public ActionResult Signup(SignUp l) { bool status = false; var user = l.User_email; string username = ""; connectionstring(); con.Open(); com.Connection = con; com.CommandText = "select l.User_email from Login l where l.User_email ='" + user + "'"; dr = com.ExecuteReader(); if (dr.Read()) { status = false; } else { var file = l.file; if (file != null) { file.SaveAs(Server.MapPath("/Content/Images/" + file.FileName)); var img = ""; img = "~/Content/Images/" + file.FileName; l.Filename = img; db.Signup(l); status = true; } } return(new JsonResult { Data = new { status = status, newurl = Url.Action("Index", "N_Main_Page") } }); }