Validate record is within geographic area

This example uses the INVALID, LATITUDE, and LONGITUDE functions to keep records from being saved when their geometry isn't within the state of Colorado, a conveniently rectangular state. NOTE: The LATITUDE and LONGITUDE functions will only return values if a record's geometry type is set to Point, and there is a location set. Unless you have enabled Lines and Polygons for your app, the Point type will be the only available geometry type for records in the app.

Suggest Edits

function validateLocation() {
  // The rough bounds of Colorado
  var minLatitude = 36.985;
  var maxLatitude = 40.979;
  var minLongitude = -109.028;
  var maxLongitude = -102.063;

  // The latitude and longitude of the record
  var lat = LATITUDE();
  var lng = LONGITUDE();

  if (!(lat <= maxLatitude && lat >= minLatitude && lng <= maxLongitude && lng >= minLongitude)) {
    INVALID("It looks like this record isn't within the State of Colorado. Please adjust the record's location to be within Colorado.");
  }
}

ON('validate-record', validateLocation);

Updated 22 days ago