how to implement FluentValidation in wpf
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:viewModels="clr-namespace:WpfFluentValidationExample.ViewModels" x:Class="WpfFluentValidationExample.Views.UserView"
Title="UserView" Height="300" MinWidth="500">
<Window.DataContext>
<viewModels:UserViewModel/>
</Window.DataContext>
<StackPanel>
<StackPanel Orientation="Horizontal">
<Label Content="Name" Margin="10"/>
<TextBox Text="{Binding Name, UpdateSourceTrigger=PropertyChanged, ValidatesOnDataErrors=True}" Width="200" Margin="10">
<Validation.ErrorTemplate>
<ControlTemplate>
<StackPanel Orientation="Horizontal">
<!-- Placeholder for the TextBox itself -->
<AdornedElementPlaceholder x:Name="textBox"/>
<TextBlock Margin="10" Text="{Binding [0].ErrorContent}" Foreground="Red"/>
</StackPanel>
</ControlTemplate>
</Validation.ErrorTemplate>
</TextBox>
</StackPanel>
<StackPanel Orientation="Horizontal">
<Label Content="E-Mail" Margin="10"/>
<TextBox Text="{Binding Email, UpdateSourceTrigger=PropertyChanged, ValidatesOnDataErrors=True}" Width="200" Margin="10">
<Validation.ErrorTemplate>
<ControlTemplate>
<StackPanel Orientation="Horizontal">
<!-- Placeholder for the TextBox itself -->
<AdornedElementPlaceholder x:Name="textBox"/>
<TextBlock Margin="10" Text="{Binding [0].ErrorContent}" Foreground="Red"/>
</StackPanel>
</ControlTemplate>
</Validation.ErrorTemplate>
</TextBox>
</StackPanel>
<StackPanel Orientation="Horizontal">
<Label Content="Zip" Margin="10"/>
<TextBox Text="{Binding Zip, UpdateSourceTrigger=PropertyChanged, ValidatesOnDataErrors=True}" Width="200" Margin="10">
<Validation.ErrorTemplate>
<ControlTemplate>
<StackPanel Orientation="Horizontal">
<!-- Placeholder for the TextBox itself -->
<AdornedElementPlaceholder x:Name="textBox"/>
<TextBlock Margin="10" Text="{Binding [0].ErrorContent}" Foreground="Red"/>
</StackPanel>
</ControlTemplate>
</Validation.ErrorTemplate>
</TextBox>
</StackPanel>
<Button Margin="10">Submit</Button>
</StackPanel>
</Window>