FileMaker Pro 8.5 container case statement using 3 reps

I have a situation where I am using a Case statement to turn a container either red or green colored based on the results of a "total" field. The statement I was using is:
CASE ( total < 0 or total > 1 ; cont1[2] ; cont1[1])

This is working fine, but suppose I want to NOT color the field if its empty. I assume I would need to add a third repetition to the container, but how would I structure the CASE statement? Lets assume the container rep [3] is colored white. I want it to be white [3] if empty. The above calc for [1] and [2] stay as they are.

thx experts...
BobR
bobrossi56Asked:
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North2AlaskaSenior EngineerCommented:
You could but maybe just don't set it to anything at all.

CASE ( isEmpty (total) ; "" ;
           total < 0 or total > 1 ; cont1[2] ;
           cont1[1]
)

I don't know if that will work.  Otherwise, do as you suggested and create another repetition of the container and change the "" to cont1[3].
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bobrossi56Author Commented:
Works like a charm, thx
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