我有一个组合框具有一个声明ComboBox.Items列表(换句话说,不通过ItemsSource动态绑定)。我使用ComboBoxItem.Content作为显示名称,ComboBoxItem.Tag作为相应的Id,如下所示。WPF MVVM组合框标签选择
如何获取所选项目的标签而不是内容?我试过SelectedItemValuePath="Tag"
,但那不行。
<ComboBox Visibility="{Binding Path=ShowOutpatientFields, Converter=
{StaticResource
boolTovisConverter}}" Grid.Row="5" Grid.Column="2" Margin="0,2,0,2"
Text="{Binding Path=NewCase.ServiceType, ValidatesOnDataErrors=true,
NotifyOnValidationError=true}" SelectedValuePath="Tag">
<ComboBox.Items>
<ComboBoxItem Content="Hospice" Tag="33" />
<ComboBoxItem Content="Hospital Outpatient" Tag="36" />
<ComboBoxItem Content="Hospital Inpatient Extension" Tag="128" />
<ComboBoxItem Content="Maternity" Tag="52" />
</ComboBox.Items>
</ComboBox>
完美!谢谢! – NickV
不客气:) – kmatyaszek