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Como: Navegar em Dados com o Controle BindingNavigator do Windows Forms

  • Artigo

O advento da BindingNavigator o controle do Windows Forms permite aos desenvolvedores fornecer aos usuários finais com dados simples navegação e manipulação interface do usuário nos formulários que criam.

O BindingNavigator o controle é um ToolStrip pré-configurados de controle com os botões de navegação para o primeiro, último, registro anterior e próximo, em um conjunto de dados, bem como os botões Adicionar e excluir registros. Adicionando botões para o BindingNavigator o controle é fácil, porque ele é um ToolStrip de controle. Para obter mais informações, consulte Como: Adicionar Carregar, salvar e cancelar botões para o controle BindingNavigator de formulários do Windows e Como: Adicionar Carregar, salvar e cancelar botões para o controle BindingNavigator de formulários do Windows e Como: Adicionar Carregar, salvar e cancelar botões para o controle BindingNavigator de formulários do Windows e Como: Adicionar carregar, salvar e Cancelar botões de controle BindingNavigator do Windows Forms e Como: Adicionar carregar, salvar, botões e cancelar o controle BindingNavigator do Windows Forms.

Para cada botão na BindingNavigator controle, há um membro correspondente da BindingSource componente por meio de programação que permite a mesma funcionalidade. Por exemplo, o MoveFirstItem botão corresponde à MoveFirst método o BindingSource componente, o DeleteItem botão corresponde à RemoveCurrent método e assim por diante. Como resultado, permitindo que o BindingNavigator controle para navegar pelos registros de dados é uma simples como configuração de sua BindingSource propriedade para o apropriado BindingSource componente no formulário.

Para configurar o controle BindingNavigator

  1. Adicionar um BindingSource componente denominado bindingSource1 e dois TextBox controles denominados textBox1 e textBox2.

  2. Vincular bindingSource1 a dados e os controles textbox para bindingSource1. Para fazer isso, cole o seguinte código em seu formulário e a chamada LoadData do construtor do formulário ou Load método de manipulação de eventos.

    Private Sub LoadData() 
    ' The xml to bind to.
    Dim xml As String = "<US><states>" + "<state><name>Washington</name><capital>Olympia</capital></state>" + "<state><name>Oregon</name><capital>Salem</capital></state>" + "<state><name>California</name><capital>Sacramento</capital></state>" + "<state><name>Nevada</name><capital>Carson City</capital></state>" + "</states></US>"

    ' Convert the xml string to bytes and load into a memory stream.
    Dim xmlBytes As Byte() = Encoding.UTF8.GetBytes(xml)
    Dim stream As New MemoryStream(xmlBytes, False)

    ' Create a DataSet and load the xml into it.
    Dim [set] As New DataSet()
    [set].ReadXml(stream)

    ' Set the DataSource to the DataSet, and the DataMember
    ' to state.
    bindingSource1.DataSource = [set]
    bindingSource1.DataMember = "state"

    textBox1.DataBindings.Add("Text", bindingSource1, "name")
    textBox2.DataBindings.Add("Text", bindingSource1, "capital")

End Sub 'LoadData


    private void LoadData()
{
    // The xml to bind to.
    string xml = @"<US><states>"
        + @"<state><name>Washington</name><capital>Olympia</capital></state>"
        + @"<state><name>Oregon</name><capital>Salem</capital></state>"
        + @"<state><name>California</name><capital>Sacramento</capital></state>"
        + @"<state><name>Nevada</name><capital>Carson City</capital></state>"
        + @"</states></US>";

    // Convert the xml string to bytes and load into a memory stream.
    byte[] xmlBytes = Encoding.UTF8.GetBytes(xml);
    MemoryStream stream = new MemoryStream(xmlBytes, false);

    // Create a DataSet and load the xml into it.
    DataSet set = new DataSet();
    set.ReadXml(stream);

    // Set the DataSource to the DataSet, and the DataMember
    // to state.
    bindingSource1.DataSource = set;
    bindingSource1.DataMember = "state";

    textBox1.DataBindings.Add("Text", bindingSource1, "name");
    textBox2.DataBindings.Add("Text", bindingSource1, "capital");

}

  3. Adicionar um BindingNavigator controle chamado bindingNavigator1 ao seu formulário.

  4. Definir o BindingSource propriedade de bindingNavigator1 para bindingSource1. Você pode fazer isso com o designer, ou no código.

    bindingNavigator1.BindingSource = bindingSource1

    bindingNavigator1.BindingSource = bindingSource1;

Exemplo

O exemplo de código a seguir é o exemplo completo para as etapas listadas anteriormente.

