■ GridControl 클래스에서 엔터티 프레임워크를 이용해 인스턴트 피드백 모드를 사용하는 방법을 보여준다.
▶ MainWindow.xaml
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<Window x:Class="TestProject.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:dx="http://schemas.devexpress.com/winfx/2008/xaml/core" xmlns:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors" xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid" Width="800" Height="600" Title="GridControl 클래스 : 엔터티 프레임워크 4.0 연동 인스턴트 피드백 모드 활성화 하기" FontFamily="나눔고딕코딩" FontSize="16" dx:ThemeManager.ThemeName="Office2007Black"> <Grid> <dx:EntityInstantFeedbackDataSource x:Name="entityInstantFeedbackDataSource" KeyExpression="ProductID" /> <dxg:GridControl x:Name="gridControl" ItemsSource="{Binding ElementName=entityInstantFeedbackDataSource, Path=Data}"> <dxg:GridControl.Columns> <dxg:GridColumn FieldName="ProductName" /> <dxg:GridColumn FieldName="UnitPrice"> <dxg:GridColumn.EditSettings> <dxe:SpinEditSettings MaskType="Numeric" Mask="c2" MaskUseAsDisplayFormat="True" /> </dxg:GridColumn.EditSettings> </dxg:GridColumn> <dxg:GridColumn FieldName="UnitsInStock" /> <dxg:GridColumn FieldName="UnitsOnOrder" /> <dxg:GridColumn FieldName="ReorderLevel" /> <dxg:GridColumn FieldName="Discontinued" /> </dxg:GridControl.Columns> <dxg:GridControl.View> <dxg:TableView x:Name="tableView" AutoWidth="False" RowAnimationKind="Opacity" /> </dxg:GridControl.View> </dxg:GridControl> </Grid> </Window> |
▶ MainWindow.xaml.cs
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using System.Windows; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); this.entityInstantFeedbackDataSource.QueryableSource = new NorthwindEntities().Products; } #endregion } } |
