How to change returned ContentType in ASP.NET MVC controller (ActionResult)

Question

I have ASP.NET MVC controller named dictionary with method ControlsLangJsFile. Method returns view of users control (ASCX) which contain JavaScript variables.

When

Answer 1

Try:

return Json(new
{
      uCode = SysContext.CurrentUserCode,
      uPwd = SysContext.CurrentUserPwd,
      rMe = SysContext.RememberMe
}, "application/json", JsonRequestBehavior.AllowGet);