[rules-users] DSL Rules error : unable to expand

[Edson Tirelli]

   Check the DRL preview in the eclipse plugin... it may give you an idea of
why it is not expanding...

   []s
   Edson

2008/4/16 vester_s <s4nnym at gmail.com>:

>
> I try to change the trailing spaces, but it still giving me the same error
> messages.
> The other rules in that dsl is also using this format
> [then]
>   some word = some rules
>
> there seems to be working fine for the others though.
> Is there any other error possibility?
>
> thanks,
>
>
>
> Edson Tirelli-3 wrote:
> >
> >    DSL is space mandatory, but insensitive, it that makes any sense...
> :)
> >    My guess is that when you write a mapping like that:
> >
> > showing popup thing =
> >
> >    You are say that there must be 1 or more spaces in the end of the
> > statement.
> >    Try removing the space and it should work:
> >
> > showing popup thing=
> >
> >     PS: Internally, all spaces are converted into \s+
> >
> >     []s
> >     Edson
> >
> > 2008/4/15 vester_s <s4nnym at gmail.com>:
> >
> >>
> >> Hi,
> >>
> >> I have a DSL file like this
> >> [then]showing popup thing = foo.put("showing","ON");
> >>
> >> and a DRL file like this
> >> Rule "popup"
> >>  no-loop tru
> >> when
> >>   ....
> >> then
> >>  showing popup thing
> >> end
> >>
> >> It keeps giving me an error
> >> "Unable to expand: showing popup thing. Due to Expression was not
> >> expandable: showing popup thing"
> >>
> >> The other rules is working fine, i couldn't find any problem with this
> >> DSL
> >> and DRL. Anybody can help?
> >>
> >> thanks,
> >> --
> >> View this message in context:
> >>
> http://www.nabble.com/DSL-Rules-error-%3A-unable-to-expand-tp16707000p16707000.html
> >> Sent from the drools - user mailing list archive at Nabble.com.
> >>
> >> _______________________________________________
> >> rules-users mailing list
> >> rules-users at lists.jboss.org
> >> https://lists.jboss.org/mailman/listinfo/rules-users
> >>
> >
> >
> >
> > --
> > Edson Tirelli
> > JBoss Drools Core Development
> > Office: +55 11 3529-6000
> > Mobile: +55 11 9287-5646
> > JBoss, a division of Red Hat @ www.jboss.com
> >
> > _______________________________________________
> > rules-users mailing list
> > rules-users at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/DSL-Rules-error-%3A-unable-to-expand-tp16707000p16727267.html
> Sent from the drools - user mailing list archive at Nabble.com.
>
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>



-- 
Edson Tirelli
JBoss Drools Core Development
Office: +55 11 3529-6000
Mobile: +55 11 9287-5646
JBoss, a division of Red Hat @ www.jboss.com
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