XdCxRhDW/XdCxRhDW.App/PopupControl/ShowCxCtrl.cs

using DevExpress.XtraEditors;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.Entity;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Documents;
using System.Windows.Forms;
using XdCxRhDW.App.Model;
using XdCxRhDW.Repostory.EFContext;
using XdCxRhDW.Repostory.Model;

namespace XdCxRhDW.App.PopupControl
{
    public partial class ShowCxCtrl : DevExpress.XtraEditors.XtraUserControl
    {
        PosRes posItem;
        List<CxRes> list = new List<CxRes>();
        public ShowCxCtrl()
        {
            InitializeComponent();
            gridShowCx.Init<CxRes>().DataSource = list;
        }
        public ShowCxCtrl(PosRes posItem)
            :this()
        {
            this.posItem = posItem;
        }
        private async void ShowCxCtrl_Load(object sender, EventArgs e)
        {
            using (RHDWPartContext db = RHDWPartContext.GetContext(posItem.SigTime))
            {
                var items =await db.CxRes.Where(p => p.ID == posItem.CxResID).ToListAsync();

                this.list.AddRange(items);
            }
            gridView1.RefreshData();
        }
    }
}