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The image of the map and polygon will now be saved to the image capture question when the form is submitted.
In order to capture the coordinates of the polygon, follow the steps below.
- Add an extra to the Area Calculator question with key: coordinates and value: 'true'
- Add a hidden value to the form to save the coordinates in
- Add a key/value pair to the Response section of the Area Calculator question, with key: coordinates and value: drag and drop the hidden value created in step 2 above
The coordinates of the polygon will now be saved to the hidden value as a string of lat/lng doubles when the form is submitted.