check for null collection

[Thinh Doan]

I've defined the following collection but don't know how to use the logic
tag to check if it contains no data to display appropriate message:

<logic:present name="MEMBERS" scope="request">
<bean:define id="myArray" name="MEMBERS" type="java.util.TreeSet"
scope="request"/>

        <logic:iterate id="member" name="myArray" type="com.mycompany.Member">
        ...
        </logic:iterate>

    <some logic to check for null "myArray">
             No members
    </logic:???>

</logic:present>

Thanks in advance,

Thinh


--
To unsubscribe, e-mail:   <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>