WPF Telerik RadGridView 过滤器未应用于复选框

Question

我有一个带有 RadGridView 的页面和一些用于快速过滤 RadGridView 数据的按钮。

当用户单击其中一个按钮时，FilterDescriptor 将添加到视图并应用过滤器。如果用户点击 "Show New Items only"，将应用过滤器并显示新项目。

这适用于除我的布尔复选框列之外的所有列。应用过滤器时，找不到匹配项。我尝试了很多方法，但似乎没有任何效果。

XAML

<telerik:GridViewCheckBoxColumn UniqueName="CorrectiveActionRequired" Header="Corrective Action" IsReadOnly="False" IsEnabled="True" IsFilterable="True"
                                            DataMemberBinding="{Binding CorrectiveActionTaken, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" 
                                            AutoSelectOnEdit="True" EditTriggers="CellClick" />

C#

private void FilterByCorrectiveActionRequired(object sender, MouseButtonEventArgs e)
{
    this.NearMissRadGridView.FilterDescriptors.Clear();
    FilterDescriptor descriptor = new FilterDescriptor();
    descriptor.Member = "CorrectiveActionRequired";
    descriptor.Operator = FilterOperator.IsEqualTo;
    descriptor.Value = true;
    this.NearMissRadGridView.FilterDescriptors.Add(descriptor);
}

Answer 1

尝试将 Member 属性设置为 "CorrectiveActionTaken"，这是属性的实际名称（我想）：

private void FilterByCorrectiveActionRequired(object sender, MouseButtonEventArgs e)
{
    this.NearMissRadGridView.FilterDescriptors.Clear();
    FilterDescriptor descriptor = new FilterDescriptor();
    descriptor.Member = "CorrectiveActionTaken"; //<--
    descriptor.Operator = FilterOperator.IsEqualTo;
    descriptor.Value = true;
    this.NearMissRadGridView.FilterDescriptors.Add(descriptor);
}

WPF Telerik RadGridView 过滤器未应用于复选框

WPF Telerik RadGridView Filter not being applied for Checkboxes

c#

wpf

checkbox

telerik

filter

XAML

C#