JQuery Ajax With MVC Action - Passing Arguments From JavaScript In POST

Mar 4, 2011

I have an ASP.NET MVC controller action with the following VB.NET signature:

<HttpPost()>
Public Function ClosestCities
(ByVal position As MapCoordinate, ByVal citiesCount As UInteger) As JsonResult

The MapCordinate class is:

Public Class MapCoordinate
Public Latitude As Double
Public Longitude As Double
End Class

If I'm trying to send an Ajax POST in jQuery to the ClosestCities action, what should my request look like?

When I use the following code to POST to this action, in the debugger window of VS, position.longitiude and position.latitude are equal to 0.0 (0D):

[code]....

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