Indexed array key() function

[mdeanh]

The key() function seems to work only with an associative array. Is there a way to get the index of the current element in an indexed array?

[LordShryku]

How are you looping through the array? Using a for() loop, you variable will be your key.

for($i=0;$i<count($array);$i++) {
   echo "Key is ".$i." and value is ".$array[$i]."<br />";
}

A foreach loop should work too

foreach($array as $key => $value) {
   echo "Key is ".$key." and value is ".$value."<br />";
}