What are autoglobals?
For instance if you send data through a form using the POST method, you will automatically have $_POST made available which is an autoglobal array containing all the keys and values passed through that form through the POST method.
There are several other global variables set this way.
ASK A QUESTION
More other PHP QuestionsHow do I find out about my PHP installation?
How can I add branching logic to my PHP code?
What is the difference between the while and do while loops?
how can i put the value 1 or 0 into checkbox if we checked then 1 otherwise 0?