public bool DeleteRecipe(int rcpid) { bool rect = false; try { RecipesDao dao = new RecipesDao(); rect = dao.Delete(rcpid); CameraRecipeDao camdao = new CameraRecipeDao(); rect = camdao.Delete(rcpid); ScanRecipeDao scandao = new ScanRecipeDao(); rect = scandao.Delete(rcpid); ControlRecipeDao ctrldao = new ControlRecipeDao(); rect = ctrldao.Delete(rcpid); } catch (Exception ex) { LogHelper.AppLoger.Error(ex); } return(rect); }