think :)
On 06/07/12 10:19, Stefano Zoffoli wrote:
Hi,
i'll start with an example. This is my array:
$items = array(0 => array('Content' => array('id' => '1',...'type' => 'Article',...),'User' => array(...),),1 => array('Content' => array('id' => '2',...'type' => 'Page',...),'User' => array(...),),2 => array('Content' => array('id' => '3',...'type' => 'Article',...),'User' => array(...),),);
With the old Set class i could use xpath syntax to filter by content type like this:
$results = Set::extract('/Content[type=Article]/..', $children);
And it gave me this array:
$results = array(0 => array('Content' => array('id' => '1',...'type' => 'Article',...),'User' => array(...),),1 => array('Content' => array('id' => '3',...'type' => 'Article',...),'User' => array(...),),);
I tried to convert that function call with the new Hash class, but i failed.I tried:
Hash::extract('{n}.Content[type=Article]', $items);Hash::extract('{n}.Content[type=Article]..', $items);Hash::extract('{n}[Content.type=Article]', $items);Hash::extract('{n}[type=Article]', $items);Hash::extract('{n}.[Content.type=Article]', $items);Hash::extract('{n}.[type=Article]', $items);
and the same with quoted condition ([type="Article"]).
How can I do to have the same results as before?--
--
Dott. Stefano Zoffoli
Web Development & Internet Technologies
Librasoft Snc
http://www.librasoftsnc.it
Via della Luna, 13
47034 Forlimpopoli (FC)
Tel. +39 0543 424612
Fax +39 0543 424612
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