How can i disable date picker icon 
<p>I have a field called AppDate and it should get disabled conditionally 
the field is getting disabled but the date picker icon is not getting disable, hence though i disable AppDate Field users are able to change the date </p>

<pre><code>&lt;hx:inputHelperDatePicker firstDay="1" rendered="true" styleClass="inputText_DatePicker" disabled/&gt;

&lt;f:convertDateTime dateStyle="short" pattern="MM/dd/yyyy" /&gt;
    &lt;hx:inputHelperDatePicker firstDay="1" rendered="true" styleClass="inputText_DatePicker" disabled/&gt;
    &lt;hx:inputHelperAssist errorClass="inputText_Error" promptCharacter="_" /&gt;
    &lt;/h:inputText&gt;&lt;/td&gt;
</code></pre>
