Testing for first, last position in an array

[fintan]

Hi I'm looking for away to test for the first and last position in an array in a loop. Any ideas?
Thanks

fintan.

[jatar_k]

what do you want to test them for?

[fintan]

I want to test if the first key equals 0 and the value of the last key. Thanks jatar_k

[Anyango]

$first= yourArray[0];
$last= yourArray[count(yourArray)-1];

if($first==0)
{
//first value of array equals 0
}
if($first==$last)
{
//first value of array equals last value of array
}

Please discard my message if you its not what you are lookin for

[fintan]

Thanks for the reply I'll take a look at it in the morning

[madmac]

have a look in the PHP manual at the functions:

array_slice()
array_pop()

[fintan]

Thanks for the responces. Got it with setting a variable to true then false