Is it possible to provide an example of the new polyline function working?
im putting a Coordinate List throught JSON Serialize, and then inputting that into the AddPolylineToMap but it does not work, how should i do it?
cheers,
Miguel Pereira
Hi Miguel,
Here's an example screenshot of the JSON input to the CoordinatesJSON parameter to AddPolylineToMap.
You can view the output here
https://stevecollins-demos-dev.outsystemscloud.com/Waypoints/
Steve Collins wrote:
i have it working if i input the string by hand(as a test), but i can't by using the serialize on a Coordinate List Local Variable
the Output of the serialize in this instance is:
[{"Lat":38.710327,"Lng":-9.176256},{"Lat":38.713240,"Lng":-9.173874},{"Lat":38.704123,"Lng":-9.168145}]
the API key and configurations are all good since i've been using this component for a few months now with no problems
Also, make sure you have a correctly configured API Key in your Google Map that you are associating the AddPolylineToMap action to
https://developers.google.com/maps/documentation/javascript/get-api-key
and then make sure that the Google Maps JavaScript API is enabled in the Google API console
https://console.developers.google.com/apis/
Click on Library on the left to search and enable APIs or go straight to
https://console.developers.google.com/apis/library
I have the same issue, if I use Google Map "Coordinate" structure, the json does not have "Coordinate" -element in it and polyline cannot be drawn.
Hello guys!
I was with the same problem. What I did was create a list of records where each record was the type coordinate (the structure provided by Google). After it, I use this list as the data for JSON Serialize. Finally, my input for the Polylines are: MapId (you get from the widget) and the JSON the output of JSON Serialize.
I hope to help you.