Re: Trying to reduce arrays

you can always use foreach() ;)
the set:: methods wont use anything else, either (internally)

so its also the quickest way of doing it.

On 6 Dez., 22:41, McScreech <scre...@sympatico.ca> wrote:
> I am completely stumped. I have tried combinations of Set::extract,
> Set::classicExtract, Set::combine, and Set::flatten to get the results
> I show below. Perhaps this is a straight php question rather than
> cakePHP?
>
> 1) How do I obtain the results demonstrated?
> 2) How do I extract the key _names_ from the third level? ('mother',
> 'father', 'child', 'date')
>
> $array = array(
>         0 => array(
>                 c1 => array(mother => '05-0000064'),
>                 c2 => array(father => '05-0000740'),
>                 p1 => array(child => 'WP-0000315'),
>                 t1 => array(date => '1956-00-00')
>         ),
>         1 => array(
>                 c1 => array(mother => '05-0000066'),
>                 c2 => array(father => '05-0000745'),
>                 p1 => array(child => 'WP-0000316'),
>                 t1 => array(date => '1958-00-00')
>         )
> );
>
> Many TIA, McS
>
> I have an array like this:
> Array
> (
>     [0] => Array
>         (
>             [c1] => Array
>                 (
>                     [mother] => 05-0000064
>                 )
>             [c2] => Array
>                 (
>                     [father] => 05-0000740
>                 )
>             [p1] => Array
>                 (
>                     [child] => WP-0000315
>                 )
>             [t1] => Array
>                 (
>                     [date] => 1956-00-00
>                 )
>         )
>     [1] => Array
>         (
>             [c1] => Array
>                 (
>                     [mother] => 05-0000066
>                 )
>             [c2] => Array
>                 (
>                     [father] => 05-0000745
>                 )
>             [p1] => Array
>                 (
>                     [child] => WP-0000316
>                 )
>             [t1] => Array
>                 (
>                     [date] => 1958-00-00
>                 )
>         )
> )
>
> I would like to have an array like this:
> Array
> (
>     [0] => Array
>         (
>             [mother] => 05-0000064
>             [father] => 05-0000740
>             [child] => WP-0000315
>             [date] => 1956-00-00
>         )
>     [1] => Array
>         (
>             [mother] => 05-0000066
>             [father] => 05-0000745
>             [child] => WP-0000316
>             [date] => 1958-00-00
>         )
>
> )

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