C# (CSharp) WpfClient AppLib Examples

Example #1

        public static DishItem GetDishItemByRowGUID(string rowGuid)
        {
            IEnumerable <AppModel.MenuItem> mFolders = (IEnumerable <AppModel.MenuItem>)AppLib.GetAppGlobalValue("mainMenu");
            DishItem retVal;

            foreach (AppModel.MenuItem menuItem in mFolders)
            {
                if ((retVal = menuItem.Dishes.FirstOrDefault <DishItem>(d => d.RowGUID.ToString() == rowGuid)) != null)
                {
                    return(retVal);
                }
            }
            return(null);
        }