User14/Pages/PageAgentList.xaml.cs

using Demo1.Classes;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace Demo1.Pages
{
    /// <summary>
    /// Логика взаимодействия для PageAgentList.xaml
    /// </summary>
    public partial class PageAgentList : Page
    {
        List<Agent> AgentsClear = ClassDataBase.DB.Agent.ToList();
        List<ProductSale> ProductSales = ClassDataBase.DB.ProductSale.ToList();
        public PageAgentList()
        {
            InitializeComponent();
            LVAgents.ItemsSource = AgentsClear;
        }

        private void TBSales_Count_Loaded(object sender, RoutedEventArgs e)
        {
            TextBlock tb = (TextBlock)sender;
            int id = Convert.ToInt32(tb.Uid);
            List<ProductSale> salesTemp = new List<ProductSale>();
            foreach (ProductSale item in ClassDataBase.DB.ProductSale)
            {
                if (item.AgentID == id)
                {
                    salesTemp.Add(item);
                }
            }
            tb.Text = "Количество продаж:" + salesTemp.Count.ToString();
        }
    }
}