是否可以将筛选行从XCeed DataGrid 控件拉出到其他地方，如组框？如果可能，怎么做？任何指针将不胜感激。
请考虑下面给出的场景，当我单击过滤器按钮时，产品名称列将根据过滤器查询进行过滤。为了做到这一点，我需要为Product Name取出 FilterRow Cell 。
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3 回答
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您可以在 Xceed DataGrid 附带的演示文件中获得一个完整的示例，该示例准确地显示了您需要的内容。
它在您的硬盘驱动器上的默认位置是：
C:\Xceed Samples\Xceed DataGrid for WPF Professional Edition v4.2\CSharp\CustomFiltering
这是一个代码片段，它显示了如何使用绑定到您需要的相应 DataGrid 列的 AutoFilterControl 来执行此操作。
<GroupBox x:Name="groupBox" Header="Auto-filter Actions"
Margin="{StaticResource groupBoxMargin}"
Padding="{StaticResource groupBoxPadding}"
Grid.Column="0">
<StackPanel x:Name="stackPanel">
<!-- ComboBoxes for automatic filtering -->
<Grid Grid.Column="2"
HorizontalAlignment="Right">
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition Width="135" />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition MinHeight="30" />
<RowDefinition MinHeight="30" />
<RowDefinition MinHeight="30" />
</Grid.RowDefinitions>
<!--ShipCountry combo box-->
<TextBlock Text="Country"
Grid.Column="0"
Grid.Row="0"
Margin="5,2,5,2"
VerticalAlignment="Center" />
<xcdg:AutoFilterControl x:Name="shipCountryAutoFilterControl"
Grid.Column="1"
Grid.Row="0"
AutoFilterColumn="{Binding ElementName=grid, Path=Columns[ShipCountry]}"
AutoFilterContext="{Binding ElementName=grid, Path=(xcdg:DataGridControl.DataGridContext)}"
Focusable="False"
Width="Auto">
<xcdg:AutoFilterControl.Template>
<ControlTemplate TargetType="{x:Type xcdg:AutoFilterControl}">
<ComboBox x:Name="PART_DistinctValuesHost"
Grid.Column="1"
ItemTemplate="{Binding Source={StaticResource countryComboBoxDataTemplate}}"
Initialized="OnShipCountryComboBoxInitialized"
Margin="5,2,5,2" />
</ControlTemplate>
</xcdg:AutoFilterControl.Template>
</xcdg:AutoFilterControl>
<Button x:Name="clearShipCountryButton"
Command="xcdg:AutoFilterControl.ClearAutoFilterValues"
CommandTarget="{Binding ElementName=shipCountryAutoFilterControl}"
Content="Clear"
Grid.Column="2"
Grid.Row="0"
Initialized="OnClearShipCountryButtonInitialized"
Margin="5,2,0,2" />
<!--ShipCity combo box-->
<TextBlock Grid.Column="0"
Grid.Row="1"
Margin="5,2,5,2"
Text="City"
VerticalAlignment="Center" />
<xcdg:AutoFilterControl x:Name="shipCityAutoFilterControl"
Grid.Column="1"
Grid.Row="1"
AutoFilterColumn="{Binding ElementName=grid, Path=Columns[ShipCity]}"
AutoFilterContext="{Binding ElementName=grid, Path=(xcdg:DataGridControl.DataGridContext)}"
Focusable="False"
IsEnabled="{Binding ElementName=shipCountryAutoFilterControl,
Path=AutoFilterContext.AutoFilterValues[ShipCountry].Count,
Converter={StaticResource greaterThanZeroConverter},
ConverterParameter=true}"
Width="Auto">
<xcdg:AutoFilterControl.Template>
<ControlTemplate TargetType="{x:Type xcdg:AutoFilterControl}">
<!-- We only want the City to be selectable when a Country is already selected -->
<ComboBox x:Name="PART_DistinctValuesHost"
Grid.Column="1"
Initialized="OnShipCityComboBoxInitialized"
Margin="5,2,5,2"
SelectionChanged="OnShipCitySelectionChanged">
<ComboBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding}"
Padding="2,0,0,0" />
</DataTemplate>
</ComboBox.ItemTemplate>
</ComboBox>
</ControlTemplate>
</xcdg:AutoFilterControl.Template>
</xcdg:AutoFilterControl>
<Button Command="xcdg:AutoFilterControl.ClearAutoFilterValues"
CommandTarget="{Binding ElementName=shipCityAutoFilterControl}"
Content="Clear"
Grid.Column="2"
Grid.Row="1"
Margin="5,2,0,2" />
<!--OrderDate Month Combo Box-->
<TextBlock Grid.Column="0"
Grid.Row="2"
Text="Month"
Margin="5,2,5,2"
VerticalAlignment="Center" />
<ComboBox ItemsSource="{Binding Source={x:Static globalization:DateTimeFormatInfo.CurrentInfo}, Path=MonthNames}"
Grid.Column="1"
Grid.Row="2"
Initialized="OnOrderMonthComboBoxInitialized"
Margin="5,2,5,2"
SelectionChanged="OnOrderMonthComboBoxSelectionChanged">
<ComboBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding}"
Padding="2,0,0,0" />
</DataTemplate>
</ComboBox.ItemTemplate>
</ComboBox>
<Button Click="OnClearOrderMonthButtonClick"
Content="Clear"
Grid.Column="2"
Grid.Row="2"
IsEnabled="False"
Initialized="OnClearMonthButtonInitialized"
Margin="5,2,0,2" />
</Grid>
</StackPanel>
</GroupBox>
这是重要的部分：
<xcdg:AutoFilterControl x:Name="shipCountryAutoFilterControl"
Grid.Column="1"
Grid.Row="0"
AutoFilterColumn="{Binding ElementName=grid, Path=Columns[ShipCountry]}"
AutoFilterContext="{Binding ElementName=grid, Path=(xcdg:DataGridControl.DataGridContext)}"
Focusable="False"
Width="Auto">
于 2011-10-19T18:48:12.147 回答
0
是的，这是可能的！查看 xceed 数据网格文档！ http://doc.xceedsoft.com/products/XceedWpfDataGrid/ 很抱歉，我找不到任何直接链接，因此您必须从左侧面板导航：XCeed DataGrid for WPF->DataGrid Foundamentals->Manipulating Data->Filtering Data
于 2010-05-27T18:30:41.200 回答
0
在 DataGridControl 定义的 XAML 中查找 FilterRow 并删除。
<xcdg:DataGridControl ... >
<DataTemplate>
<xcdg:FilterRow Background="Pink" />
</DataTemplate>
</xcdg:DataGridControl>
于 2010-09-04T19:06:59.767 回答