xml - Silverlight 5 で Excel ワークブックの xml データをメイン ページの TextBlock にバインドする

Question

だから私はウェブページや電子書籍をグーグルで検索してきました。

私は DatePicker を持っており、それをバインドして、対応する日付のすべての xml 行を検索し、行内の Place と Special の 2 つのフィールドを MainPage のプリセット TextBoxes に表示したいと考えています。

助言がありますか？

MainPage.xaml

  <UserControl
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:sdk="http://schemas.microsoft.com/winfx/2006/xaml/presentation/sdk"
    x:Class="SilverlightApplication6.MainPage"
    mc:Ignorable="d"
    d:DesignHeight="300" d:DesignWidth="400">

    <Grid x:Name="LayoutRoot" Background="White">
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="33*"/>
            <ColumnDefinition Width="367*"/>
        </Grid.ColumnDefinitions>
        <StackPanel HorizontalAlignment="Left" Height="100" Margin="106.164,25,0,0"
            VerticalAlignment="Top" Width="100" Grid.Column="1">
            <sdk:DatePicker Height="23" Width="120"/>
        </StackPanel>
        <TextBlock HorizontalAlignment="Left" Margin="0,75,0,0" TextWrapping="Wrap"
         Text="TextBlock" VerticalAlignment="Top" Grid.Column="1"/>
        <TextBlock Grid.Column="1" HorizontalAlignment="Left" Margin="0,96,0,0"
         TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top"/>
        <TextBlock Grid.Column="1" HorizontalAlignment="Left" Margin="0,157,0,0"
         TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top"/>
        <TextBlock Grid.Column="1" HorizontalAlignment="Right" Margin="0,178,313,0"
         TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top"/>

    </Grid>
  </UserControl>

メニュー.xml

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Menu xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <Row>
        <Place>Club Del Monte Lunch Specials</Place>
        <Start_Date>41428</Start_Date>
        <Special>CAF DEL MONTEBBQ Pork RibswithBeans and ColeslawEL PRADO DINING
             ROOMMain Entre Choices: Beef EnchiladasPork EnchiladasSide Choices:
             Spanish RiceOrRefried BeansandSauted Yellow Squash and ZucchiniSoup of
             the Day:Chicken and Rice Caldo     Subject to Availability</Special>
    </Row>
    <Row>
        <Place>TRIDENT DINNER SPECIAL: Seafood Cioppino </Place>
        <Start_Date>41428</Start_Date>
        <Special>With Clams, Mussels, Salmon, Scallops, Crab, Fish and Shrimp.
             Served with Garlic Bread    $16.00Appetizer:Combination with 3 Wings, 3
             Poppers, 3 Chicken Tenders     $8.75</Special>
    </Row>
    <Row>
        <Place>Club Del Monte Lunch Specials</Place>
        <Start_Date>41429</Start_Date>
        <Special>CAF DEL MONTETri Tip SandwichwithColeslawEL PRADO DINING ROOMMain
             Entre Choices: Grilled Chicken Breast with Roasted Pepper Cream SauceMeat
             LoafSide Choices:Garlic Mashed PotatoesOrStuffingandSteamed Broccoli and
             CauliflowerSoup of the Day:Yellow Lentil with Chicken      Subject to
             Availability</Special>
    </Row>
    <Row>
        <Place>TRIDENT ROOM DINNER SPECIAL: Prime Rib</Place>
        <Start_Date>41429</Start_Date>
        <Special>Served with Baked Potato, AuJus and Steamed Vegetables $17.00
             Appetizer:  Shrimp Cocktail    $6.50</Special>
    </Row>
    <Row>
        <Place>Club Del Monte Lunch Specials</Place>
        <Start_Date>41430</Start_Date>
        <Special>CAF DEL MONTEChicken CurryoverRiceEL PRADO DINING ROOMMain Entre
             Choices: Grilled Red Snapper with Cucumber RelishSpaghetti with Meat
             SauceSide Choices:Roasted Red and Yukon PotatoesandSauted Medley of
             VegetablesSoup of the Day:Beef with Vegetables     Subject to
             Availability</Special>
    </Row>
    <Row>
        <Place>Club Del Monte Lunch Specials</Place>
        <Start_Date>41431</Start_Date>
        <Special>CAF DEL MONTEPersonalCombination PizzaEL PRADO DINING ROOMMain
             Entre Choices: Roasted Pork Loin with Pineapple Ginger SauceSweet and
             Sour ChickenSide Choices:Fried RiceandEgg RollsSoup of the Day:Rice with
             Vegetables and Ham     Subject to Availability</Special>
    </Row>
    <Row>
        <Place>Trident Room Dinner Special</Place>
        <Start_Date>41431</Start_Date>
        <Special>Seafood Linguini with Clams and Mussels.  Served with Garlic
             Bread  $14.50</Special>
    </Row>
</Menu>