protected void Page_Load(object sender, EventArgs e)
{
if (Session["checkout"] != null)
{
shopCart = (Dictionary <string, int>)Session["checkout"];
}
else
{
shopCart.Add("Apples", 0);
shopCart.Add("Shreddies", 0);
shopCart.Add("Bread", 0);
shopCart.Add("Eggs", 0);
shopCart.Add("Milk", 0);
shopCart.Add("Butter", 0);
shopCart.Add("Cake", 0);
shopCart.Add("Tomatoes", 0);
}
if (!Page.IsPostBack)
{
CheckedList.DataTextField = "Key";
CheckedList.DataSource = shopCart;
CheckedList.DataBind();
}
Label1.Text = "There are " + shopCart.Sum(item => item.Value) + " items in your cart";
}
private CheckedList <Artist> GetArtistCheckBoxes()
{
var artists = artistRepository.GetAllArtists();
var checkList = new CheckedList <Artist>();
foreach (var artist in artists)
{
checkList.Add(artist, false);
}
return(checkList);
}
/// <summary>
/// Band Id
/// </summary>
/// <param name="id">Band Id</param>
/// <returns></returns>
private CheckedList <Artist> GetArtistCheckBoxes(int id)
{
var artists = artistRepository.GetAllArtists();
var checkList = new CheckedList <Artist>();
foreach (var artist in artists)
{
bool isChecked = artist.Bands == null ? false : artist.Bands.Any(x => x.Id == id);
checkList.Add(artist, isChecked);
}
return(checkList);
}
/// <summary>
///
/// </summary>
/// <param name="id">BandId</param>
/// <param name="checkedList"></param>
public void UpdateArtists(int id, CheckedList <Artist> checkedList)
{
var band = context.Bands.Include(x => x.Artists).Single(x => x.Id == id);
foreach (var artist in checkedList)
{
//There is no artist registered with this band, so add it
if (artist.Value == true && !DoesThisBandHaveThisArtist(artist.Key.Id, band))
{
if (band.Artists == null)
{
band.Artists = new List <Artist>();
}
band.Artists.Add(context.Artists.Find(artist.Key.Id));
}
else if (artist.Value == false && DoesThisBandHaveThisArtist(artist.Key.Id, band))
{
band.Artists.Remove(context.Artists.Find(artist.Key.Id));
}
}
Save();
}
/// <summary>
///
/// </summary>
/// <param name="id">BandId</param>
/// <param name="checkedList"></param>
public void UpdateArtists(int id, CheckedList<Artist> checkedList)
{
var band = context.Bands.Include(x=>x.Artists).Single(x=>x.Id == id);
foreach (var artist in checkedList)
{
//There is no artist registered with this band, so add it
if (artist.Value == true && !DoesThisBandHaveThisArtist(artist.Key.Id,band))
{
if (band.Artists == null)
{
band.Artists = new List<Artist>();
}
band.Artists.Add(context.Artists.Find(artist.Key.Id));
}
else if (artist.Value == false && DoesThisBandHaveThisArtist(artist.Key.Id, band))
band.Artists.Remove(context.Artists.Find(artist.Key.Id));
}
Save();
}
/// <summary>
/// Band Id
/// </summary>
/// <param name="id">Band Id</param>
/// <returns></returns>
private CheckedList<Artist> GetArtistCheckBoxes(int id)
{
var artists = artistRepository.GetAllArtists();
var checkList = new CheckedList<Artist>();
foreach (var artist in artists)
{
bool isChecked = artist.Bands == null ? false : artist.Bands.Any(x => x.Id == id);
checkList.Add(artist, isChecked);
}
return checkList;
}
private CheckedList<Artist> GetArtistCheckBoxes()
{
var artists = artistRepository.GetAllArtists();
var checkList = new CheckedList<Artist>();
foreach (var artist in artists)
{
checkList.Add(artist, false);
}
return checkList;
}