// check exist user
public ActionResult CheckExistUserEmail(string userEmail)
{
if (Request.IsAjaxRequest())
{
// Declare new DataAccess object
UserDa dataAccess = new UserDa();
var exist = dataAccess.CheckExistUserEmail(userEmail);
JsonResult result = Json(new
{
exist
}, JsonRequestBehavior.AllowGet);
return(result);
}
return(new EmptyResult());
}