if var == array then

Question

I have an array with ids

$audit_answer_ids = array(85, 86);

now I have a foreach

$filtered_audits = array();
    foreach ($audits as $audit) {
      if (condition) {
        # code...
      }
      $filtered_audits[] = $audit;
    }

in the if (condition) I need to be able to do

$audit['Adusitoria']['id'] != $audit_answer_ids

so that way the system checks if $audit['Adusitoria']['id'] is equal to any of the ids in the array. Will just a simple if do?

Have a look at the functions here: php.net/manual/en/ref.array.php. — Felix Kling
– Felix Kling, Commented Apr 15, 2013 at 17:42

Seth · Accepted Answer · 2013-04-15 17:44:48Z

2

Use the in_array function:

if( !in_array( $audit['Adusitoria']['id'], $audit_answer_ids )) {
}

answered Apr 15, 2013 at 17:44

Seth

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Comments

Fabio · Accepted Answer · 2013-04-15 17:43:16Z

1

I assume you already have $audit['Adusitoria']['id'] variable stored.
i was thinking to loop inside the array and then comparing

Code

$audit_answer_ids = array(85, 86);

foreach ($audit_answer_ids as $data) {
    if ($audit['Adusitoria']['id'] != $data) {
        //do something
    } else {
        //do something else
    }   
}

answered Apr 15, 2013 at 17:43

Fabio

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1 Comment

Yair Villar Over a year ago

thanks for your answer but the best way to do it is with the in array, thanks anywais :)

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