First post in this forum. I'm in ch3 of this SEO
book I typed the simple script
// display product details
echo ‘You have selected product #‘ . $_GET[‘product_id’];
Then test it as the book said and got this error:
Notice: Undefined index: product_id in F:\vhosts\seophp\products.php on line 11
You have selected product #
Right, since I didn't define product_id how does this code will give me a query string as the book suggested?
The book said load
And if I do that of course I got a 404 not found page. Any idea?