Paul,
You can achieve what you are trying to do by using the not function.
let assume the attributes you want to check to make sure they have a vlaue
set are attr1, attr2, and attr3.
The expression would be
*${allAttributes('attr1','attr2','attr3'):isEmpty():not()}*
Thanks,
Matt
On Tue, Mar 22, 2016 at 9:46 AM, Paul Nahay <pna...@sprynet.com> wrote:
>
> https://nifi.apache.org/docs/nifi-docs/html/expression-language-guide.html#isempty
>
> Why don't you have function "notEmpty"? This would be useful when combined
> with "allAttributes".
>
> I can't see any way, with your current set of functions, to determine that
> all of a set of attributes are not empty, using the "allAttributes"
> function.
>
> You have "isNull" and "notNull", why don't you have "notEmpty"?
>
> Paul Nahay
> pna...@sprynet.com
>
