title: text area validation?
body: <p>i want to validate my  text are while entering data.</p>
  
  <p>i had written code for on keypree event.</p>
  
  <pre><code>function validateQuestionTextArea(questionid)
  {
  
    var txtbx=$('questions-'+questionid).value;
  
    if(txtbx.length &gt; 99)
    {
      showValidationMessage('questionMaxLengthValidation');
      return false
    }
  
    return true
  
  }
  </code></pre>
  
  <p>but problem with this is that i can use back space or delete one it reached the 100. </p>
  
  <p>which event should i use?</p>