protected void GridView1_SelectedIndexChanged1(object sender, EventArgs e)
{
proxy = new ServiceReference1.CartServiceClient();
FoodCartClientWebApp.ServiceReference1.CartItem item = new ServiceReference1.CartItem();
int idx = GridView1.SelectedIndex;
GridViewRow row = GridView1.Rows[idx];
item.ItemId = int.Parse(row.Cells[0].Text);
item.ItemName = row.Cells[1].Text;
item.Category = row.Cells[2].Text;
item.Price = int.Parse(row.Cells[3].Text);
ServiceReference1.CartItem x = proxy.GetItemFromCart(item.ItemId);
if (x == null)
{
item.Quantity = 1;
item.TotalPrice = (item.Quantity) * (item.Price);
proxy.AddItemToCart(item);
}
else
{
int qua = 0;
qua = int.Parse(x.Quantity.ToString());
item.Quantity = qua + 1;
item.TotalPrice = (qua + 1) * item.Price;
proxy.UpdateCart(item);
}
}
//Search Button
protected void Button1_Click(object sender, EventArgs e)
{
proxy = new ServiceReference1.CartServiceClient();
string name = TextBox1.Text;
List <ServiceReference1.FoodItem> items = proxy.SearchItemByName(name).ToList();
if (name != null)
{
GridView1.DataSource = SqlDataSource2;
GridView1.DataBind();
}
}