[SOLVED] Cutting string

[EchoFool]

I need help,

 

I tried to cut a string to get the integer but it fails every time.... it returns "Array".  This is what im trying:

 

$i = 'userid=2';
$vars = split("=", $i);
Echo $vars;

 

Just want it to echo '2'. Where am i going wrong?

[wildteen88]

split will return an array

 

To retrieve 2 you'll need to use $vars[1]

[daanoz]

it is doing exactly what you ask...

 

the split function returns an array with 2 elements:

[0] = userid
[1] = 2

 

so to return the second part:

 

$i = 'userid=2';
$vars = split("=", $i);
echo $vars[1];

 

Cheers

[EchoFool]

Ohhh right thanks guys ! i understand now