[C#/WPF/DEVEXPRESS] EntityInstantFeedbackDataSource 엘리먼트 사용하기

■ EntityInstantFeedbackDataSource 엘리먼트를 사용하는 방법을 보여준다.

▶ 예제 코드 (XAML)


<Grid
    xmlns:dx="http://schemas.devexpress.com/winfx/2008/xaml/core"
    xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid">
    <dx:EntityInstantFeedbackDataSource x:Name="entityInstantFeedbackDataSource"
        KeyExpression="ProductID" />
    <dxg:GridControl x:Name="gridControl"
        ItemsSource="{Binding ElementName=entityInstantFeedbackDataSource, Path=Data}">
        <dxg:GridControl.Columns>
            ...
        </dxg:GridControl.Columns>
        <dxg:GridControl.View>
            <dxg:TableView x:Name="tableView"
                RowAnimationKind="Opacity" />
        </dxg:GridControl.View>
    </dxg:GridControl>
</Grid>

<Grid

xmlns:dx="http://schemas.devexpress.com/winfx/2008/xaml/core"

xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid">

<dx:EntityInstantFeedbackDataSource x:Name="entityInstantFeedbackDataSource"

KeyExpression="ProductID" />

<dxg:GridControl x:Name="gridControl"

ItemsSource="{Binding ElementName=entityInstantFeedbackDataSource, Path=Data}">

<dxg:GridControl.Columns>

...

</dxg:GridControl.Columns>

<dxg:GridControl.View>

<dxg:TableView x:Name="tableView"

RowAnimationKind="Opacity" />

</dxg:GridControl.View>

</dxg:GridControl>

</Grid>

▶ 예제 코드 (C#)


this.entityInstantFeedbackDataSource.QueryableSource = new NorthwindEntities().Products;

this.entityInstantFeedbackDataSource.QueryableSource = new NorthwindEntities().Products;