Imports System
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Data
Imports System.Drawing
Imports System.Windows.Forms
Imports System.Xml
Imports System.IO
Imports System.Text



Class Form1
    Inherits Form
    Private components As IContainer
    Private bindingNavigator1 As BindingNavigator
    Private bindingNavigatorAddNewItem As ToolStripButton
    Private bindingNavigatorCountItem As ToolStripLabel
    Private bindingNavigatorDeleteItem As ToolStripButton
    Private bindingNavigatorMoveFirstItem As ToolStripButton
    Private bindingNavigatorMovePreviousItem As ToolStripButton
    Private bindingNavigatorSeparator As ToolStripSeparator
    Private bindingNavigatorPositionItem As ToolStripTextBox
    Private bindingNavigatorSeparator1 As ToolStripSeparator
    Private bindingNavigatorMoveNextItem As ToolStripButton
    Private bindingNavigatorMoveLastItem As ToolStripButton
    Private textBox1 As TextBox
    Private textBox2 As TextBox
    Private bindingSource1 As BindingSource
    Private bindingNavigatorSeparator2 As ToolStripSeparator


    Public Sub New() 
        InitializeComponent()
        LoadData()

        bindingNavigator1.BindingSource = bindingSource1

    End Sub 'New
    Private Sub LoadData() 
        ' The xml to bind to.
        Dim xml As String = "<US><states>" + "<state><name>Washington</name><capital>Olympia</capital></state>" + "<state><name>Oregon</name><capital>Salem</capital></state>" + "<state><name>California</name><capital>Sacramento</capital></state>" + "<state><name>Nevada</name><capital>Carson City</capital></state>" + "</states></US>"

        ' Convert the xml string to bytes and load into a memory stream.
        Dim xmlBytes As Byte() = Encoding.UTF8.GetBytes(xml)
        Dim stream As New MemoryStream(xmlBytes, False)

        ' Create a DataSet and load the xml into it.
        Dim [set] As New DataSet()
        [set].ReadXml(stream)

        ' Set the DataSource to the DataSet, and the DataMember
        ' to state.
        bindingSource1.DataSource = [set]
        bindingSource1.DataMember = "state"

        textBox1.DataBindings.Add("Text", bindingSource1, "name")
        textBox2.DataBindings.Add("Text", bindingSource1, "capital")

    End Sub 'LoadData

    <STAThread()>  _
    Public Shared Sub Main() 
        Application.EnableVisualStyles()
        Application.Run(New Form1())

