public ActionResult Insert(float x, float y)
{
float x1 = x;
float y1 = y;
var marker = new Marker()
{
Longitude = x, Latitude = y
};
db.Marker.Add(marker);
db.SaveChanges();
return(Json(new { x = x1, y = y1 }, JsonRequestBehavior.AllowGet));
}
public MarkerController(MarkerContext context)
{
_context = context;
if (_context.Markers.Count() == 0)
{
// Create a new TodoItem if collection is empty,
// which means you can't delete all TodoItems.
_context.Markers.Add(new Marker {
PollutionDate = new DateTime(), AddressName = "", Latitude = 0m, Longitude = 0m,
NO2Mean = 0f, NO2MaxValue = 0, NO2MaxHour = 0, NO2AQI = 0,
O3Mean = 0f, O3MaxValue = 0, O3MaxHour = 0, O3AQI = 0,
SO2Mean = 0f, SO2MaxValue = 0, SO2MaxHour = 0, SO2AQI = 0,
COMean = 0f, COMaxValue = 0, COMaxHour = 0, COAQI = 0
});
_context.SaveChanges();
}
}