[Solved] Associative array index as variable

Question

Try foreach ($array1 as $index => $arr1) {...}

foreach ($array1 as $key1 => $val1 )
{
    foreach ($array2 as $key2 => $val2)
   {
      echo $arr2[$arr2[$key1][$key2]];
   }
}

Accepted Answer

Try foreach ($array1 as $index => $arr1) {...}

foreach ($array1 as $key1 => $val1 )
{
    foreach ($array2 as $key2 => $val2)
   {
      echo $arr2[$arr2[$key1][$key2]];
   }
}