i want a gps location minimum 5 meter in accuracy,if user go next without getting accuracy <=5 then odk collect should be show a error message
i am using ODK Collect Latest, ODK Aggregate 1.7.3 - App Engine, Android 8.1.0
I have tried "body::accuracyThreshold" and value is 5
1 Like
You need to add one column which is "constraint" and in this column you need to type "selected-at(.,3)<5"
My code is in the Blue Color Text box.
Check and let me know if it works.
If this works mark this as solutions.
Best,
@iamnarendrasingh
1 Like
Hi all,
Just to comment two things:
1- Constraint position as is displayed in image is in the wrong row. It should be at row 10 (geopoint)
2- To understand reason behind this constraint, it is because geopoint is saved as 4 values [lat lot alt accuracy] then you can access values similar like you do for select_multiple. So selected-at(.,3) refers to to 4th value: accuracy.
1 Like