php - Return values of array if in_array() returns true -

i have 1 multi dimensinal array,

array (     [0] => array         (             [item_no] => 1.01             [sor_id] => 2             [selected_qty] => 7             [price] => 3             [type] => s             [form_name] => gsor             [parent_id] => 89         )      [1] => array         (             [item_no] => 1.03.03             [sor_id] => 7             [selected_qty] => 1             [price] => 50             [type] => s             [form_name] => gsor             [parent_id] => 89         )      [2] => array         (             [item_no] => 1.23             [sor_id] => 28             [selected_qty] => 6             [price] => 60             [type] => s             [form_name] => gsor             [parent_id] => 89         )      [3] => array         (             [item_no] => 6.03             [sor_id] => 64             [selected_qty] => 1             [price] => 50             [type] => s             [form_name] => gsor             [parent_id] => 61         )      [4] => array         (             [item_no] => 4.02             [sor_id] => 42             [selected_qty] => 1             [price] => 39             [type] => s             [form_name] => gsor             [parent_id] => 40         )  ) 

i have 1 recursive function returns true if value exist in multi dimensional array other,

recursive in_array() function,

function in_array_r($needle, $haystack, $strict = false) {     foreach ($haystack $item) {         if (($strict ? $item === $needle : $item == $needle) || (is_array($item) && in_array_r($needle, $item, $strict))) {             return true;             // return $haystack;             // print_r($haystack);         }     }     return false; } 

example,

 echo $item_2 = in_array_r("1.03.03", $selected_items_array) ? 'found' : 'not found'; 

so, item_no => 1.03.03 exist in multi dimensional array returns true otherwise returns false, want values of price,sor_id of 1st position. returns 1 or '0' how return whole array or array index using array or index can fetch values. or other options.

you there. instead of true, return id of matching element:

function in_array_r($needle, $haystack, $strict = false) {     foreach ($haystack $key => $item) {         if (($strict ? $item === $needle : $item == $needle) || (is_array($item) && in_array_r($needle, $item, $strict))) {             return $key;         }     }     return false; }  $matching_item = in_array_r("1.03.03", $selected_items_array); echo $matching_item===false ? "not found" : " found @ item ".$matching_item;