count($array) returns the number of items in the array.

$array[$i] retreives the item at location $i, but remember, this location is ZERO-BASED. That means if we have an array of 10 items, the positions would be from 0 to 9.

In the above code you have $i <= count($userVars)

The problem is that when $i = count($userVars), $i has surpassed the position of the last time, thus causing it to return as being empty.
Basically, just remove the '=' from $i <= count($userVars)

Kyle Gibson

PHP General Mailing List (
To unsubscribe, visit:

Reply via email to