嗨,伙计们,希望你们做得好。我将devExpress与wpf结合使用,我使用了dxg:GridColumn,它接收布尔值,我希望更改此布尔值上单元格的内容,如下面所示:如果真显示=>“锁定”,如果出现错误显示=> "UnLocked“,则更改此单元格的内容
<dxg:GridColumn IsSmart="True" FieldName="IsLocked" Header="{x:Static localization:Resources.Property_IsLocked}">
<dxg:GridColumn.EditSettings>
<dxe:TextEditSettings HorizontalContentAlignment="Center" Style="{DynamicResource trythisone}">
</dxe:TextEditSettings>
</dxg:GridColumn.EditSettings>
</dxg:GridColumn>
我把风格设成这样
<Style x:Key="trythisone" TargetType="{x:Type dxe:TextEditSettings}">
<Style.Triggers>
<DataTrigger Binding="{Binding Path=Text}" Value="True">
<Setter Property="TextBlock.Text" Value="okokok"/>
</DataTrigger>
<DataTrigger Binding="{Binding Path=Content}" Value="False">
<Setter Property="TextBlock.Text" Value="ssssssssssssss"/>
</DataTrigger>
</Style.Triggers>
</Style>
发布于 2021-12-07 19:17:54
我想你可以用DisplayTextConverter
xmlns:dxmvvm="http://schemas.devexpress.com/winfx/2008/xaml/mvvm"
...
<dxg:GridColumn IsSmart="True" FieldName="IsLocked" Header="{x:Static localization:Resources.Property_IsLocked}">
<dxg:GridColumn.EditSettings>
<dxe:TextEditSettings DisplayTextConverter="{dxmvvm:BooleanToObjectConverter TrueValue=Locked, FalseValue=UnLocked}" />
</dxg:GridColumn.EditSettings>
</dxg:GridColumn>
发布于 2021-12-08 11:03:42
没有像这样的DevExpress,我就解决了这个问题
<dxg:GridColumn.CellTemplate>
<DataTemplate>
<TextBlock TextAlignment="Center">
<TextBlock.Style>
<Style TargetType="{x:Type TextBlock}">
<Style.Triggers>
<DataTrigger Binding="{Binding Path=Data.IsLocked}" Value="True">
<Setter Property="Text" Value="{x:Static localization:Resources.Locked}"/>
</DataTrigger>
<DataTrigger Binding="{Binding Path=Data.IsLocked}" Value="False">
<Setter Property="Text" Value="{x:Static localization:Resources.UnLocked}"/>
</DataTrigger>
</Style.Triggers>
</Style>
</TextBlock.Style>
</TextBlock>
</DataTemplate>
</dxg:GridColumn.CellTemplate>
</dxg:GridColumn>
https://stackoverflow.com/questions/70257023
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