I have two arrays:
Array ( [0] => a [1] => b [2] => c [3] => d )
Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 )
I want to merge them so they end up like this:
Array ( [0] => a [1] => 1 [2] => b [3] => 2 [4] => c [5] => 3 [6] => d [7] => 4 )
Something like array 1[1], array 2[1], array 1[2], array 2[2], etc.
It's probably simple but I can't find an answer anywhere!