Thank you both for helping me out here.
Changing the lambda, as indicated in the pending book correction, works.
in controller:
def index():
return auth.wiki(env=dict(join=lambda a:"-".join(a.split(","))))
in wiki page body:
@{join:'this',that','the other'}
@{join:how,you,doin'}
result:
'this'-'that'-'the other'
how-you-doin'
Danny
On Wednesday, July 17, 2013 7:16:03 AM UTC-5, Alan Etkin wrote:
>
> I have a possible correction here
>
> https://github.com/mdipierro/web2py-book/pull/86
>
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