some help needed with php

[Saberman]

can any one help here i am learing php and stuck here how would i put his bit of code so it shows the itemname needed for the crime

 

if($n['inv_itemid'] != $r['crimeITEM'])
{
echo "You do not have the required {$ir['$name']} needed to perform this crime.";
}

 

This is where the mod is if you need more infomation

http://criminalexistence.com/ceforums/i ... ic=27321.0

and also can anyone tell me what isset is used for in php?

Thanks in advance

[AlabamaHit]

Re: some help needed with php

http://us.php.net/manual/en/function.isset.php