public JsonResult IsCategorySlugExists(string categorySlug) { ResponseDTO response = null; logginghelper.Log(LoggingLevels.Info, "Class: " + classname + " :: IsCategorySlugExists - Begin"); try { response = dataaccess.IsCategorySlugExists(categorySlug); } catch (Exception ex) { logginghelper.Log(LoggingLevels.Error, "Class: " + classname + " :: IsCategorySlugExists" + ex); } logginghelper.Log(LoggingLevels.Info, "Class: " + classname + " :: IsCategorySlugExists - End"); return(Json(response, JsonRequestBehavior.AllowGet)); }