Re: How to check if an array is null

[Chris Butler]

<logic:present> checks for null: whether the bean or bean
property exists.  it works fine with arrays.

c

At 03:08 PM 5/3/2001 -0400, Alex Colic wrote:
>Hi, I have a class which has a method 'Columns' which is a one dim array of
>Strings. How can I check to see if that method returns null. I want to write
>out one message if it is null another if it is not.
>
>Thanks for the help.
>
>Regards
>
>Alex