I came across this yesterday. Here's what I found. If a bean exists with a null field, doing a logic:present on the field return true and comparing it (e.g., using logic:equals) gets a NullPointerException.
If there is a custom tag to check for null values I'd love to know it. I think this may be what Pitbull is after too, yes? Or do you really want to campare with an empty string ""? ,boz -----Original Message----- From: Dimitar Stavrakov [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 21, 2002 2:52 PM To: 'Struts Users Mailing List' Subject: RE: How to compare a notNull string with the nullString! Try using the present tag ex: <logic:present name="bean Name here " property="property name here "/> Regards, Dimitar -----Original Message----- From: Struts Newsgroup [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 21, 2002 9:25 AM To: [EMAIL PROTECTED] Subject: How to compare a notNull string with the nullString! Subject: How to compare a notNull string with the nullString! From: "PitBull" <[EMAIL PROTECTED]> === Hi all i'ld like to compare <logic:notEqual name="content" value=""> and it not work. I tried to use the tag <logic:notEmpty name="content" value=""> but this logic command is for the struts 1.1 and i did not find the 1.1 version libraries. Can any one help me? Thanx TT -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>