Check the "Expert" manual. What you need here is a so-called "Return Value Restriction" where you relate a field and a parenthesized expression using a relational operator; i.e.: <field> <op> ( <expr> )

Therefore, $b/$c <= 105 is not correct, but $b <= ( 105*$c ) is (apart from possible truncation if $b and $c are integers).

-W
 

On Fri, Oct 2, 2009 at 5:20 PM, skasab2s <skasab2s@smail.inf.fh-brs.de> wrote:

Hello guys,

I have this problem:

I have an object A with fields b and c. I have to check if b/c <= 105 (if
the division of the both fields is less than 105).

When I try the condition  A ($b:b, $c:c, $b/$c <=105), I get the error
message "No viable alternative for /".

How to check this one correctly in a rule condition?

Thanks a lot for any ideas!

skasab2s


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