hi,
thanks for your reply.
i have figured out, well kind of, and got the data i need but the problem is
its nested within to many arrays!
Array (
[threads & form types] =>
Array ( [0] => Array ( [name] => imperial thread form [id] =>
28 [page_cat_id] => 9 [main_nav] => true ) [1] => Array ( [name] => metric iso
threads [id] => 29 [page_cat_id] => 9 [main_nav] => true ) )
[material range] =>
Array ( [0] => Array ( [name] => super duplex stainless steels
[id] => 30 [page_cat_id] => 10 [main_nav] => true ) [1] => Array ( [name] =>
standard stainless steels [id] => 31 [page_cat_id] => 10 [main_nav] => true )
[2] => Array ( [name] => non ferrous [id] => 32 [page_cat_id] => 10 [main_nav]
=> true ) [3] => Array ( [name] => carbon based steels [id] => 33
[page_cat_id] => 10 [main_nav] => true ) )
)
how can i get this just do its a $k => $v pair,
the key as it is [threads & form types] && [material range], and the value, the
single array [Array ( [name] => imperial thread form [id] => 28 [page_cat_id]
=> 9 [main_nav] => true ) [1] => Array ( [name] => metric iso threads [id] =>
29 [page_cat_id] => 9 [main_nav] => true )] ?
hope this makes sense
Adam
On 7 Jun 2011, at 22:25, Jasper Mulder wrote:
>
> ----------------------------------------
>> From: a...@blueyonder.co.uk
>> Date: Tue, 7 Jun 2011 21:50:27 +0100
>> To: php-general@lists.php.net
>> Subject: [PHP] advice on how to build this array from an array.
>>
>> hi all,
>>
>> please forgive me if i do not make sense, ill try my best to explain.
>>
>>
>> i have this array or arrays.
>>
>> Array ( [name] => super duplex stainless steels [id] => 30 [page_cat_id] =>
>> 10 [main_nav] => true [cat_name] => material range )
>> Array ( [name] => standard stainless steels [id] => 31 [page_cat_id] => 10
>> [main_nav] => true [cat_name] => material range )
>> Array ( [name] => non ferrous [id] => 32 [page_cat_id] => 10 [main_nav] =>
>> true [cat_name] => material range )
>> Array ( [name] => carbon based steels [id] => 33 [page_cat_id] => 10
>> [main_nav] => true [cat_name] => material range )
>>
>> is it possible to build an array and use the [cat_name] as the key and
>> assign all the pages to that cat_name?
>>
>> what im trying to achieve is a category of pages but i want the cat_name as
>> the key to all the pages associated to it
>>
>> hope i make sense
>>
>> kind regards
>>
>> Adam
>
> Suppose that $arrays is your array of arrays.
> Then is
> $res = array();
> foreach($arrays as $item){
> $res[$item['cat_name']][] = $item;
> }
> what you are looking for?
>
> Best regards,
> Jasper Mulder
>
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