//Get content Z3950 public JsonResult ReUseGetContentByZ3950(String isExist) { Catalogue catalogue = (Catalogue)TempData["cat" + isExist + ""]; List <FPT_SP_CATA_GET_CONTENTS_OF_ITEMS_Result> listContent = catalogueBusiness.GetContentByZ3950(catalogue); return(Json(listContent, JsonRequestBehavior.AllowGet)); }