Getting GPS Sensors into a table

I set up geolocation polling with a start and stop button on the page. When polling is stopped, the sensor.geolocation.latitude or (longitude) is stored in a page variable. Both are displayed on the page. So far, so good. My Create Record button then assigns the pageVar values to the corresponding items in the AirTable table. But it just will not push the data to Airtable. Wrong design or pilot error?

Got it to work! Thank you for all of the posts related to this.