    End Sub 'Main


    Private Sub InitializeComponent() 
        Me.components = New System.ComponentModel.Container()
        Dim resources As New System.ComponentModel.ComponentResourceManager(GetType(Form1))
        Me.bindingNavigator1 = New System.Windows.Forms.BindingNavigator(Me.components)
        Me.bindingNavigatorAddNewItem = New System.Windows.Forms.ToolStripButton()
        Me.bindingNavigatorCountItem = New System.Windows.Forms.ToolStripLabel()
        Me.bindingNavigatorDeleteItem = New System.Windows.Forms.ToolStripButton()
        Me.bindingNavigatorMoveFirstItem = New System.Windows.Forms.ToolStripButton()
        Me.bindingNavigatorMovePreviousItem = New System.Windows.Forms.ToolStripButton()
        Me.bindingNavigatorSeparator = New System.Windows.Forms.ToolStripSeparator()
        Me.bindingNavigatorPositionItem = New System.Windows.Forms.ToolStripTextBox()
        Me.bindingNavigatorSeparator1 = New System.Windows.Forms.ToolStripSeparator()
        Me.bindingNavigatorMoveNextItem = New System.Windows.Forms.ToolStripButton()
        Me.bindingNavigatorMoveLastItem = New System.Windows.Forms.ToolStripButton()
        Me.bindingNavigatorSeparator2 = New System.Windows.Forms.ToolStripSeparator()
        Me.textBox1 = New System.Windows.Forms.TextBox()
        Me.textBox2 = New System.Windows.Forms.TextBox()
        Me.bindingSource1 = New System.Windows.Forms.BindingSource(Me.components)
        CType(Me.bindingNavigator1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.bindingNavigator1.SuspendLayout()
        CType(Me.bindingSource1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        ' 
        ' bindingNavigator1
        ' 
        Me.bindingNavigator1.AddNewItem = Me.bindingNavigatorAddNewItem
        Me.bindingNavigator1.CountItem = Me.bindingNavigatorCountItem
        Me.bindingNavigator1.CountItemFormat = "of {0}"
        Me.bindingNavigator1.DeleteItem = Me.bindingNavigatorDeleteItem
        Me.bindingNavigator1.Items.AddRange(New System.Windows.Forms.ToolStripItem() {Me.bindingNavigatorMoveFirstItem, Me.bindingNavigatorMovePreviousItem, Me.bindingNavigatorSeparator, Me.bindingNavigatorPositionItem, Me.bindingNavigatorCountItem, Me.bindingNavigatorSeparator1, Me.bindingNavigatorMoveNextItem, Me.bindingNavigatorMoveLastItem, Me.bindingNavigatorSeparator2, Me.bindingNavigatorAddNewItem, Me.bindingNavigatorDeleteItem})
        Me.bindingNavigator1.Location = New System.Drawing.Point(0, 0)
        Me.bindingNavigator1.MoveFirstItem = Me.bindingNavigatorMoveFirstItem
        Me.bindingNavigator1.MoveLastItem = Me.bindingNavigatorMoveLastItem
        Me.bindingNavigator1.MoveNextItem = Me.bindingNavigatorMoveNextItem
        Me.bindingNavigator1.MovePreviousItem = Me.bindingNavigatorMovePreviousItem
        Me.bindingNavigator1.Name = "bindingNavigator1"
        Me.bindingNavigator1.PositionItem = Me.bindingNavigatorPositionItem
        Me.bindingNavigator1.TabIndex = 2
        Me.bindingNavigator1.Text = "bindingNavigator1"
        ' 
        ' bindingNavigatorAddNewItem
        ' 
        Me.bindingNavigatorAddNewItem.Image = CType(resources.GetObject("bindingNavigatorAddNewItem.Image"), System.Drawing.Image)
        Me.bindingNavigatorAddNewItem.Name = "bindingNavigatorAddNewItem"
        Me.bindingNavigatorAddNewItem.Text = "Add new"
        ' 
        ' bindingNavigatorCountItem
        ' 
        Me.bindingNavigatorCountItem.Name = "bindingNavigatorCountItem"
        Me.bindingNavigatorCountItem.Text = "of {0}"
        Me.bindingNavigatorCountItem.ToolTipText = "Total number of items"
        ' 
        ' bindingNavigatorDeleteItem
        ' 
        Me.bindingNavigatorDeleteItem.Image = CType(resources.GetObject("bindingNavigatorDeleteItem.Image"), System.Drawing.Image)
        Me.bindingNavigatorDeleteItem.Name = "bindingNavigatorDeleteItem"
        Me.bindingNavigatorDeleteItem.Text = "Delete"
        ' 
        ' bindingNavigatorMoveFirstItem
        ' 
        Me.bindingNavigatorMoveFirstItem.Image = CType(resources.GetObject("bindingNavigatorMoveFirstItem.Image"), System.Drawing.Image)
        Me.bindingNavigatorMoveFirstItem.Name = "bindingNavigatorMoveFirstItem"
        Me.bindingNavigatorMoveFirstItem.Text = "Move first"
        ' 
        ' bindingNavigatorMovePreviousItem
        ' 
        Me.bindingNavigatorMovePreviousItem.Image = CType(resources.GetObject("bindingNavigatorMovePreviousItem.Image"), System.Drawing.Image)
        Me.bindingNavigatorMovePreviousItem.Name = "bindingNavigatorMovePreviousItem"
        Me.bindingNavigatorMovePreviousItem.Text = "Move previous"
        ' 
        ' bindingNavigatorSeparator
        ' 
        Me.bindingNavigatorSeparator.Name = "bindingNavigatorSeparator"

