Worksheet support for filters on multi-select custom fields

Who would benefit?

Enterprise+ customers who use worksheets

What impact would it make?

Greater flexibility when reporting on data

How should it work?

Use case: I want to count the number of proxy votes on an idea, filtered by proxy votes with “Module 1” selected in the module custom field, which is a "Predefined tags field".

This equation should provide a comma separated list of proxy votes that contain the "Module 1" tag:

self.proxy_votes[self.custom.module == “Module 1”].custom.module

But I get an error saying: Unable to convert from string to array