demoekz/Cafe/AddUser.xaml

<Page x:Class="Cafe.AddUser"
      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
      xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
      xmlns:local="clr-namespace:Cafe"
      mc:Ignorable="d" 
      d:DesignHeight="450" d:DesignWidth="800"
      Title="AddUser">

    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>
        <TextBlock Grid.Row="0" HorizontalAlignment = "Right" VerticalAlignment = "Center">Surname</TextBlock>
        <TextBlock Grid.Row="1" HorizontalAlignment = "Right" VerticalAlignment = "Center">Name</TextBlock>
        <TextBlock Grid.Row="2" HorizontalAlignment = "Right" VerticalAlignment = "Center">Patronymic</TextBlock>
        <TextBlock Grid.Row="3" HorizontalAlignment = "Right" VerticalAlignment = "Center">Login</TextBlock>
        <TextBlock Grid.Row="4" HorizontalAlignment = "Right" VerticalAlignment = "Center">Password</TextBlock>
        <TextBlock Grid.Row="5" HorizontalAlignment = "Right" VerticalAlignment = "Center">Role</TextBlock>
        <TextBox Grid.Column="1" Grid.Row="0" Name="Surname"></TextBox>
        <TextBox Grid.Column="1" Grid.Row="1" Name="Name"></TextBox>
        <TextBox Grid.Column="1" Grid.Row="2" Name="Patronymic"></TextBox>
        <TextBox Grid.Column="1" Grid.Row="3" Name="Login"></TextBox>
        <TextBox Grid.Column="1" Grid.Row="4" Name="Password"></TextBox>
        <TextBox Grid.Column="1" Grid.Row="5" Name="Role"></TextBox>
        <Button Grid.Row="8" Grid.ColumnSpan="2" Width="100" Height="40" Name="RegistrateUserBtn" Click="RegistrateUserBtn_Click">Registrate</Button>
    </Grid>
</Page>