title: echo "<p>" . $value . "</p>";
body: <p>Ok my first time asking question here. This as been very helpful in the past but now i'm lost.
  I'm trying to understand how php work with the help of a book. So i did the exercise as it was shown in the book and the result if not what it should be.</p>
  
  <p>Here's the code:</p>
  
  <p></p>
  
  <pre><code>&lt;div id="content"&gt;
      &lt;p&gt;Here's a record of everything in the REQUEST array:&lt;/p&gt;
      &lt;?php
      foreach($_REQUEST as $value) {
          echo "&lt;p&gt;" . $value . "&lt;/p&gt;";
          }
          ?&gt;
      &lt;/div&gt;
      &lt;div id="footer"&gt;&lt;/div&gt;
  &lt;/body&gt;
  </code></pre>
  
  <p>And here's the result:</p>
  
  <blockquote>
    <p>Here's a record of everything in the REQUEST array:</p>
  
  <pre><code>" . $value . "
  "; } ?&gt;
  </code></pre>
  </blockquote>
  
  <p>Why is not showing the info it is suppose to? Thanks.</p>
  
  <hr>
  
  <p>Ok here's all the code:</p>
  
  <p>showRequestInfo.php</p>
  
  <blockquote>
    <p></p>
  </blockquote>
  
  <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  &gt; "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt; &lt;html
  &gt; xmlns="http://www.w3.org/1999/xhtml"&gt; &lt;head&gt; &lt;meta
  &gt; http-equiv="Content-Type" content="text/html; charset=utf-8" /&gt; &lt;link
  &gt; href="/wamp/www/livrephp/css/phpMM.css" type="text/css"
  &gt; rel="stylesheet" /&gt;
  &gt; 
  &gt; &lt;title&gt;Untitled Document&lt;/title&gt; &lt;/head&gt;
  &gt; 
  &gt; &lt;body&gt;    &lt;div id="header"&gt;&lt;h1&gt;PHP &amp; MySQL: The Missing
  &gt; manual&lt;/h1&gt;&lt;/div&gt;
  &gt;     &lt;div id="example"&gt;Example 3-2&lt;/div&gt;
  &gt;     
  &gt;     &lt;div id="content"&gt;
  &gt;       &lt;p&gt;Here's a record of everything in the REQUEST array:&lt;/p&gt;
  &gt;         &lt;?php         foreach($_REQUEST as $value) {          echo "&lt;p&gt;" . $value . "&lt;/p&gt;";           }           ?&gt;
  &gt;             
  &gt;           
  &gt;         &lt;/div&gt;
  &gt;         &lt;div id="footer"&gt;&lt;/div&gt; &lt;/body&gt; &lt;/html&gt;
  </code></pre>
  
  <p>And this goes with this file called "socialEntryForm.php"</p>
  
  <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;
  &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
  &lt;head&gt;
  &lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8" /&gt;
  &lt;link href="/wamp/www/livrephp/css/phpMM.css" rel="stylesheet" type="text/css" /&gt;
  &lt;title&gt;Untitled Document&lt;/title&gt;
  &lt;/head&gt;
  
  &lt;body&gt;
      &lt;div id="header"&gt;&lt;h1&gt;PHP &amp; MySQL: The misiing manual&lt;/h1&gt;&lt;/div&gt;
      &lt;div id="example"&gt;Example -1&lt;/div&gt;
  
      &lt;div id="content"&gt;
          &lt;h1&gt;Join the missing manual (Digital) Social Club&lt;/h1&gt;
          &lt;p&gt;Please enter your online connections below:&lt;/p&gt;
          &lt;form action="../showRequestInfo.php" method="post"&gt;
              &lt;fieldset&gt;
              &lt;label for="first_name"&gt;First Name:&lt;/label&gt;
              &lt;input type="text" name="first_name" size="20" /&gt;&lt;br /&gt;
              &lt;label for="last_name"&gt;Last Name:&lt;/label&gt;
              &lt;input type="text" name="last_name" size="20" /&gt;&lt;br /&gt;
              &lt;label for="email"&gt;Email Address:&lt;/label&gt;
              &lt;input type="text" name="email" size="50" /&gt;&lt;br /&gt;
              &lt;label for="facebook_url"&gt;Facebook URL:&lt;/label&gt;
              &lt;input type="text" name="facebook_url" size="50" /&gt;&lt;br /&gt;
              &lt;label for="twitter_handle"&gt;Twitter Handle:&lt;/label&gt;
              &lt;input type="text" name="twitter_handle" size="50" /&gt;&lt;br /&gt;
              &lt;/fieldset&gt;
              &lt;br /&gt;
              &lt;fieldset class="center"&gt;
                  &lt;input type="submit" value="Join The Club" /&gt;
                  &lt;input type="reset" value="Clear and Restart" /&gt;
              &lt;/fieldset&gt;
            &lt;/form&gt;
       &lt;/div&gt;
  
       &lt;div id="footer"&gt;&lt;/div&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>