php - Problems with mutiple array in foreach loops -

this first question here dont know normal style.

i have problem multiple arrays. arrays sorted way:

array (     [count] => 2     [gebruikerdata] => array         (             [gebruiker1] => array                 (                     [merken] => array                         (                             [0] => merk1                             [1] => merk10                             [2] => merk19                         )                      [loginnaam] => testfasdfasd                     [geslacht] => man                     [persoonlijkheidstype] => test                     [beschrijving] => fasdfasdfasd                     [gebruikerid] => 19                     [leeftijd] => 21                 )              [gebruiker2] => array                 (                     [merken] => array                         (                             [0] => merk1                             [1] => merk9                             [2] => merk36                         )                      [loginnaam] => test1233                     [geslacht] => man                     [persoonlijkheidstype] => test                     [beschrijving] => safasfd                     [gebruikerid] => 20                     [leeftijd] => 21                 )          )  ) 

i need retrieve information in array. there can many fields gebruiker(number) database output, tried use multiple foreach loops in eachother. problem is not possible use key 1 foreach loop index in foreach loop this:

foreach ($gebruikerdata $key => $value) {     foreach ($key $key2 => $value2)     {         echo $key2;     } } 

does have idea how retrieve information array? or if use own way slight change?

try this

foreach ($gebruikerdata $key => $value) {     if(is_array($key))     {         foreach ($key $key2 => $value2)         {            if(is_array($key2))            {                foreach($key2 $key3=>$value3)                    echo $key3.'-'.$value3;            }            else                echo $key2.'-'.$value2;         }      }      else          echo $key.'-'.$value; } 

check $key "array or not" each time,if array fo loop orelse echo directly