C# Forms.BindingSource类代码示例

        private void button1_Click(object sender, EventArgs e)
        {
            try
            {
                MySqlConnection myConn = new MySqlConnection();
                myConn.Host = "192.168.69.8";
                myConn.Port = 3306;
                myConn.UserId = "cody";
                myConn.Password = "greenstreetelite";
                myConn.Open();

                MySqlCommand myCommand = new MySqlCommand(" SELECT * FROM registration.regUser ;", myConn);
                MySqlDataAdapter myDataAdapter = new MySqlDataAdapter();
                myDataAdapter.SelectCommand = myCommand;
                DataTable dbDataSet = new DataTable();
                myDataAdapter.Fill(dbDataSet);
                BindingSource bSource = new BindingSource();

                bSource.DataSource = dbDataSet;
                dataGridView1.DataSource = bSource;
                myDataAdapter.Update(dbDataSet);

            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        public ArticleModifierPresenter(IArticleModifierView view)
        {
            _view = view;

            listeArticlesToDisplay.AddRange(listeArticles);
            source = new BindingSource(listeArticlesToDisplay, null);
        }

 public frmSales()
 {
     InitializeComponent();
     bsSales = new BindingSource();
     dgvSales.AutoGenerateColumns = false;
     BindSalesData();
 }

        private void fillgridDef()
        {
            id = -1;
            buttonDel.Visible = false;
            buttonEdit.Visible = false;
            buttonIns.Visible = false;
            buttonCancel.Visible = false;
            DBConnect NewcConnection = new DBConnect();
            NewcConnection.dbConnection();
            MySqlCommand querysql = new MySqlCommand("Select * From deficiencias", DBConnect.db);

            try
            {
                MySqlDataAdapter dados = new MySqlDataAdapter();
                dados.SelectCommand = querysql;
                DataTable tabela = new DataTable();
                dados.Fill(tabela);
                BindingSource fonte = new BindingSource();
                fonte.DataSource = tabela;
                dataGridView1.DataSource = fonte;
                this.dataGridView1.Columns[0].Visible = false;
                dataGridView1.Columns[1].HeaderText = "Deficiencia";
                dados.Update(tabela);
                dataGridView1.AutoResizeColumns();
                dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }

            DBConnect.db.Close();
            textBoxDef.Clear();
        }

        private void Cliente_Load(object sender, EventArgs e)
        {
            cmbTipo.DataSource = _billData.GetIdentificationType();
            cmbTipo.ValueMember = "Id";
            cmbTipo.DisplayMember = "Description";
            if (cmbTipo.Items.Count > 0)
            {
                cmbTipo.SelectedIndex = 0;
            }
            else
            {
                MessageBox.Show("Error - revise la configuración del sistema");
            }

            BindingSource clientSource = new BindingSource();
            clientSource.DataSource = new List<ClientModel>();
            dtgCliente.DataSource = clientSource;
            ((DataGridViewComboBoxColumn)dtgCliente.Columns["TypeList"])
                .DataSource = _billData.GetIdentificationType();
            ((DataGridViewComboBoxColumn)dtgCliente.Columns["TypeList"])
               .DisplayMember = "Description";
            ((DataGridViewComboBoxColumn)dtgCliente.Columns["TypeList"])
               .ValueMember = "Id";
            ((DataGridViewComboBoxColumn)dtgCliente.Columns["TypeList"])
               .DataPropertyName = "IdIdentificationType";
        }

        private void BindModel()
        {
            var mod = this.Manager.ActiveModel;
            BindingSource bsMod = new BindingSource();
            bsMod.DataSource = mod;

            BindingSource bsPermits = new BindingSource();
            bsPermits.DataSource = this.Manager.Permits;
            Permits.DataSource = bsPermits;

            BindingSource bsReminders = new BindingSource();
            bsReminders.DataSource = mod.Reminders;
            gridControlReminders.DataSource = bsReminders;

            DriverID.DataBindings.Clear();
            DriverID.DataBindings.Add("DriverID", bsMod, mod.GetName(p => p.DriverID), true, DataSourceUpdateMode.OnPropertyChanged);

            LicenseID.DataBindings.Clear();
            LicenseID.DataBindings.Add("EditValue", bsMod, mod.GetName(p => p.LicenseID), true, DataSourceUpdateMode.OnPropertyChanged);

            IssueDate.DataBindings.Clear();
            IssueDate.DataBindings.Add("EditValue", bsMod, mod.GetName(p => p.IssueDate), true, DataSourceUpdateMode.OnPropertyChanged);

            ExpirationDate.DataBindings.Clear();
            ExpirationDate.DataBindings.Add("EditValue", bsMod, mod.GetName(p => p.ExpirationDate), true, DataSourceUpdateMode.OnPropertyChanged);

