title: How to tell that all dynamically constructed textboxes have a value
body: <p>Given code that calculates (and then constructs) how many text boxes a page has:</p>
  <pre><code>        var gEmails = '&lt;p&gt;Please enter your desired emails&lt;/p&gt;';
  
          for (var i = 0; i &lt; numInputs2Render; i++) {
              gEmails = gEmails + '&lt;input type=&quot;text&quot; id=&quot;Email' + i + '&quot; class=&quot;emailInput&quot;&gt;';
          }
  </code></pre>
  <p>How can I add code that can tell each input has been blurred by the user? <a href="https://stackoverflow.com/questions/2682030/validate-dynamically-added-textbox">This answer gets me oh so close</a> but i need code that is fired when one of my dynamic text boxes hears a blur event so I can test for non-empty condition in _all matched inputs.</p>
  <p>thx</p>