Jessica

You could also just use one page, and only display the part of the form that is next, based on that session variable. That way users can't even try to skip ahead.

darkfreaks, wtf? That will make 22.5 into 225. pacchiee, using intval() will make 22.5 into 22. If you want to check and see if they've entered 22.5 you could use strpos to determine if they've entered a . in the number.

That's what intval does.

<?php $num = intval($age); if($num < 0 || $num > 99){ // not valid. } ?>

Or you could use ajax.

you might want to be using natsort

you'd probably want to use highlight string in this case, but either would work

Yes, read my signature. There's lots of tutorials out there on how to use mod_rewrite.

print out the sql?

Where are you telling it to go to profile.php? You're not making much sense to me.

mod rewrite in .htaccess

and what is the problem?

I see what you're saying now. Thanks for clearing it up.

So? He could just give them a login to the phpMyAdmin

You mean how to call it? Update($value);

Maybe because it just says insert email here instead of an email

What do you mean "fails"

It's probably the text editor you are using to save your files.

Doesn't CPanel come with phpMyAdmin?

if it's a lot more than that, make an array and use in_array()

Because you have new cell rows each time. Remove the closing and opening trs between your values...

Obviously if I don't want to access them in other functions, I wouldn't want to set them as the class variables. I don't want to override the existing class variables.

You have tr and td backwards. This is an HTML, not a PHP question. tr means table row. td is a table cell. you don't put a row inside a cell.

there isn't one. You can use anti-aliasing in PHP's image functions

Make the results go into an array, and then return that array.