Foreach fun

[Shawazi]

Hey everyone. I have this short little code that takes all variables from a form and does addslashes to put the variables in a database.

foreach($_POST as $key => $value) 
{
     $_POST[$key] = addslashes($value);
}

If I use pracitcally the same code later, it won't work.

foreach($_POST as $key => $value) 
{
     unset($_POST[$key]);
}

I'm assuming cause post is now $post[$key] ? how do i get around this?

[bubblenut]

What's happening? In what way isnt't it working? What are you expecting to happen?
You could try dotting around a few print_r($_POST) statements to see what's happening.
Bubble

[Weedpacket]

Why not just go $_POST=array() if you need to clear it at all (why would you need to clear it?)