title: When Ajax.BeginForm() may ignore submit on enter press?
body: <p>Question is quite straightforward:</p>
  <p><strong>When Ajax.BeginForm() may ignore form submit on enter press ?</strong></p>
  <h1>Solution:</h1>
  <p>A form <strong>MAY BE</strong> submitted without an <code>&lt;input type=&quot;submit&quot;&gt;</code> (through) <strong>enter</strong> key press if:</p>
  <p>There is only <strong>one</strong> html element inside the form of type <code>&lt;input type=&quot;text&quot;&gt;</code> (with textarea doesn't work).</p>
  <p>A form <strong>MAY NOT BE</strong> submitted via <strong>enter</strong> key press if:</p>
  <p>There is more than one html element inside the form of type <code>&lt;input type=&quot;text&quot;&gt;</code>, and no <code>&lt;input type=&quot;submit&quot;&gt;</code></p>