Is there an array function on Survey 123? I'm trying to sort variables from maximum to minimum.

SaadRoustom

Is there an array function on Survey 123? I'm trying to sort variables from maximum to minimum.

Thank you for your help! 

Anonymous User

Hi Saad,

Have you tried using a custom JavaScript function, this would be the only way you can currently do this as we do not support sorting variables in an array in the app with any in-built functions. Here is a link to EAC with details about using JS functions in the app, note this is still beta functionality:

https://earlyadopter.esri.com/project/article/item.html?cap=e69ef91f45744b98882c651f7b518eb7&arttypeid={5a8e51ed-4a87-43fe-a67d-2b7829af130f}&artid={D2F0ED6D-1ADC-43EF-8A87-FCCF09381DB3}

Here is an example pulldata() function you could use to get an array of all the values of a field from the repeat and pass it to a JS function:

pulldata("@javascript", "functions.js", "sumField", ${r1}, "r1_decimal")

Phil.