View difference between Paste ID: xMQ0P7Wa and jtVVgTM4

 <?php
 
 $pdo = new PDO("mysql:host=localhost;dbname=_fantapc", '_fpcroot', '');
 
 $query = $pdo->prepare("SELECT * FROM cards WHERE id=:id");
 $query->bindValue(":id", $_GET['card_id'], PDO::PARAM_INT);
 $query->execute();
-$row = $query->fetch();
+$card = $query->fetch();
 
 $query = $pdo->prepare("SELECT * FROM users WHERE username=:username");
 $query->bindValue(":username", $_SESSION['username'], PDO::PARAM_STR);
 $query->execute();
 $user = $query->fetch();
-$query->bindValue(":user_id", $row2['id'], PDO::PARAM_INT);
+
 $query = $pdo->prepare("INSERT INTO prices(te_value,pot_value,luna_value, user_id, card_id) VALUES (:te_value,:pot_value,:luna_value,:user_id,:card_id)");
 $query->bindValue(":te_value", $te, PDO::PARAM_INT);
 $query->bindValue(":pot_value", $pot, PDO::PARAM_INT);
 $query->bindValue(":luna_value", $luna, PDO::PARAM_INT);
 $query->bindValue(":user_id", $user['id'], PDO::PARAM_INT);
 $query->bindValue(":card_id", $_GET['card_id'], PDO::PARAM_INT);
-$row2 = $query->fetch();
+
 
 if(isset($_POST['formsub'])) {
-echo "<h1>" . "<img src={$row['img_avatar']} />" . $row['name'] . "</h1>";
+
     $pot = $_POST['pot_value'];
     $luna = $_POST['luna_value'];
 }
 
 echo "<h1>" . "<img src={$card['img_avatar']} />" . $card['name'] . "</h1>";
 
 ?>
 
-		<tr><td><strong>Min</strong></td><td><? echo $row['te_value']; ?></td><td><? echo $row['pot_value']; ?></td><td><? echo $row['luna_value']; ?></td></tr>
+
-		<tr><td><strong>Average</strong></td><td><? echo $row['te_value']; ?></td><td><? echo $row['pot_value']; ?></td><td><? echo $row['luna_value']; ?></td></tr>
+
-		<tr><td><strong>Max</strong></td><td><? echo $row['te_value']; ?></td><td><? echo $row['pot_value']; ?></td><td><? echo $row['luna_value']; ?></td></tr>
+
 	</tr>
 		<tbody>
 		<tr><td><strong>Min</strong></td><td><? echo $card['te_value']; ?></td><td><? echo $card['pot_value']; ?></td><td><? echo $card['luna_value']; ?></td></tr>
 		<tr><td><strong>Average</strong></td><td><? echo $card['te_value']; ?></td><td><? echo $card['pot_value']; ?></td><td><? echo $card['luna_value']; ?></td></tr>
 		<tr><td><strong>Max</strong></td><td><? echo $card['te_value']; ?></td><td><? echo $card['pot_value']; ?></td><td><? echo $card['luna_value']; ?></td></tr>
 
 </tbody>
 </table>
 <br />
 
 <?php
 
 echo "<form action='index.php?page=card_details&card_id={$_GET['card_id']}' method='post'>";
 
 ?>
 
     te value: <input type="text" name="te_value"><br>
     pot value: <input type="password" name="por_value"><br>
-    te value: <input type="text" name="username"><br>
+    luna value: <input type="text" name="luna_value"><br>
-    pot value: <input type="password" name="password"><br>
+
-    luna value: <input type="text" name="email"><br>
+
     </form>