title: Regex to match "True" or "False"
body: <p>I need to create Regular Expression validator which will need to match a text &quot;True&quot; or &quot;False&quot; (Case Insensitive).</p>
  <p>I have tried the following regex</p>
  <pre><code>^(True|False|TRUE|FALSE)$
  </code></pre>
  <p>Is this correct? but there is problem in Case Sensitive.</p>
  <p><strong>Edit</strong></p>
  <p>I have tried regex in following answers but it's not firing, because of <code>?i</code></p>