====== Automatic Submission of a Form if an Element is changed ======

To submit the form if an element changes, you can use

<code>
onChange="this.form.submit()"
</code>

===== Example =====

<code html>
<form action="index.jsp" method="post">
  <select onChange="this.form.submit()">
    <option>please select a value</option>
    <option value="1">one</option>
    <option value="2">two</option>
    <option value="3">three</option>
  </select>
</form>
</code>

{{tag>javascript html}}