[kepler-dev] Reg. IF_THEN_ELSE loop

[Sivagowri Swaminathan]

Hi Norbert and Edward

Thanks a lot. Yes, after changing the string constant, it worked. I just 
took it for granted that a string constant, as it name suggest is a 
constant. well , it turns out I need to look into the documentation.

Then with regards to Norbert's xml file,  thanks for yr suggestion, the 
question tag expression is a great way. I tested it and it is very simple. 
Thanx.
I want to learn more of these kinds of expressions and other actors, where 
can I get the documentation from?

One more question, Edward mentioned a case actor but it is not available in 
my ontology. Is it a new actor or am I missing anything? I am using kepler 
version alpha 8.0.

Thanx
Siva



>From: Norbert Podhorszki <pnorbert at cs.ucdavis.edu>
>To: Sivagowri Swaminathan <sivagowri at hotmail.com>
>CC: Kepler-Dev <Kepler-dev at ecoinformatics.org>
>Subject: Re: [kepler-dev] Reg. IF_THEN_ELSE loop
>Date: Tue, 28 Mar 2006 13:28:07 -0800 (PST)
>
>
>Hi Sivagowri,
>I use Expression wherever possible. Your workflow can be done much simpler. 
>See attached workflow.
>Hint: you can add input ports to the Expression actor (right click and 
>Configure Ports)
>
>Norbert


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