Make PHP variable accessible throughout webpage
https://stackoverflow.com/questions/9474989
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I using opencart, passing a product name to the contact page, to be used in the querybox.
URL passed in: http://www.webpage.com/index.php?route=information/contact&id=product_name
Within <head> tags: <?php $productid = $_GET['id']?>
$productid can be accessed within the head, but is undefined elsewhere on the page where needed.
How can I access this variable in the body?
المحلول
You shouldn't be using it like that in the first place. OpenCart has built in variables for request vars. Use $this->request->get['id'] instead
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