        ' 
        ' bindingNavigatorPositionItem
        ' 
        Me.bindingNavigatorPositionItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.ImageAndText
        Me.bindingNavigatorPositionItem.Name = "bindingNavigatorPositionItem"
        Me.bindingNavigatorPositionItem.Size = New System.Drawing.Size(50, 25)
        Me.bindingNavigatorPositionItem.Text = "0"
        Me.bindingNavigatorPositionItem.ToolTipText = "Current position"
        ' 
        ' bindingNavigatorSeparator1
        ' 
        Me.bindingNavigatorSeparator1.Name = "bindingNavigatorSeparator1"
            ' 
        ' bindingNavigatorMoveNextItem
        ' 
        Me.bindingNavigatorMoveNextItem.Image = CType(resources.GetObject("bindingNavigatorMoveNextItem.Image"), System.Drawing.Image)
        Me.bindingNavigatorMoveNextItem.Name = "bindingNavigatorMoveNextItem"
        Me.bindingNavigatorMoveNextItem.Text = "Move next"
        ' 
        ' bindingNavigatorMoveLastItem
        ' 
        Me.bindingNavigatorMoveLastItem.Image = CType(resources.GetObject("bindingNavigatorMoveLastItem.Image"), System.Drawing.Image)
        Me.bindingNavigatorMoveLastItem.Name = "bindingNavigatorMoveLastItem"
        Me.bindingNavigatorMoveLastItem.Text = "Move last"
        ' 
        ' bindingNavigatorSeparator2
        ' 
        Me.bindingNavigatorSeparator2.Name = "bindingNavigatorSeparator2"

        ' 
        ' textBox1
        ' 
        Me.textBox1.Location = New System.Drawing.Point(46, 64)
        Me.textBox1.Name = "textBox1"
        Me.textBox1.TabIndex = 3
        ' 
        ' textBox2
        ' 
        Me.textBox2.Location = New System.Drawing.Point(46, 104)
        Me.textBox2.Name = "textBox2"
        Me.textBox2.TabIndex = 4
        ' 
        ' Form1
        ' 
        Me.ClientSize = New System.Drawing.Size(292, 266)
        Me.Controls.Add(textBox2)
        Me.Controls.Add(textBox1)
        Me.Controls.Add(bindingNavigator1)
        Me.Name = "Form1"
        CType(Me.bindingNavigator1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.bindingNavigator1.ResumeLayout(False)
        Me.bindingNavigator1.PerformLayout()
        CType(Me.bindingSource1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)
        Me.PerformLayout()

    End Sub 'InitializeComponent
End Class 'Form1

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Windows.Forms;
using System.Xml;
using System.IO;
using System.Text;

namespace System.Windows.Forms.BindingSourceCurrent
{
    class Form1 : Form
    {
        private IContainer components;
        private BindingNavigator bindingNavigator1;
        private ToolStripButton bindingNavigatorAddNewItem;
        private ToolStripLabel bindingNavigatorCountItem;
        private ToolStripButton bindingNavigatorDeleteItem;
        private ToolStripButton bindingNavigatorMoveFirstItem;
        private ToolStripButton bindingNavigatorMovePreviousItem;
        private ToolStripSeparator bindingNavigatorSeparator;
        private ToolStripTextBox bindingNavigatorPositionItem;
        private ToolStripSeparator bindingNavigatorSeparator1;
        private ToolStripButton bindingNavigatorMoveNextItem;
        private ToolStripButton bindingNavigatorMoveLastItem;
        private TextBox textBox1;
        private TextBox textBox2;
        private BindingSource bindingSource1;
        private ToolStripSeparator bindingNavigatorSeparator2;

        public Form1()
        {
            InitializeComponent();
            LoadData();

            bindingNavigator1.BindingSource = bindingSource1;

        }
        private void LoadData()
        {
            // The xml to bind to.
            string xml = @"<US><states>"
                + @"<state><name>Washington</name><capital>Olympia</capital></state>"
                + @"<state><name>Oregon</name><capital>Salem</capital></state>"
                + @"<state><name>California</name><capital>Sacramento</capital></state>"
                + @"<state><name>Nevada</name><capital>Carson City</capital></state>"
                + @"</states></US>";

            // Convert the xml string to bytes and load into a memory stream.
            byte[] xmlBytes = Encoding.UTF8.GetBytes(xml);
            MemoryStream stream = new MemoryStream(xmlBytes, false);

            // Create a DataSet and load the xml into it.
            DataSet set = new DataSet();
            set.ReadXml(stream);

            // Set the DataSource to the DataSet, and the DataMember
            // to state.
            bindingSource1.DataSource = set;
            bindingSource1.DataMember = "state";

            textBox1.DataBindings.Add("Text", bindingSource1, "name");
            textBox2.DataBindings.Add("Text", bindingSource1, "capital");

