On 12-01-2009 at 18:00:40 Trent Moyer <tmo...@symons.com> wrote:

Is there a function similar to phptal_tales() that only returns the "active", non-error, item in a sequence like (var/one | var/two | nothing)?

phptal_tale() is supposed to do that.

I would have
thought that a function like this would be used internally at least.

Unfortunately internally it's more complex and PHPTAL uses TalesChainExecutor 
class. It's not possible to use it in expression modifiers.

--
regards, Kornel



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