Copy checklist from constantly changing parent

[Deleted user]

Hi, I have a checklist that I copy onto every new card I create with a list of applications and would like those children checklists to automagically update whenever an application is added to the parent (where it was copied from) checklist.  Otherwise, I'd have to go back and update hundred of cards every time a new application is identified.   Thanks.

[Torben_trello]

In general this is not an option. If the cards are on the same board, you might want to check if you can distribute the new items automatically using a Butler rule: https://trello.com/power-ups/5935cab6b26816f9d49fd814/butler

Otherwise, you might be able to check if you (or dev resources that you might have) can build a custom solution using the API: https://developers.trello.com/