        }

        [STAThread]
        public static void Main()
        {
            Application.EnableVisualStyles();
            Application.Run(new Form1());
        }

        private void InitializeComponent()
        {
            this.components = new System.ComponentModel.Container();
            System.ComponentModel.ComponentResourceManager resources = 
                new System.ComponentModel.ComponentResourceManager(typeof(Form1));
            this.bindingNavigator1 = new System.Windows.Forms.BindingNavigator(this.components);
            this.bindingNavigatorAddNewItem = new System.Windows.Forms.ToolStripButton();
            this.bindingNavigatorCountItem = new System.Windows.Forms.ToolStripLabel();
            this.bindingNavigatorDeleteItem = new System.Windows.Forms.ToolStripButton();
            this.bindingNavigatorMoveFirstItem = new System.Windows.Forms.ToolStripButton();
            this.bindingNavigatorMovePreviousItem = new System.Windows.Forms.ToolStripButton();
            this.bindingNavigatorSeparator = new System.Windows.Forms.ToolStripSeparator();
            this.bindingNavigatorPositionItem = new System.Windows.Forms.ToolStripTextBox();
            this.bindingNavigatorSeparator1 = new System.Windows.Forms.ToolStripSeparator();
            this.bindingNavigatorMoveNextItem = new System.Windows.Forms.ToolStripButton();
            this.bindingNavigatorMoveLastItem = new System.Windows.Forms.ToolStripButton();
            this.bindingNavigatorSeparator2 = new System.Windows.Forms.ToolStripSeparator();
            this.textBox1 = new System.Windows.Forms.TextBox();
            this.textBox2 = new System.Windows.Forms.TextBox();
            this.bindingSource1 = new System.Windows.Forms.BindingSource(this.components);
            ((System.ComponentModel.ISupportInitialize)(this.bindingNavigator1)).BeginInit();
            this.bindingNavigator1.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.bindingSource1)).BeginInit();
            this.SuspendLayout();
            // 
            // bindingNavigator1
            // 
            this.bindingNavigator1.AddNewItem = this.bindingNavigatorAddNewItem;
            this.bindingNavigator1.CountItem = this.bindingNavigatorCountItem;
            this.bindingNavigator1.CountItemFormat = "of {0}";
            this.bindingNavigator1.DeleteItem = this.bindingNavigatorDeleteItem;
            this.bindingNavigator1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
            this.bindingNavigatorMoveFirstItem,
            this.bindingNavigatorMovePreviousItem,
            this.bindingNavigatorSeparator,
            this.bindingNavigatorPositionItem,
            this.bindingNavigatorCountItem,
            this.bindingNavigatorSeparator1,
            this.bindingNavigatorMoveNextItem,
            this.bindingNavigatorMoveLastItem,
            this.bindingNavigatorSeparator2,
            this.bindingNavigatorAddNewItem,
            this.bindingNavigatorDeleteItem});
            this.bindingNavigator1.Location = new System.Drawing.Point(0, 0);
            this.bindingNavigator1.MoveFirstItem = this.bindingNavigatorMoveFirstItem;
            this.bindingNavigator1.MoveLastItem = this.bindingNavigatorMoveLastItem;
            this.bindingNavigator1.MoveNextItem = this.bindingNavigatorMoveNextItem;
            this.bindingNavigator1.MovePreviousItem = this.bindingNavigatorMovePreviousItem;
            this.bindingNavigator1.Name = "bindingNavigator1";
            this.bindingNavigator1.PositionItem = this.bindingNavigatorPositionItem;
            this.bindingNavigator1.TabIndex = 2;
            this.bindingNavigator1.Text = "bindingNavigator1";
            // 
            // bindingNavigatorAddNewItem
            // 
            this.bindingNavigatorAddNewItem.Image = 
                ((System.Drawing.Image)(resources.GetObject("bindingNavigatorAddNewItem.Image")));
            this.bindingNavigatorAddNewItem.Name = "bindingNavigatorAddNewItem";
            this.bindingNavigatorAddNewItem.Text = "Add new";
            // 
            // bindingNavigatorCountItem
            // 
            this.bindingNavigatorCountItem.Name = "bindingNavigatorCountItem";
            this.bindingNavigatorCountItem.Text = "of {0}";
            this.bindingNavigatorCountItem.ToolTipText = "Total number of items";
            // 
            // bindingNavigatorDeleteItem
            // 
            this.bindingNavigatorDeleteItem.Image = 
                ((System.Drawing.Image)(resources.GetObject("bindingNavigatorDeleteItem.Image")));
            this.bindingNavigatorDeleteItem.Name = "bindingNavigatorDeleteItem";
            this.bindingNavigatorDeleteItem.Text = "Delete";
            // 
            // bindingNavigatorMoveFirstItem
            // 
            this.bindingNavigatorMoveFirstItem.Image = 
                ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveFirstItem.Image")));
            this.bindingNavigatorMoveFirstItem.Name = "bindingNavigatorMoveFirstItem";
            this.bindingNavigatorMoveFirstItem.Text = "Move first";
            // 
            // bindingNavigatorMovePreviousItem
            // 
            this.bindingNavigatorMovePreviousItem.Image = 
                ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMovePreviousItem.Image")));
            this.bindingNavigatorMovePreviousItem.Name = "bindingNavigatorMovePreviousItem";
            this.bindingNavigatorMovePreviousItem.Text = "Move previous";
            // 
            // bindingNavigatorSeparator
            // 
            this.bindingNavigatorSeparator.Name = "bindingNavigatorSeparator";
            // 
            // bindingNavigatorPositionItem
            // 
            this.bindingNavigatorPositionItem.DisplayStyle = 
                System.Windows.Forms.ToolStripItemDisplayStyle.ImageAndText;
            this.bindingNavigatorPositionItem.Name = "bindingNavigatorPositionItem";
            this.bindingNavigatorPositionItem.Size = new System.Drawing.Size(50, 25);
            this.bindingNavigatorPositionItem.Text = "0";
            this.bindingNavigatorPositionItem.ToolTipText = "Current position";
            // 
            // bindingNavigatorSeparator1
            // 
            this.bindingNavigatorSeparator1.Name = "bindingNavigatorSeparator1";

