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PHP PHP & Databases with PDO PDO Queries & Results Query by ID

amadeo brands
amadeo brands
15,375 Points
Posted by amadeo brands
amadeo brands
15,375 Points

SQLSTATE[HY000]: General error: 1 no such column: film_id2

Getting an error I cant explain any help pleas.

<?php
require('database.php');

try {
$results = $db->query("select * from film");
} catch(Exception $e) {
  echo $e->getMessage();
  die();
}

$films = $results->fetchAll(PDO::FETCH_ASSOC);

?>

<!DOCTYPE html>

<html lang="en">

<head>

  <meta charset="UTF-8">
  <title>PHP Data Objects</title>
  <link rel="stylesheet" href="style.css">

</head>

<body id="home">

  <h1>Sakila Sample Database</h1>

  <h2>Films by Title</h2>

  <ol>
  <?php
    foreach($films as $film){
         echo   '<li><i class="lens"></i><a href="films.php?id=film_id'.$film["film_id"].'">' .$film["title"]. '</a></li>';
    }

    ?>
  </ol>

</body>

</html>

Thank you.

Julien Steel
Julien Steel
10,790 Points
Julien Steel
Julien Steel
10,790 Points

Hey Amadeo,

Your results are push the to the $films variable. In your html you have $film["film_id"]. So just add a s to film and it should work.

1 Answer

gianca
gianca
6,909 Points
gianca
gianca
6,909 Points

In your "href" you wrong after id=

Now you have : 

href="films.php?id=film_id'.$film["film_id"].'"

and after GET you will have: "film_id2"

You have to change it with:

href="films.php?id='.$film["film_id"].'"

and after GET you will have: 2