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我知道wpf中的密码框无法使用Validation.ErrorTemplate,无论如何我必须向用户显示出错。用于PasswordBox的ErrorTemplate与AttachedProperty
我Passwordbox有这样
绑定是有可能得到相同的样式像这样passwordbox默认errortemplate(红色边框),如果事情是错?
这是我ErrorTemplate,我使用的其他控件
<Style x:Key="baseControlStyle">
<Setter Property="Control.FontFamily" Value="Verdana" />
<Setter Property="Control.FontSize" Value="12" />
<Setter Property="ToolTipService.ShowOnDisabled" Value="True" />
<Setter Property="Validation.ErrorTemplate" >
<Setter.Value>
<ControlTemplate>
<DockPanel LastChildFill="True">
<Image x:Name="Bild"
DockPanel.Dock="Right"
Source="../Resources/Nein.ico"
Margin="-5 0 0 0"
MaxHeight="16"
MaxWidth="16"
VerticalAlignment="Center"
ToolTip="{Binding ElementName=myControl, Path=AdornedElement.(Validation.Errors)[0].ErrorContent}">
</Image>
<Border BorderBrush="Red" BorderThickness="1" CornerRadius="2">
<AdornedElementPlaceholder x:Name="myControl" />
</Border>
</DockPanel>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="Validation.HasError" Value="true">
<Setter Property="Control.ToolTip" Value="{Binding RelativeSource={RelativeSource Self}, Path=(Validation.Errors)[0].ErrorContent}"/>
</Trigger>
</Style.Triggers>
</Style>
感谢