Check quantity of an item

[Kyttias]

No, you did it right, with takeItem("Rock Cone",10); that 10 is defining $qty in the function. I wasn't entirely sure on how to construct the end of the function... rather than

PHP Code:

throw new Exception("Sorry, you only have {$owned} {$item}, you need {$qty}!"); 


Try... either:

PHP Code:

echo "Sorry, you only have {$owned} {$item}, you need {$qty}!"; 


or maybe just

PHP Code:

return false; 


I'm not totally sure what to do on failure, so I just had it throw an Exception.