Question

如何在只读数据网格中编辑一列？

<DataGrid x:Name="dgLoadDtl" Height="315" Width="710" Grid.Row="0" 
                  HorizontalAlignment="Left" VerticalAlignment="Bottom"  
                  Style="{DynamicResource StyleDatagrid}" 
                  IsReadOnly="true">

            <DataGrid.Columns>                    

                <DataGridTextColumn Foreground="Black" Width="60" Header="Sctn" Binding="{Binding Sctn, Mode=TwoWay}" IsReadOnly="false" />                    
                <DataGridTextColumn Foreground="Black" Width="140" Header="CustName"  Binding="{Binding CustName, Mode=TwoWay}" />
                <DataGridTextColumn Foreground="Black" Width="140" Header="Address"  Binding="{Binding Address1, Mode=TwoWay}" />
                <DataGridTextColumn Foreground="Black" Width="50" Header="Bulk   or Bag"  Binding="{Binding BulkorBag, Mode=TwoWay}" />
                <DataGridTextColumn Foreground="Black" Width="80" Header="ProdCode" Binding="{Binding ProdCode, Mode=TwoWay}" />
                <DataGridTextColumn Foreground="Black" Width="80" Header="MedCode" Binding="{Binding MedCode, Mode=TwoWay}" />

Answer 1

我创建了一个示例，我将DataGrid的ItemsSource绑定到ObservableCollection，从这里你有两个选项。

设置AutoGenerateColumns =＆＃34; False＆＃34;在DataGrid上并设置IsReadOnly =＆＃34; True＆＃34;对于除了要编辑的列之外的所有列，您将设置IsReadOnly =＆＃34; False＆＃34;。
的AutoGenerateColumns =＆＃34;真＆＃34; （这是默认设置，因此您可以从XAML中删除该属性）并在ViewModel中为所有属性设置私有设置，除了您想要编辑的列。

以下是选项1的示例代码：

<DataGrid x:Name="dgLoadDtl" Grid.Row="0" HorizontalAlignment="Left" VerticalAlignment="Top" ItemsSource="{Binding MyData}" AutoGenerateColumns="False">
    <DataGrid.Columns>
        <DataGridTextColumn Foreground="Black" Width="60" Header="Sctn" Binding="{Binding Sctn, Mode=TwoWay}" IsReadOnly="false" />
        <DataGridTextColumn Foreground="Black" Width="140" Header="CustName"  Binding="{Binding CustName, Mode=TwoWay}" IsReadOnly="True"/>
        <DataGridTextColumn Foreground="Black" Width="140" Header="Address"  Binding="{Binding Address1, Mode=TwoWay}" IsReadOnly="True"/>
        <DataGridTextColumn Foreground="Black" Width="50" Header="Bulk   or Bag"  Binding="{Binding BulkorBag, Mode=TwoWay}" IsReadOnly="True"/>
        <DataGridTextColumn Foreground="Black" Width="80" Header="ProdCode" Binding="{Binding ProdCode, Mode=TwoWay}" IsReadOnly="True"/>
        <DataGridTextColumn Foreground="Black" Width="80" Header="MedCode" Binding="{Binding MedCode, Mode=TwoWay}" IsReadOnly="True"/>
    </DataGrid.Columns>
</DataGrid>

如何在只读数据网格中使一列可编辑？

1 个答案: