Hello, I am trying to create a route in a map in Thunkable X by gathering coordinates every N seconds, and then painting a polyline on the map. However, I’ve found that when I use variables inside the “addPolyline” method, I always get an internal error. Please see screenshot below: [Polyline_er…

I have the same issue with new variables (since the update). In my old projects it still works.

Use old type variables that can be obtained from the function block to which the parameters are added. [image] Polylines from JSON string? Questions about Thunkable To improve your mood, a simple example with JSON data for a polyline. sunglasses I also show the magic of …

Thanks for reporting this bug. It will be fixed in the next release (and thanks for the screenshot, it helped to track down the problem quickly).

I created new variables and it worked — [image]

Internal error when adding polyline from variables

Questions about Thunkable

actech October 30, 2018, 6:56pm 3

Use old type variables that can be obtained from the function block to which the parameters are added.

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Internal error when adding polyline from variables

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