Automatically change main card's label after linked card is moved to certain list

Stanislav S_u8obft

Hi! Sorry if that's too simple task - i'm newbie to trello.

For example, i have 3 lists - Items list, Doing list and Done list

In Items list i have the following cards:

- Part #1

- Part #2

- Assembly of parts (with attached as Trello cards: Part#1 and Part#2)

My aim is to make a label of Assembly card changed to, for example, "ready to Assemble", when Part#1 and Part#2 are moved into the Done list.

Could you tell me the best way to do it? I have many of assemblies so i want to automate that operation with Butler or other app...

 

Iain Dooley

@Stanislav S in order to act on the "ready to assemble" card when part 1/part 2 were moved to Done, you would need those cards to be linked back to the master.

You could do this in the description or just with the master card as an attachment.

In Butler, you would need to have something like a "Parts" checklist to check if that was complete.

So you would do something like this:

When a card is moved to list "Done" find the first card linked in the attachments and check item "{triggercardlink}" and if the checklist "Parts" is complete add the label "Ready to Assemble"

The same command in Trellinator would look like this:

https://gist.github.com/iaindooley/0feda1d3cf87a028bc58b7e21d738a32

You can see how to set up Trellinator here:

https://community.atlassian.com/t5/Marketplace-Apps-articles/Introducing-Trellinator-Automate-Trello-with-Google-Apps-Script/ba-p/925271