public ActionResult CheckAddTerminalManufacturerNameExists(string manufacturerName)
 {
     return(Json(!TerminalManufacturerBLL.CheckTerminalManufacturerNameExists(manufacturerName)));
 }
 public ActionResult CheckEditTerminalManufacturerNameExists(string manufacturerName, int id)
 {
     return(Json(!TerminalManufacturerBLL.CheckTerminalManufacturerNameExists(manufacturerName, id)));
 }