A question about openCard

Simon Knight smk at anvic.net
Mon Jun 3 07:19:17 EDT 2019

"Is there some simple way that an openCard handler can branch based on what card it is coming from?"

My solution would be to give each card a customprop named say “uCalledBy".  Then when the app changes cards I set this prop e.g.

Set the uCalledBy of Card 42 to “HitchHikers”
Go to Card 42

Then in Card 42 ’s  opencard or anywhere else 

If the uCalledBy of me is “HitchHikers” then
   answer “Where is your towel?”
end if


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