private void BindGrid()
{
List <CartItem> cartItemList = CartItemModel.GetCartItems(username);
GridView1.DataSource = cartItemList;
GridView1.DataBind();
}
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int cartItemId = Convert.ToInt32(GridView1.DataKeys[e.RowIndex].Values[0]);
CartItemModel.RemoveFromCart(cartItemId);
BindGrid();
TotalAmountLabel.Text = string.Format("{0:C}", TotalPrice(CartItemModel.GetCartItems(username)));
}
protected void Page_Load(object sender, EventArgs e)
{
Label2.Text = DateTime.Now.ToString();
if (!IsPostBack)
{
string username = Session[Constants.USER_ID].ToString();
GridView1.DataSource = CartItemModel.GetCartItems(username);
GridView1.DataBind();
List <UserDetail> user = new List <UserDetail>();
user.Add(UserDetailModel.GetUserByUserName(username));
DetailsView1.DataSource = user;
DetailsView1.DataBind();
}
}
protected void RefreshButton_Click(object sender, EventArgs e)
{
foreach (GridViewRow row in GridView1.Rows)
{
if (row.RowType == DataControlRowType.DataRow)
{
TextBox textBox = row.FindControl("TextBox1") as TextBox;
int newQuantity = Convert.ToInt32(textBox.Text);
int cartItemId = Convert.ToInt32(GridView1.DataKeys[row.RowIndex].Values[0]);
CartItemModel.UpdateCartItemQuantity(cartItemId, newQuantity);
}
}
BindGrid();
TotalAmountLabel.Text = string.Format("{0:C}", TotalPrice(CartItemModel.GetCartItems(username)));
}
protected void Page_Load(object sender, EventArgs e)
{
username = Session[Constants.USER_ID].ToString();
BindGrid();
TotalAmountLabel.Text = string.Format("{0:C}", TotalPrice(CartItemModel.GetCartItems(username)));
}
