Search For A List In A Trello Board

There is no “Search For List” in the set of actions.
I can always create the list but if it exists it will fail.
I can always try to edit the list but you need the list id for that.
I tried to use “Get Board Lists” but it doesn’t give an array of lists.

When asking your question, please include:

:footprints: The steps you have taken
:camera_flash: Relevant screenshots
:link: Any links you have
[ Code { "and": "JSON", "in" : "code block"} ]
:x: Exclude Personal Information.

Hi @SSAdvisor,

You can use “Get Board Lists” with an array aggregator. In between the two set a filter so only the list you are looking for goes through.

Then you can use IMTAGGLENGTH (array length) parameter to filter.

IMTAGGLENGTH will be equal to 1 if the list was found and 0 if the list was not found.

1 Like