PHP - Count $_POST items and store them in an array

0
votes

PLOT : I'm working on a quiz . The quiz has an UNKNOW number of questions . The name of each question / input is : question1 , question2, question3 and so on . (all inputs are radio inputs with a yes/no answer) I'm sending the form to a php file .

QUESTION : How do I code a php line so that I can count the $_POST items and store them in an ARRAY ?

i got stuck at : foreach($_POST as $key -> $value)

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phparrayshttp-post

1 Answers

2
votes

Ummm:

$allPosts = $_POST;
$countPosts = count($allPosts);