IS this code correct

Checking if multidimensional array is empty?

I have a for with multiple test input fields. Specifically the user submits multiple names and ages. The form is submitted using the POST method. Here is a code snippet:Code: <form action =

Calling strings from other php class

I have test1.php{$string1;$string2;....... //10 strings in this class $string10;}Another class test2.php{.........I want to use those 10 strings here, how should I do it?}

Linking with Foreign Keys

I have been getting an erro when I try and link:

User feedback after MySQL query has been executed

Hi all, I've just registered on PHPFreaks because I've got a question that I simply can't work out by myself.Im developing a web based reporting application, based upon PHP/MySQL. At some point the

Newb advice

Hi all,I'm a flash front end designer and I've taken on a project that needs some back end php.It's not completely greek to me as I write actionscript in flash which is an OO language.However... I

Need to write a cookie with a url var

Not sure if its possible, but I need to write a cookie with a url.So this would write 2232 as the cookie for ID.http://www.example.com/redirect.php?ID=2232Ultimately, I'm working on a pixel tracking

Serial number of exernal hard disk/Thumbdrive

Hi guys,

Any help with my email script?

I have an email script, I have not tested it, although someone tested it for me and said it worked fine. I started to make modifications to the code after using the basic structure. This is my HTML

Need help with an email blocker for a guessbook

I am new with php and here is a simple guessbook page but I am being hit with spam from a group of the same email. I know I need to do an IF statement but I am kinda foggy on how to do the code.What I

Php - mysql select?

hi, i have this code:Code: <?phpsession_start();// dBase fileinclude "config.php";if ($_GET["op"] == "login") { if (!$_POST["username"] ||