ggwp/GGwp/Zakaz.xaml

<Page x:Class="GGwp.Zakaz"
      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:GGwp"
      mc:Ignorable="d" 
      d:DesignHeight="450" d:DesignWidth="800"
      Title="Zakaz">

    <Grid Background="LightGreen">
        <Grid.RowDefinitions>
            <RowDefinition Height="*"/>
            <RowDefinition Height="10*"/>
        </Grid.RowDefinitions>

        <StackPanel Height="30" HorizontalAlignment="Center" Orientation="Horizontal" Grid.Row="0">
            <Button BorderBrush="White" BorderThickness="2" Foreground="Green" Background="LightGreen" Content="Вернутся к товарам" Click="BackToProduct"/>
            <ComboBox SelectionChanged="SortOrFilter" Name="SortOrders" Margin="10,0,0,0" Width="150"/>
            <ComboBox SelectionChanged="SortOrFilter" Name="FilterOrders" Margin="10,0,0,0" Width="150"/>
        </StackPanel>

        <ListView Grid.Row="1" Name="OrderList" d:ItemsSource="{d:SampleData ItemCount=5}">
            <ListView.ItemsPanel>
                <ItemsPanelTemplate>
                    <WrapPanel Orientation="Vertical" HorizontalAlignment="Center"/>
                </ItemsPanelTemplate>
            </ListView.ItemsPanel>
            <ListView.ItemTemplate>
                <DataTemplate>
                    <Border Uid="{Binding OrderID}" Loaded="BgrLoad" Width="800" Height="200"  BorderThickness="1" BorderBrush="Black">
                        <StackPanel>
                            <TextBlock  Foreground="Green" Text="{Binding StringFormat=Номер заказа: {0}, Path=OrderID}"/>
                            <TextBlock  Foreground="Green" Text="{Binding StringFormat=Дата оформления: {0}, Path=OrderCreateDate}"/>
                            <TextBlock  Foreground="Green" Text="{Binding  StringFormat=Дата доставки: {0}, Path=OrderDeliveryDate}"/>
                            <TextBlock  Foreground="Green" Text="Состав заказа: " FontWeight="Bold"/>
                            <TextBlock  Foreground="Green" Uid="{Binding OrderID}" Loaded="WhatInOrder"/>
                            <TextBlock  Foreground="Green" Uid="{Binding OrderID}" Loaded="TotalPromo"/>
                            <TextBlock  Foreground="Green" Uid="{Binding OrderID}" Loaded="OrderCost"/>
                        </StackPanel>
                    </Border>
                </DataTemplate>
            </ListView.ItemTemplate>
        </ListView>
    </Grid>
</Page>