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How to Constrain Geopoint Locations?

Question asked by bradwellsb on Nov 20, 2016
Latest reply on Sep 21, 2017 by NISRadmin

How could I set constraints on geopoint lat/lon data in Survey123 Connect such that responses are limited to a rectangular area?

I have tried to use an expression similar to the following to accomplish it, but to no avail.

((pulldata("@geopoint", ., "x") >= -##.#### and pulldata("@geopoint",., "x") <= -##.#### ) and (pulldata("@geopoint", ., "y") >= ##.#### and pulldata("@geopoint",., "y") <= ##.#### ))

 

Any ideas?

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