Parent of Target

Mark Wieder ahsoftware at sonic.net
Wed Aug 23 12:02:05 EDT 2017


On 08/23/2017 08:50 AM, Bob Sneidar via use-livecode wrote:
> This is actually useful. Let's say you have some fields which do some basic validations against database table constraints and some that do not require them. You could simpy dispatch a command to validate to all fields and only the ones which need to will handle the message. I like it.

Right. I use dispatch in that mode quite a lot.
Sometimes I want to check the returned status to see if I need to do 
something, but in other cases an "unhandled" return state is fine.

-- 
  Mark Wieder
  ahsoftware at gmail.com




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