[PHP] Add $String to $Num ???
Hi, I have a variable called $String which can contain 3 random numbers like so... $String="12,94,423"; I then have $Num which is a single number from 1 - 20, I want to add $String and $Num together like this $String$Num So I would end up with $String1="12,94,423"; and then I can enter that value into my session session_register(String.$Num); I have tried everyway I can think of but it never works The reason for doing this is so I can store multiple $Strings in the session and use them later for a search. Can anyone help? Thanks Ade -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Add $String to $Num ???
Hi, No that doesn't quite work, using your example it returned in my session file !10,47,552| If I change session_register($sess); to session_register(sess); it gives me sess|s:9:"10,47,552"; And what I want is String1(or 2,3,4,5 etc whatever the value of $Num is)|s:9:"10,47,552"; Ade -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
