[rules-users] Error with Comparisons in rules

[Giovanni Motta]

Did you see my response on the other thread?
You can do:

$x : X()

$y :Y(name == x.name)

$a : A( x == $x, y == $y}


Regards


2010/6/10 Fnu Mahalakshmi <FMahalakshmi at nyx.com>

>  Hi guys,
>
>
>
> Can we compare 2 attributes of an object in a rule??
>
> Example:
>
>
>
> A{
>
> Object x,
>
> Object y,
>
> String status,
>
> }
>
> X{
>
> String name
>
> }
>
> Y{
>
> String name
>
> }
>
>
>
> Rule “ check if x and y have same name in A”
>
> When
>
> $x : X()
>
> $y :Y()
>
> $a : A( x == $x, y == $y}                        //this part not working
> for me
>
> Eval($x.name == $y.name)
>
> Then
>
> Modify($a){
>
> setStatus(“same”)
>
> };
>
>
>
> End
>
>
>
> Is there a better way to achieve this????
>
>
>
> Please help.
>
>
>
> Thank you
>
> M
>
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