Posted by Lorenzo Thurman on 05/11/07 21:38

I'm passing an array which contains 2 arrays as subarrays to a function
that uses foreach to iterate through each sub-array. Each subarray has
exactly 7 items.
function listitems($anArray){

// $anArray is 2-dim array
foreach($anArray as $item=>$arr){
var_dump($arr);

}

array(2) {
[0]=>
array(1) {
["X"]=>
string(4) "this"
}
[1]=>
array(1){
["y"]=>
string(3) "xyz"
}
Instead the items show up as scalars. Like this:
string[5]='string'
string[3]='xyz'

In short, I would expect the foreach to create an array containing 1
item from subarray[0] and subarray[1] and display it as such. So clearly
I don't understand something, but how do I reference each item?

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