how can i fetch array from inside other array using foreach php?

Question

how can i fetch array from inside other array using foreach php?

i had an array like that

        Array
(
    [0] => Array
        (
            [id] => 3
            [programs] => Internet Download Manager
            [version] => 6.05
            [type] => Internet
            [description] => dfsdfdsfdsfds
fds
f
sd
fds
fs

            [views] => 100
            [serial] => bbbbbb-sssss-dsdffff
yyyy-zzzz-xxxx
        )

)

but it could have more than array how can i fetch each one using foreach() function??

Answer 1

The short answer is .. yes you can use foreach inside foreach.

foreach($arr as $k => $v){
  foreach($v as $k2=>$v2){
    foreach($v2 as $k3 => $v3){
      // go on
    }
  }
}

Edit: If you want to check if the value is an array .. use is_array($v)

Answer 2

foreach($something[0] as $foo => $bar) for your current example or you can look at something like http://debuggable.com/posts/xpath-on-php-arrays-set-extract:48ca6265-258c-4032-b3ff-55b84834cda3