我正在WPF MVVM项目上工作,我有一个ObservableCollection,其类包含布尔属性和字符串属性。该Observablecollection绑定xceedwpfgrid。我试图添加一个数据触发器来检查布尔值,并基于该属性显示或隐藏行。我尝试了一些尝试,但是我无法通过xceedgrid上的数据触发器来帮助我。
<TreeGrid:XceedColumnBindingGrid ItemsSource="{Binding Path=.DataList}"
AutoCreateColumns="False"
IsTabStop="False"
SelectedItem="{Binding Path=.SelectedItem}"
ContextMenuBuilder="{Binding Path=.ContextMenuBuilder}">
<TreeGrid:XceedColumnBindingGrid.Resources>
<Style TargetType="{x:Type DataGridRow}" >
<Style.Triggers>
<DataTrigger Binding="{Binding Path=.DataList.IsOnExclusionList}" Value="true">
<Setter Property="Visibility" Value="Visible"/>
</DataTrigger>
<DataTrigger Binding="{Binding Path=.DataList.IsOnExclusionList}" Value="false">
<Setter Property="Visibility" Value="Collapsed"/>
</DataTrigger>
</Style.Triggers>
</Style>
</TreeGrid:XceedColumnBindingGrid.Resources>
<TreeGrid:XceedColumnBindingGrid.Columns>
<xcdg:Column FieldName="IsOnExclusionList" Title="IsOnExclusionList" Width="30" CellContentTemplate="{StaticResource cellCashDeliveringTemplate}" CellEditorDisplayConditions="None"/>
<xcdg:Column FieldName="Name" Title="Name" Width="30" CellContentTemplate="{StaticResource cellCashDeliveringTemplate}" CellEditorDisplayConditions="None"/>
</TreeGrid:XceedColumnBindingGrid.Columns>
</TreeGrid:XceedColumnBindingGrid>
我希望datatrigger能够显示和隐藏依布尔变量而定的行