title: How do I get reference to url-id in next page?
body: <p>Using PDO, how do I search for the correct record "id" number transferred in the url string that was set up on my all_items.php page as follows: a href="details.php?= ?php echo $row['id']; ?>"> LinkHere$row['id']; ?>-- (modified so it shows up here, but it works on the page.) </p>
  
  <p>It appears in the url going to the details.php, but how do I reference it on that page? Should I bring it in using a $_SESSION reference something like: 
  $id=$row['id'];?> What would bring that $id variable into my details page without someone having to enter it?</p>
  
  <p>I see a lot of references to using $_GET and the form method=get, but I'm not using a form on my details.php page. I'm using a SELECT statement and a table. Nothing should have to be entered.</p>
  
  <p>Thanks for your help! </p>