LicenceManager/UpdateKeyPage/UpdateKeyPageV.xaml

<Grid x:Class="UpdateKeyPageV"
   xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
   xmlns:EgtWPFLib5="clr-namespace:EgtWPFLib5;assembly=EgtWPFLib5"
   DataContext="{StaticResource UpdateKeyPageVM}">

    <Grid.RowDefinitions>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="1*"/>
    </Grid.RowDefinitions>

    <Border BorderBrush="Black"
           BorderThickness="1"
           Height="75"
           Grid.Row="0">
        <TextBlock Height="50"
                 Text="{Binding UpdateKeyMsg}"
                 FontSize="30"
                 TextAlignment="Center"/>
    </Border>

    <Grid Grid.Row="1">
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="1*"/>
            <ColumnDefinition Width="1*"/>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="1*"/>
            <RowDefinition Height="1*"/>
            <RowDefinition Height="1*"/>
            <RowDefinition Height="1*"/>
            <RowDefinition Height="1*"/>
            <RowDefinition Height="1*"/>
            <RowDefinition Height="1*"/>
        </Grid.RowDefinitions>

        <UniformGrid Grid.Row="0" 
                     Columns="2" 
                     Grid.ColumnSpan="2">
            <TextBlock Text="{Binding IsDongleMsg}"
              Grid.Column="0"
              Grid.Row="0"
              Style="{StaticResource ParametersTextBlock}"/>

            <ComboBox Name="IsDongleComboBox" 
             ItemsSource="{Binding IsDongleList}"
             SelectedItem="{Binding SelIsDongle}"
             IsSynchronizedWithCurrentItem="True"
             Grid.Column="1"
             Grid.Row="0"
             Style="{StaticResource ParametersComboBox}" SelectedIndex="-1" IsEnabled="False" />

            <TextBlock Text="{Binding NumberMsg}"
              Grid.Column="0"
              Grid.Row="1"
              Visibility="{Binding Number_Visibility}"
              Style="{StaticResource ParametersTextBlock}" />

            <EgtWPFLib5:EgtTextBox Text="{Binding KeyNumber, UpdateSourceTrigger=PropertyChanged}"
                          Grid.Column="1"
                          Grid.Row="1"           
                          Visibility="{Binding Number_Visibility}"
                          Style="{StaticResource ParameterTextBox}" IsEnabled="False" HorizontalContentAlignment="Left"/>
        </UniformGrid>

        <TextBlock Text="{Binding NameMsg}" 
                 Grid.Column="0"
                 Grid.Row="1"
                 Style="{StaticResource ParametersTextBlock}"/>

        <ComboBox ItemsSource="{Binding NameList}"
                  SelectedItem="{Binding SelName}"
                  DisplayMemberPath="Name"
                  Grid.Column="1"
                  Grid.Row="1"
                  Style="{StaticResource ParametersComboBox}"/>

        <TextBlock Text="{Binding StateMsg}" 
                 Grid.Column="0"
                 Grid.Row="2"
                 Style="{StaticResource ParametersTextBlock}"/>

        <ComboBox ItemsSource="{Binding StateList}"
                  SelectedItem="{Binding SelState}"
                  Grid.Column="1"
                  Grid.Row="2"
                  Style="{StaticResource ParametersComboBox}"/>

        <TextBlock Text="{Binding KeyDateMsg}"
                 Grid.Column="0"
                 Grid.Row="3"
                 Style="{StaticResource ParametersTextBlock}"/>

        <DatePicker SelectedDate="{Binding KeyDate}"
                  Height="30"
                  Width="170"
                  Grid.Column="1"
                  Grid.Row="3"/>

        <TextBlock Text="{Binding NoteMsg}"
                 Grid.Column="0"
                 Grid.Row="4"
                 Style="{StaticResource ParametersTextBlock}"/>

        <EgtWPFLib5:EgtTextBox Name="textBoxNote"
            Text="{Binding Note, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"
                          Grid.Column="1"
                          Grid.Row="4"
                          Style="{StaticResource ParameterTextBox}" TextWrapping="Wrap" HorizontalContentAlignment="Left"/>

        <TextBlock Text="{Binding SerialeMsg}"
                 Grid.Column="0"
                 Grid.Row="5"
                 Style="{StaticResource ParametersTextBlock}"/>

        <EgtWPFLib5:EgtTextBox Text="{Binding Seriale, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"
                          Grid.Column="1"
                          Grid.Row="5"
                          Style="{StaticResource ParameterTextBox}" HorizontalContentAlignment="Left"/>

        <UniformGrid Grid.Row="6" 
                     Columns="2" 
                     Grid.ColumnSpan="2">
            <Button Content="{Binding UpdateMsg}"
              Command="{Binding UpdateKey_Command}"
              IsDefault="True"
              Style="{StaticResource Page_Button}"/>
            <Button Content="{Binding CancelMsg}"
              Command="{Binding Cancel_Command}"
              Style="{StaticResource Page_Button}"/>
        </UniformGrid>

    </Grid>

</Grid>