title: Escape double quotes with variable inside HTML echo
body: <p>For a variable inside a echo that contains HTML, where would I add slashes to escape the double quotes?</p>
  
  <p>Example:</p>
  
  <pre><code>echo "&lt;input type=\"hidden\" name=\"id\" value=".$row['id']." /&gt;";
  </code></pre>
  
  <p>This part:</p>
  
  <pre><code>value=".$row['id']."
  </code></pre>