private void GetExistingShoppingListFromFile()
{
_shoppingListDisplayInstance = new ShoppingListDisplay(CalendarUtility.DateNextSunday(_date));
if (_shoppingListDisplayInstance.ShoppingListObject != null)
{
txtShopping.Text = _shoppingListDisplayInstance.ShoppingListObject.shoppingList;
grbShopping.Text = @"Shopping List For" + CalendarUtility.DateNextSunday(_date).ToString(" d") + CalendarUtility.AddDateSuffix(CalendarUtility.DateNextSunday(_date).Day) + CalendarUtility.DateNextSunday(_date).ToString(" MMMM");
}
else
{
grbShopping.Text = @"Shopping List For" + CalendarUtility.DateNextSunday(_date).ToString(" d") + CalendarUtility.AddDateSuffix(CalendarUtility.DateNextSunday(_date).Day) + CalendarUtility.DateNextSunday(_date).ToString(" MMMM");
}
}
private void NewShoppingList()
{
_shoppingListDisplayInstance = new ShoppingListDisplay(CalendarUtility.DateNextSunday(_date), txtShopping.Text);
}