Re: How I get the index value using Hash::extract() on this array

Whoops! That should be:

$keys = array_keys(Hash::remove($your_data, '{n}[check=0]'));

On Wed, Dec 5, 2012 at 1:46 PM, Lucas Simon Rodrigues Magalhaes
<lucassrod@gmail.com> wrote:
> Hi,
>
> I solved it using this logic:
>
> foreach ($arrayCheckBoxCheked as $idBilling => $value) {
>
> if ($value['check'] == 0) {
> unset($arrayCheckBoxCheked[$idBilling]);
> }
> }
>
>
> I will try implement you solution. thank you!!
>
>
> Em quarta-feira, 5 de dezembro de 2012 15h49min21s UTC-2, cricket escreveu:
>>
>> This should do it:
>>
>> $keys = array_keys(Hash::remove('{n}[check=0]'));
>>
>> On Wed, Dec 5, 2012 at 11:50 AM, Lucas Simon Rodrigues Magalhaes
>> <luca...@gmail.com> wrote:
>> > Array(
>> > [168] => Array
>> > (
>> > [check] => 0
>> > )
>> >
>> > [169] => Array
>> > (
>> > [check] => 1
>> > )
>> >
>> > [170] => Array
>> > (
>> > [check] => 1
>> > )
>> >
>> > [171] => Array
>> > (
>> > [check] => 1
>> > )
>> >
>> > [172] => Array
>> > (
>> > [check] => 0
>> > )
>> > );
>> >
>> >
>> > I try it, $a = Hash::extract($arrayCheckBoxCheked,'{n}[check=1]');
>> > pr($a);
>> > but it returns:
>> >
>> > Array
>> > (
>> > [0] => Array
>> > (
>> > [check] => 1
>> > )
>> >
>> > [1] => Array
>> > (
>> > [check] => 1
>> > )
>> >
>> > [2] => Array
>> > (
>> > [check] => 1
>> > )
>> >
>> > )
>> >
>> >
>> >
>> > I need the index of this array.
>> >
>> >
>> >
>> >
>> >
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