PHP $_GET from index.php?page=
41
How to fix "Headers already sent" error in PHP
14596
Are PHP Variables passed by value or by reference?
43508
Why are $_POST variables getting escaped in PHP?
9173
What are the PHP operators "?" and ":" called and what do they do?
53458
Handle $_GET requests with Clean URLs
22794
alternative to $_POST
61704
How to use variable inside parameter $_GET? example: ($_GET[$my_var])
67563
How are POST and GET variables handled in Python?
134881
Transfer variables between PHP pages
54490
What's wrong with using $_REQUEST[]?
154768
Get current page programmatically
128054
How to Redirect Pages with Query String?
29593
What is the "->" PHP operator called?
71549
PHP in HTML page, Super Quick Advice
49486
Problem with $_POST, if isset() and mysql_fetch_assoc(): echo returns correct value, page source always returns else value
120516
How to redirect to the same page in PHP
139225
How do PHP sessions work? (not "how are they used?")