            MVRReviewDate.DataBindings.Clear();
            MVRReviewDate.DataBindings.Add("EditValue", bsMod, mod.GetName(p => p.MVRReviewDate), true, DataSourceUpdateMode.OnPropertyChanged);

            for (int i = 0; i < this.Manager.Permits.Count; i++)
            {
                var per = this.Manager.Permits[i];
                Permits.SetItemChecked(i, per.IsCheck);
            }
        }

        private void button3_Click(object sender, EventArgs e)
        {
         
            this.webBrowser1.ScriptErrorsSuppressed = true;
            this.webBrowser2.ScriptErrorsSuppressed = true;

            XDocument docRss = XDocument.Load("http://tw.news.yahoo.com/rss/weather");
             this.webBrowser1.DocumentText = docRss.ToString();

            var query = from item in docRss.Descendants("item")

                        select new
                        {
                            標題 = item.Element("title").Value,
                            說明 = item.Element("description").Value,
                            發佈日期 = item.Element("pubDate").Value
                        };


            dataGridView1.DataSource = query.ToList();
      
            //for BindingSource====================
            BindingSource bs = new BindingSource();
            dataGridView4.DataSource = bs;
            bs.DataSource = query.ToList();
            this.webBrowser2.DataBindings.Add("DocumentText", bs, "說明");
            //this.dataRepeater2.DataSource = query.ToList();
            
        }

        private void loadHeroDiary()
        {
            // Load the latest Hero Diary entries
            using (SQLiteConnection conn = new SQLiteConnection(@"Data Source=" + dbPath + @"\gv.db;Version=3;New=False;Compress=True;"))
            {
                conn.Open();
                using (SQLiteCommand cmd = conn.CreateCommand())
                {
                    string commandText = "select Diary_ID as ID, Updated, EntryTime, Entry from Diary where [email protected] order by Diary_ID desc limit 1000";
                    cmd.CommandText = commandText;
                    cmd.Parameters.AddWithValue("@HeroName", this.HeroName);

                    SQLiteDataAdapter da = new SQLiteDataAdapter(cmd);
                    DataSet ds = new DataSet();
                    da = new SQLiteDataAdapter(cmd);
                    ds = new DataSet();
                    da.Fill(ds);

                    BindingSource bindingSource = new BindingSource();
                    bindingSource.DataSource = ds.Tables[0];
                    grdDiary.DataSource = bindingSource;
                    grdDiary.AutoGenerateColumns = true;
                    grdDiary.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.DisplayedCellsExceptHeaders;
                    grdDiary.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
                }
            }
        }

       public void LoadAllBook()    
        {
            try
            {
                DBManager manager = new DBManager();
                SqlConnection connection = manager.Connection();

                string selectQuery = "SELECT * From Books";
                SqlCommand cmd = new SqlCommand(selectQuery, connection);
                //connection.Open();
                SqlDataAdapter adapter = new SqlDataAdapter();
                adapter.SelectCommand = cmd;
                dataTable = new DataTable();
                adapter.Fill(dataTable);
                BindingSource binding = new BindingSource();
                binding.DataSource = dataTable;
                dataGridView1.DataSource = dataTable;
                adapter.Update(dataTable);


            }
            catch ( SqlException exception)
            {

                MessageBox.Show(exception.Message);
            }
        }

 private void FatuSemana_Load(object sender, EventArgs e)
 {
     this.label4.DataBindings.Clear();
     dataSistema = DateTime.Now.ToShortDateString();
     string data="",sDataF="";
     data = dataSistema;
     DateTime d = Convert.ToDateTime(data);
     sDataF = d.ToString("yyyyMMdd");
     try
     {
         MySqlConnection con = new MySqlConnection("SERVER=localhost;" + " DATABASE=banco_rr_sacoles;" + " UID=root;" + "PASSWORD=12345;");
         MySqlDataAdapter sql = new MySqlDataAdapter("SELECT SUM( total ) AS total FROM faturamento WHERE data BETWEEN DATE_SUB(CURDATE(), INTERVAL 7 DAY) and '" + sDataF + "'", con);
         //SELECT DATE_SUB(CURDATE(), INTERVAL 7 DAY);
         DataTable dt = new DataTable();
         sql.Fill(dt);
         BindingSource source = new BindingSource();
         source.DataSource = dt;
         this.label4.DataBindings.Add("Text", source, "total", true);
         string total = label4.Text;
         Decimal tt = Convert.ToDecimal(total);
         String tot = tt.ToString("N", new CultureInfo("pt-BR"));
         tbxFaturamento.Text = ("R$ " + (String.Format("{0:0.00}",tt))).ToString();
         con.Close();
     }
     catch (Exception ex)
     {
         ex.Message.ToString();
         //throw new Exception("Erro de comandos: " + ex.Message);
     }
 }

        public OknoGlowne()
        {
            InitializeComponent();
            Dane = new DataTable();

            for (int i = 0; i < 80; i++) Dane.Columns.Add();
            //Dane.Columns.
            for (int i = 0; i < 79; i++) Dane.Rows.Add();