        // bindingNavigatorMoveNextItem
            // 
            this.bindingNavigatorMoveNextItem.Image = 
                ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveNextItem.Image")));
            this.bindingNavigatorMoveNextItem.Name = "bindingNavigatorMoveNextItem";
            this.bindingNavigatorMoveNextItem.Text = "Move next";
            // 
            // bindingNavigatorMoveLastItem
            // 
            this.bindingNavigatorMoveLastItem.Image = 
                ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveLastItem.Image")));
            this.bindingNavigatorMoveLastItem.Name = "bindingNavigatorMoveLastItem";
            this.bindingNavigatorMoveLastItem.Text = "Move last";
            // 
            // bindingNavigatorSeparator2
            // 
            this.bindingNavigatorSeparator2.Name = "bindingNavigatorSeparator2";
            // 
            // textBox1
            // 
            this.textBox1.Location = new System.Drawing.Point(46, 64);
            this.textBox1.Name = "textBox1";
            this.textBox1.TabIndex = 3;
            // 
            // textBox2
            // 
            this.textBox2.Location = new System.Drawing.Point(46, 104);
            this.textBox2.Name = "textBox2";
            this.textBox2.TabIndex = 4;
            // 
            // Form1
            // 
            this.ClientSize = new System.Drawing.Size(292, 266);
            this.Controls.Add(this.textBox2);
            this.Controls.Add(this.textBox1);
            this.Controls.Add(this.bindingNavigator1);
            this.Name = "Form1";
            ((System.ComponentModel.ISupportInitialize)(this.bindingNavigator1)).EndInit();
            this.bindingNavigator1.ResumeLayout(false);
            this.bindingNavigator1.PerformLayout();
            ((System.ComponentModel.ISupportInitialize)(this.bindingSource1)).EndInit();
            this.ResumeLayout(false);
            this.PerformLayout();
        }
    }
}

Compilando o código

Este exemplo requer:

  • Referências aos assemblies do sistema, System. Data, System. Drawing, System.Windows.Forms e System. XML.

Para obter informações sobre como criar este exemplo a partir da linha de comando para Visual Basic ou Visual C#, consulte Compilando a partir da linha de comando (Visual Basic) ou Comando -<>>linha criando com CSC. exe. Você também pode construir este exemplo no Visual Studio colando o código em um novo projeto. Para obter mais informações, consulte Como: Compilar e executar um exemplo de código Windows Forms concluída usando Visual Studio e Como: Compilar e executar um exemplo de código Windows Forms concluída usando Visual Studio e Como: Compilar e executar um exemplo de código Windows Forms concluída usando Visual Studio e Como: Compilar e executar um exemplo de código de formulários Windows concluída usando o Visual Studio e Como: Compilar e executar um exemplo de código de formulários de Windows completa usando Visual Studio e Como compilar e executar um exemplo de código dos Windows Forms concluído usando Visual Studio.

Consulte também

Referência

BindingNavigator

Outros recursos

BindingNavigator Control (Windows Forms)

Controle ToolStrip (Windows Forms)