Hi,
I found some behaviour of the logic:notEmpty tag which I think is
inconsistent.
Reading the documentation, I think it should call a collection's isEmpty()
method. It works as expected with a bean of type List, but it doesn't work
with a Map.
Testcase:
If emptyList was built with
List
the man who
cannot read them.
- Mark Twain (1835-1910)
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 19, 2003 3:11 AM
To: [EMAIL PROTECTED]
Subject: logic:empty and logicnotEmpty with a Collection (again)
Hi,
I
: logic:empty and logicnotEmpty with a Collection (again)
Hi,
I found some behaviour of the logic:notEmpty tag which I think is
inconsistent.
Reading the documentation, I think it should call a
collection's isEmpty()
method. It works as expected with a bean of type List
.
- Mark Twain (1835-1910)
-Original Message-
From: James Mitchell [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 19, 2003 11:02 AM
To: 'Struts Users Mailing List'
Subject: RE: logic:empty and logicnotEmpty with a Collection (again)
Oops, hold that thought. I didn't read
Ok. Scratch that, I was correct the first time.
You are right. I had been using 1.1b2 without knowing :-(. I changed to
1.1b3 and everything is fine.
Sorry, my fault. Thanks for the help.
Btw, is there an easy way to tell which particular minor version of Struts
is in use, maybe from the
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()
.
/logic:notEmpty
Sri
-Original Message-
From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 13, 2003 12:03 PM
To: '[EMAIL PROTECTED]'
Subject: logic:empty and logicnotEmpty with a Collection
This is probably an FAQ, but I cannot understand that: logic:empty
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