Daniel0

The "genious" way you could use is called the "modified preorder tree traversal" algorithm (or "nested set" if you'd like a shorter name). Using this algorithm you'll be able to fetch the entire tree in a single query. http://dev.mysql.com/tech-resources/articles/hierarchical-data.html

The deletion functionality is vulnerable to CSRF attacks. You can solve this using a token and validating it on the deletion request. See: http://www.phpfreaks.com/tutorial/php-security/page8

No, both BSD and Linux are based on Unix, but neither of them are based on each other.

Your computer guy doesn't know what he is talking about. OS X is based on BSD, not Linux.

http://www.phpfreaks.com/forums/index.php?action=profile;sa=subscriptions

You can put (almost) whatever you can put Apache's httpd.conf configuration file in .htaccess files. See: http://httpd.apache.org/docs/2.2/

Since when did explaining something become the same as giving a solution? Teacher: Find x in: 5x=10 Student: How do you do that? Teacher: 2

Are you serious?? Yes. All the PHP Freaks staff was at the funeral as well.

Not possible. Mono- = alone/single/one. Space = space. I.e. a font where all glyphs have a single amount of space. Could for instance be Courier. That's opposed to for instance Helvetica where e.g. m is wider than n.

Read the above posts: 1) No monospaced font face 2) People do use them for large amounts of code which result in a very long page Both of those two points make it more difficult to read the code.

In a moment someone will tell you that you shouldn't use PHP4-style OOP. They'll also tell you that you should use the setter methods you've created and that you should just set default values instead of doing it in the constructor. Moreover, you'll be told that instead of tracking "changes" you should just use preg_replace_callback() to replace matches.

I just wiped the HD with my Vista install, so it's the default with a couple of icons. I haven't got grub back up yet so you can't get my Ubuntu desktop. [attachment deleted by admin]

All of them are perfectly intact. They will, however, not be restored. The ones that were mangled were the ones we temporarily converted to forum posts. Those are gone now.

With CS4 out, don't you think that buying something for 8 Pro is a bit stupid?

Just quickly glancing over it, this is where you got it wrong: $artnr[] = secureFormInput($_POST['artnr[]']); $antal[] = secureFormInput($_POST['antal[]']); $_POST['artnr'] and $_POST['antal'] are arrays, so what you'd do is: $artnr = array_map('secureFormInput', $_POST['artnr']); $antal = array_map('secureFormInput', $_POST['antal']); That'll sanitize the arrays using your function. You can try to print_r($artnr); and print_r($antal); after you've done that to get an idea of how it works.

Uh... dude, we only allow humans to login. Locked.

Traditionally a model represents an object. E.g. an instance of Person could be me and an instance of Book could be one of my books. If I have more books then I have more Book objects. You can save resources by using lazy loading and thus only initializing the objects in the book collection when needed yet still fetch all of them from the database.

Exactly. Also, if you're going to display the form again then you'll have to remember to use the indexes as well.

If you give a form field (or multiple fields) the name foo[] then you can access $_POST['foo'] on the processing page as an array. You can also add an index inside the square brackets exactly like you would when working with arrays normally.

If he has five items he has to load?

I believe it's getting washed and I'm quite sure it's alive. It was just a picture I found on the intertubes.

Or: http://speaklolspeak.com/page/LOLcat+Odyssey

Uglier...

http://www.youtube.com/watch?v=FdpqH1_EC7A Should've done it that way

Executing $fu==$fu+1; will simply just evaluate to false. It does, however, not do anything because the return value is not stored nor used anywhere. Syntax-wise it's perfectly legit.