I just found out that you can access all sorts of useful methods in
SkinScript from the magical "_" namespace variable.
Let's say I have a DataSkin that has a propertysheet "journey", which
has a "steps" property of type "lines". I can expose its "steps"
property as an attribute, and also a neatly formatted version of the
same, using this SkinScript:
WITH self.propertysheets.get('journey') COMPUTE
steps=getProperty('steps'),
steps_comma_sep=_.string.join(self.steps, ', ')
--
Steve Alexander
Software Engineer
Cat-Box limited
http://www.cat-box.net
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