            Mapa.RowTemplate.Height = 5;

            BindingSource bindingSource = new BindingSource();
            bindingSource.DataSource = Dane;
            Mapa.DataSource = bindingSource;

            for (int i = 0; i < 80; i++) Mapa.Columns[i].Width = 5;

            BaudRateBox.Items.Add("250000");
            BaudRateBox.Items.Add("9600");
            BaudRateBox.SelectedIndex = 0;

            COMPortBox.Items.Add("COM7");
            COMPortBox.SelectedIndex = 0;

            USART.BaudRate = 250000;
            USART.PortName = "COM7";
        }

 //void bs_AddingNew(object sender, AddingNewEventArgs e)
 //{
 //    // check if client full name already exists
 //    if (((List<Client>)(bs.DataSource)).
 //        Any(x => x.FullName == ((Client)(e.NewObject)).FullName))
 //    {
 //    }
 //}
 public void SetCmbBoxBindingSrc(List<Client> clients)
 {
     bs = new BindingSource(clients, null);
     // bs.AddingNew += new AddingNewEventHandler(bs_AddingNew);
     //bs.
     cmbBox_existingClients.DisplayMember = "FullName";
 }

      public HistoryPresenterModel(IUnitInfoDatabase database)
      {
         if (database == null) throw new ArgumentNullException("database");
         _database = database;

         Debug.Assert(_database.Connected);

         _queryList = new List<QueryParameters>();
         _queryList.Add(new QueryParameters());
         _queryList.Sort();
         _queryBindingSource = new BindingSource();
         _queryBindingSource.DataSource = _queryList;
         _queryBindingSource.CurrentItemChanged += (s, e) =>
                                                   {
                                                      OnPropertyChanged("EditAndDeleteButtonsEnabled");
                                                      _currentPage = 1;
                                                      ResetBindings(true);
                                                   };

         _historyList = new HistoryEntrySortableBindingList();
         _historyList.Sorted += (s, e) =>
         {
            SortColumnName = e.Name;
            SortOrder = e.Direction;
         };
         _historyBindingSource = new BindingSource();
         _historyBindingSource.DataSource = _historyList;

         _page = new PetaPoco.Page<HistoryEntry> { Items = new List<HistoryEntry>() };
      }

        private void Form1_Load(object sender, EventArgs e)
        {
            viewPorts = new BindingSource();
            windows = new BindingSource();
            viewPorts.DataSource = typeof(ViewPort);
            windows.DataSource = typeof(ViewPortForm);

            if (File.Exists(configFile))
            {
                loadedCfg = Helpers.LoadConfig(configFile);
                viewPorts.DataSource = (BindingList<ViewPort>)loadedCfg.ViewPorts;

            }
            else
            {// should move this to helper
                MessageBox.Show(configFile + " not found! Please create a config File", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Stop, MessageBoxDefaultButton.Button1
                   , MessageBoxOptions.ServiceNotification);
                this.Close();
            }

            foreach (ViewPort vp in viewPorts)
            {
                ViewPortForm vpWindow = new ViewPortForm(vp);
                vpWindow.Size = new Size(vp.SizeX, vp.SizeY);
                vpWindow.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
                vpWindow.Text = vp.Name;
                vpWindow.Show();
                vpWindow.DesktopLocation = new Point(vp.ScreenPositionX, vp.ScreenPositionY);
                windows.Add(vpWindow);
            }

        }

 private void AddData(string sPathEn, string sPathVi)
 {
     try
     {
         string[] filePathEn = Directory.GetFiles(sPathEn, "*.ini");
         string[] filePathVi = Directory.GetFiles(sPathVi, "*.ini");
         var bindingSource = new BindingSource();
         data = new List<SimpleDataFile>();
         for (int i = 0; i < filePathEn.Length; i++)
         {
             string[] aPathVi = filePathVi.Where(w => (Path.GetFileName(w).Remove(0, 6) == Path.GetFileName(filePathEn[i]).Remove(0, 6))).ToArray();
             string pathvi = "";
             string Tenfilevi = "";
             if (aPathVi.Length > 0)
             {
                 pathvi = aPathVi[0];
                 Tenfilevi = Path.GetFileName(aPathVi[0]);
                 keyLang = Tenfilevi.Split('.')[0];
             }
             bindingSource.Add(new SimpleDataFile { Chon = false, TenFileEn = Path.GetFileName(filePathEn[i]), TenFileVi = Tenfilevi, PathEn = filePathEn[i], PathVi = pathvi });
             data.Add(new SimpleDataFile { Chon = false, TenFileEn = Path.GetFileName(filePathEn[i]), TenFileVi = Tenfilevi, PathEn = filePathEn[i], PathVi = pathvi });
         }
         gvEn.DataSource = bindingSource;
     }
     catch (Exception ex)
     {
         MessageBox.Show("Có lỗi xảy ra khi load dữ liệu");
     }
 }