Hi, I've tried to research this and have found guides on how to use multiple dropdown filters and how to create an All option by using collect/clearcollect.
However, I've not found any guide I could understand on how to do this with person/lookup fields.
I have a number of dropdowns which incorporate a distinct list of person displaynames, e.g. Project Manager. I have created associated collections (e.g. colProjects) and now need to add a collect or similar to create the All option to reference in my gallery filter.
What is the correct syntax to achieve this?