gis.db.models.functions.IsValid

class IsValid(expr)

New in Django 1.10.

Availability: PostGIS

Accepts a geographic field or expression and tests if the value is well formed. Returns True if its value is a valid geometry and False otherwise.

Links:

https://docs.djangoproject.com/en/1.10/ref/contrib/gis/functions/#django.contrib.gis.db.models.functions.IsValid

doc_Django

2016-10-09 18:37:23

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