title: Regex only allow letters and some characters
body: <p>I am attempting to create a regex that only allows letters upper or lowercase, and the characters of space, '-', ',' '.', '(', and ')'.  This is what I have so far but for some reason it is still letting me enter numbers</p>
  
  <pre><code>^[a-zA-Z -,.()]*$
  </code></pre>
  
  <p>any help would be great! Thanks. </p>