This is probably an FAQ, but I cannot understand that: <logic:empty> This tag evaluates its nested body content only if the specified value is -either absent (i.e. null), -an empty string (i.e. a java.lang.String with a length of zero) or -an empty java.util.Collection (tested by the .isEmpty() method on the java.util.Collection interface).
<logic:notEmpty> This tag evaluates its nested body content only if the specified value is -present (i.e. not null) and -is not an empty string (i.e. a java.lang.String with a length of zero). My conclusion: i can check if a collection is empty with <logic:empty> How can I check if a collection is not empty? (sorry if this is a FAQ). ---cut here--- This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
