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组合框Silverlight 5使用“双向”时自动搜索不起作用;“有约束力”;_Silverlight_Combobox_Binding_Silverlight 5.0_Two Way Binding - Fatal编程技术网

组合框Silverlight 5使用“双向”时自动搜索不起作用;“有约束力”;

组合框Silverlight 5使用“双向”时自动搜索不起作用;“有约束力”;,silverlight,combobox,binding,silverlight-5.0,two-way-binding,Silverlight,Combobox,Binding,Silverlight 5.0,Two Way Binding,当数据绑定发生时,组合框似乎面临问题。自动文本搜索不起作用。这里需要帮助。不知道实际的问题是什么,或者我是否遗漏了什么 <ComboBox HorizontalAlignment="Left" Margin="121,84,0,0" Name="cbxDock" VerticalAlignment="Top" Width="281" SelectionChanged="cbxDock_SelectionChanged" Grid.Column="1" Grid.Row="1" Da

当数据绑定发生时,
组合框
似乎面临问题。自动文本搜索不起作用。这里需要帮助。不知道实际的问题是什么,或者我是否遗漏了什么

<ComboBox HorizontalAlignment="Left" Margin="121,84,0,0" Name="cbxDock"
  VerticalAlignment="Top" Width="281" SelectionChanged="cbxDock_SelectionChanged"
  Grid.Column="1" Grid.Row="1" DataContext ="delivery_dock_cde">
    <ComboBox.ItemTemplate>
        <DataTemplate>
            <StackPanel Orientation="Horizontal">
                <TextBlock Text="{Binding Path= delivery_dock_cde, Mode=TwoWay}" />
                <TextBlock Text=" - " />
                <TextBlock Text="{Binding delivery_dock_dsc,Mode=TwoWay}" />
            </StackPanel>
        </DataTemplate>
    </ComboBox.ItemTemplate>
</ComboBox>

将其添加到组合框声明或代码项中:

TextSearch.TextPath="delivery_dock_dsc"
直到下拉组合框,它才会进行自动搜索