How to do sorting on the "set form elements". Items code is "=$formElementItems1.items". I want items to be sorted out and show only unique value. New to Workflow 5

Permanently deleted user

19. Dezember 2019 20:44

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  Stefan Schweigert

  19. Dezember 2019 23:16

  Hi Pramod,

   

  If you are getting the item's information from a feature set, then I'd suggest that you first use Sort Feature Set, then when you use the Get Form Element Items, they will already be sorted. I'm not aware of an easy way to only show unique values apart from the initial Query Layer activity, but you could iterate through the items and copy the unique values into a new collection.

   

  Thanks, Stefan

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  Berend Veldkamp

  17. Januar 2020 09:12

  See this question for instructions on how to get a unique list from an array of features using the map() and filter() methods.

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  Darryl Klassen

  7. August 2020 18:31

  I am getting my items using the Get Form Element Items. - they are sorted but I would like to sort them in the opposite order - i.e. right now i have years 1999, 2004, 2008, 2012, 2016 show up in my radio buttons - but I want them in the opposite order. Can we do that? Sort is list?

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  Stefan Schweigert

  7. August 2020 19:59

  Hi Darryl,

   

  Using the Sort Feature Set activity, you can specific in the Ascending property the direction that you'd like to sort by.

   

  Thanks,

  Stefan

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  Darryl Klassen

  7. August 2020 20:07

  perfect, thanks Stefan!

   

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