ตอนที่ 16 : Show Case 4 : Delete Data (WP and Mobile Services)

<phone:PhoneApplicationPage
    x:Class="myPhoneApp.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="Portrait" Orientation="Portrait"
    shell:SystemTray.IsVisible="True">

    <!--LayoutRoot is the root grid where all page content is placed-->
    <Grid x:Name="LayoutRoot" Background="Transparent">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <!--TitlePanel contains the name of the application and page title-->
        <StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28">
            <TextBlock Text="MY APPLICATION" Style="{StaticResource PhoneTextNormalStyle}" Margin="12,0"/>
            <TextBlock Text="ThaiCrate.Com" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}" FontSize="45"/>
        </StackPanel>

        <!--ContentPanel - place additional content here-->
        <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">

            <phone:LongListSelector Grid.Row="4" Grid.ColumnSpan="2" Name="myListItems">
                <phone:LongListSelector.ItemTemplate>
                    <DataTemplate>
                        <StackPanel>
                            <StackPanel Orientation="Horizontal" Margin="0,0,0,17">
                                <Button Content="Del" Height="72" Tag="{Binding Id}" HorizontalAlignment="Left" Name="btnDel" Click="ClickDelete" VerticalAlignment="Top" Width="108" />
                                <TextBlock Text="{Binding Username}"  TextWrapping="Wrap" Style="{StaticResource PhoneTextExtraLargeStyle}"/>
                            </StackPanel>
                            <StackPanel Orientation="Horizontal" Margin="0,0,0,17">
                                <TextBlock Text="{Binding Name}" TextWrapping="Wrap" Margin="5,0,0,0" Style="{StaticResource PhoneTextSubtleStyle}"/>
                                <TextBlock Text="{Binding Tel}" TextWrapping="Wrap" Margin="5,0,0,0" Style="{StaticResource PhoneTextSubtleStyle}"/>
                                <TextBlock Text="{Binding Email}" TextWrapping="Wrap" Margin="5,0,0,0" Style="{StaticResource PhoneTextSubtleStyle}"/>
                            </StackPanel>
                        </StackPanel>
                    </DataTemplate>
                </phone:LongListSelector.ItemTemplate>
            </phone:LongListSelector>

        </Grid>

    </Grid>

</phone:PhoneApplicationPage>