MainPage.Xaml
<phoneNavigation:PhoneApplicationPage
x:Class=“ConsumingODATA.MainPage”
xmlns=“http://schemas.microsoft.com/winfx/2006/xaml/presentation”
xmlns:x=“http://schemas.microsoft.com/winfx/2006/xaml”
xmlns:phoneNavigation=“clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls.Navigation”
xmlns:d=“http://schemas.microsoft.com/expression/blend/2008”
xmlns:mc=“http://schemas.openxmlformats.org/markup-compatibility/2006”
mc:Ignorable=“d” d:DesignWidth=“480” d:DesignHeight=“800”
FontFamily=“{StaticResource PhoneFontFamilyNormal}”
FontSize=“{StaticResource PhoneFontSizeNormal}”
Foreground=“{StaticResource PhoneForegroundBrush}”>
<Grid x:Name=“LayoutRoot” Background=“{StaticResource PhoneBackgroundBrush}”>
<Grid.RowDefinitions>
<RowDefinition Height=“Auto”/>
<RowDefinition Height=“*”/>
</Grid.RowDefinitions>
<!–TitleGrid is the name of the application and page title–>
<Grid x:Name=“TitleGrid” Grid.Row=“0”>
<TextBlock Text=“Windows 7 Phone” x:Name=“textBlockPageTitle” Style=“{StaticResource PhoneTextPageTitle1Style}”/>
<TextBlock Text=“ODATA” x:Name=“textBlockListTitle” Style=“{StaticResource PhoneTextPageTitle2Style}”/>
</Grid>
<!–ContentGrid is empty. Place new content here–>
<Grid x:Name=“ContentGrid” Grid.Row=“1”>
<Grid.RowDefinitions>
<RowDefinition Height=“*” />
<RowDefinition Height=“4*” />
</Grid.RowDefinitions>
<Button x:Name=“myButton” Height=“100” Content=“Get Data” Grid.Row=“0” Background=“Azure”
Foreground=“Black”/>
<ListBox Grid.Row=“1” x:Name=“MyList”
ItemsSource=“{Binding}” Height=“458”
HorizontalAlignment=“Left” Margin=“20,39,0,0” VerticalAlignment=“Top” Width=“435” >
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation=“Horizontal” >
<TextBlock Text=“{Binding RollNo}” Foreground=“Red” Margin=“20” />
<TextBlock Text=“{Binding Name}” Margin=“20” />
<TextBlock Text=“{Binding Subject}” Margin=“20” />
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</Grid>
</Grid>
</phoneNavigation:PhoneApplicationPage>
MainPage.Xaml.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
using System.Data.Services.Client ;
using StudentDBModel;
namespace ConsumingODATA
{
public partial class MainPage : PhoneApplicationPage
{
StudentDBEntities studentEntities = null ;
List<Student> lstStd = null ;
List<StudentEntity> lstResultStd = null ;
public MainPage()
{
InitializeComponent();
SupportedOrientations = SupportedPageOrientation.Portrait | SupportedPageOrientation.Landscape;
studentEntities = new StudentDBEntities(new Uri ("http://b263ltrv:3803/WcfDataService1.svc/"));
lstResultStd = new List<StudentEntity>();
lstStd = new List<Student>();
myButton.Click += new RoutedEventHandler(myButton_Click);
}
void myButton_Click(object sender, RoutedEventArgs e)
{
var query = studentEntities.CreateQuery<Student>("Students");
query.BeginExecute(ar=>
{
GetData(ar);
},query);
}
public void GetData(IAsyncResult result)
{
DataServiceQuery<Student> query = result.AsyncState as DataServiceQuery<Student>;
lstStd = query.EndExecute(result).ToList();
Dispatcher.BeginInvoke(()=>
{
foreach(var r in lstStd)
{
lstResultStd.Add(new StudentEntity{RollNo=r.RollNumber ,
Name = r.Name ,
Subject = r.Subject });
}
this.MyList.DataContext = lstResultStd ;
});
}
}
}
StudentEntity.cs
using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
namespace ConsumingODATA
{
public class StudentEntity
{
public string RollNo { get; set; }
public string Name { get; set; }
public string Subject { get; set; }
}
}
Student.cs
//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:4.0.30319.1
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
// Original file name: Student.cs
// Generation date: 7/5/2010 6:06:44 PM
namespace StudentDBModel
{
/// <summary>
/// There are no comments for StudentDBEntities in the schema.
/// </summary>
public partial class StudentDBEntities : global::System.Data.Services.Client.DataServiceContext
{
/// <summary>
/// Initialize a new StudentDBEntities object.
/// </summary>
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
public StudentDBEntities(global::System.Uri serviceRoot) :
base(serviceRoot)
{
this.OnContextCreated();
}
partial void OnContextCreated();
/// <summary>
/// There are no comments for Students in the schema.
/// </summary>
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
public global::System.Data.Services.Client.DataServiceQuery<Student> Students
{
get
{
if ((this._Students == null))
{
this._Students = base.CreateQuery<Student>("Students");
}
return this._Students;
}
}
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
private global::System.Data.Services.Client.DataServiceQuery<Student> _Students;
/// <summary>
/// There are no comments for Students in the schema.
/// </summary>
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
public void AddToStudents(Student student)
{
base.AddObject("Students", student);
}
}
/// <summary>
/// There are no comments for StudentDBModel.Student in the schema.
/// </summary>
/// <KeyProperties>
/// RollNumber
/// </KeyProperties>
[global::System.Data.Services.Common.DataServiceKeyAttribute("RollNumber")]
public partial class Student
{
/// <summary>
/// Create a new Student object.
/// </summary>
/// <param name="rollNumber">Initial value of RollNumber.</param>
/// <param name="name">Initial value of Name.</param>
/// <param name="subject">Initial value of Subject.</param>
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
public static Student CreateStudent(string rollNumber, string name, string subject)
{
Student student = new Student();
student.RollNumber = rollNumber;
student.Name = name;
student.Subject = subject;
return student;
}
/// <summary>
/// There are no comments for Property RollNumber in the schema.
/// </summary>
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
public string RollNumber
{
get
{
return this._RollNumber;
}
set
{
this.OnRollNumberChanging(value);
this._RollNumber = value;
this.OnRollNumberChanged();
}
}
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
private string _RollNumber;
partial void OnRollNumberChanging(string value);
partial void OnRollNumberChanged();
/// <summary>
/// There are no comments for Property Name in the schema.
/// </summary>
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
public string Name
{
get
{
return this._Name;
}
set
{
this.OnNameChanging(value);
this._Name = value;
this.OnNameChanged();
}
}
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
private string _Name;
partial void OnNameChanging(string value);
partial void OnNameChanged();
/// <summary>
/// There are no comments for Property Subject in the schema.
/// </summary>
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
public string Subject
{
get
{
return this._Subject;
}
set
{
this.OnSubjectChanging(value);
this._Subject = value;
this.OnSubjectChanged();
}
}
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Services.Design", "1.0.0")]
private string _Subject;
partial void OnSubjectChanging(string value);
partial void OnSubjectChanged();
}
}
Dhananjay Kumar 
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