Final

11/04.php

@@ -1,4 +1,4 @@
-<?php // query-pdo.php
+<?php // query.php
   require_once 'login.php';
 
   try

11/fetchrow.php

@@ -0,0 +1,24 @@
+<?php //fetchrow.php
+  require_once 'login.php';
+
+  try
+  {
+    $pdo = new PDO($attr, $user, $pass, $opts);
+  }
+  catch (PDOException $e)
+  {
+    throw new PDOException($e->getMessage(), (int)$e->getCode());
+  }
+
+  $query  = "SELECT * FROM classics";
+  $result = $pdo->query($query);
+  
+  while ($row = $result->fetch(PDO::FETCH_BOTH)) // Style of fetch
+  {
+    echo 'Author:   ' . htmlspecialchars($row['author'])    . "<br>";
+    echo 'Title:    ' . htmlspecialchars($row['title'])     . "<br>";
+    echo 'Category: ' . htmlspecialchars($row['categoryr']) . "<br>";
+    echo 'Year:     ' . htmlspecialchars($row['year'])      . "<br>";
+    echo 'ISBN:     ' . htmlspecialchars($row['isbn'])      . "<br><br>";
+  }
+?>

11/login.php

@@ -1,6 +1,6 @@
 <?php // login.php
-  $host = 'localhost';
-  $data = 'publications';
+  $host = 'localhost';    // Change as necessary
+  $data = 'publications'; // Change as necessary
   $user = 'root';         // Change as necessary
   $pass = 'mysql';        // Change as necessary
   $chrs = 'utf8mb4';

11/query.php

@@ -0,0 +1,24 @@
+<?php // query.php
+  require_once 'login.php';
+
+  try
+  {
+    $pdo = new PDO($attr, $user, $pass, $opts);
+  }
+  catch (PDOException $e)
+  {
+    throw new PDOException($e->getMessage(), (int)$e->getCode());
+  }
+
+  $query  = "SELECT * FROM classics";
+  $result = $pdo->query($query);
+  
+  while ($row = $result->fetch())
+  {
+    echo 'Author:   ' . htmlspecialchars($row['author'])    . "<br>";
+    echo 'Title:    ' . htmlspecialchars($row['title'])     . "<br>";
+    echo 'Category: ' . htmlspecialchars($row['categoryr']) . "<br>";
+    echo 'Year:     ' . htmlspecialchars($row['year'])      . "<br>";
+    echo 'ISBN:     ' . htmlspecialchars($row['isbn'])      . "<br><br>";
+  }
+?>