using System;
using System.Collections.Generic;

namespace Test
{
    public class Table
    {
        public Header Header { set; get; }
        public IList<Cell> Cells { set; get; }
        public float Width { set; get; }
    }

    public class Header
    {
        public string Title { set; get; }
        public DateTime Date { set; get; }
        public IList<Cell> Cells { set; get; }
    }

    public class Cell
    {
        public string Caption { set; get; }
        public float Width { set; get; }
    }
}

using System;
using System.Collections.Generic;

namespace Test
{
    public class TableApi
    {
        public Table CreateTable(Action<TableCreator> action)
        {
            var creator = new TableCreator();
            action(creator);
            return creator.TheTable;
        }
    }

    public class TableCreator
    {
        readonly Table _theTable = new Table();
        internal Table TheTable
        {
            get { return _theTable; }
        }

        public void Width(float value)
        {
            _theTable.Width = value;
        }

        public void AddHeader(Action<HeaderCreator> action)
        {
            _theTable.Header = ...
        }

        public void AddCells(Action<CellsCreator> action)
        {
            _theTable.Cells = ...
        }        
    }
}

using System;
using System.Collections.Generic;

namespace Test
{
    public class CellsCreator
    {
        readonly IList<Cell> _cells = new List<Cell>();
        internal IList<Cell> Cells
        {
            get { return _cells; }
        }

        public void AddCell(string caption, float width)
        {
            _cells.Add(new Cell { Caption = caption, Width = width });
        }
    }

    public class HeaderCreator
    {
        readonly Header _header = new Header();
        internal Header Header
        {
            get { return _header; }
        }

        public void Title(string title)
        {
            _header.Title = title;
        }

        public void Date(DateTime value)
        {
            _header.Date = value;
        }

        public void AddCells(Action<CellsCreator> action)
        {
            var creator = new CellsCreator();
            action(creator);
            _header.Cells = creator.Cells;
        }
    }
}

using System;
using System.Collections.Generic;

namespace Test
{
    public class TableCreator
    {
        readonly Table _theTable = new Table();
        internal Table TheTable
        {
            get { return _theTable; }
        }

        public void Width(float value)
        {
            _theTable.Width = value;
        }

        public void AddHeader(Action<HeaderCreator> action)
        {
            var creator = new HeaderCreator();
            action(creator);
            _theTable.Header = creator.Header;
        }

        public void AddCells(Action<CellsCreator> action)
        {
            var creator = new CellsCreator();
            action(creator);
            _theTable.Cells = creator.Cells;
        }
    }

    public class CellsCreator
    {
        readonly IList<Cell> _cells = new List<Cell>();
        internal IList<Cell> Cells
        {
            get { return _cells; }
        }

        public void AddCell(string caption, float width)
        {
            _cells.Add(new Cell { Caption = caption, Width = width });
        }
    }

    public class HeaderCreator
    {
        readonly Header _header = new Header();
        internal Header Header
        {
            get { return _header; }
        }

        public void Title(string title)
        {
            _header.Title = title;
        }

        public void Date(DateTime value)
        {
            _header.Date = value;
        }

        public void AddCells(Action<CellsCreator> action)
        {
            var creator = new CellsCreator();
            action(creator);
            _header.Cells = creator.Cells;
        }
    }
}

var data = new TableApi().CreateTable(table =>
            {
                table.Width(1);
                table.AddHeader(header=>
                {
                    header.Title("new rpt");
                    header.Date(DateTime.Now);
                    header.AddCells(cells=>
                    {
                        cells.AddCell("cell 1", 1);
                        cells.AddCell("cell 2", 2);
                    });
                });
                table.AddCells(tableCells=>
                {
                    tableCells.AddCell("c 1", 1);
                    tableCells.AddCell("c 2", 2);
                });
            });

namespace DynamicSearch.Model
{
    public class Person
    {
        public Person(string name, string family, string fatherName)
        {
            Name = name;
            Family = family;
            FatherName = fatherName;
        }

        public string Name { get; set; }
        public string Family { get; set; }
        public string FatherName { get; set; }
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DynamicSearch.Model
{
    public class Teacher : Person
    {
        public Teacher(int id, string name, string family, string fatherName)
            : base(name, family, fatherName)
        {
            ID = id;
        }

        public int ID { get; set; }

        public override string ToString()
        {
            return string.Format("Name: {0}, Family: {1}", Name, Family);
        }
    }
}

namespace DynamicSearch.Model
{
    public class Student : Person
    {
        public Student(int stdId, Teacher teacher, string name, string family, string fatherName)
            : base(name, family, fatherName)
        {
            StdID = stdId;
            Teacher = teacher;
        }

        public int StdID { get; set; }
        public Teacher Teacher { get; set; }
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using DynamicSearch.Model;

namespace DynamicSearch.Service
{
    public class StudentService
    {
        public IList<Student> GetStudents()
        {
            return new List<Student>
                {
                    new Student(1,new Teacher(1,"Ali","Rajabi","Reza"),"Mohammad","Hoeyni","Sadegh"),
                    new Student(2,new Teacher(2,"Hasan","Noori","Mohsen"),"Omid","Razavi","Ahmad"),
                };
        }
    }
}

using System;
using System.Linq.Expressions;

namespace DynamicSearch.ViewModel.Base
{
    public class AndOr
    {
        public AndOr(string name, string title,Func<Expression,Expression,Expression> func)
        {
            Title = title;
            Func = func;
            Name = name;
        }

        public string Title { get; set; }
        public Func<Expression, Expression, Expression> Func { get; set; }
        public string Name { get; set; }
    }
}

using System;

namespace DynamicSearch.ViewModel.Base
{
    public class Feild : IEquatable<Feild>
    {
        public Feild(string title, Type type, string name)
        {
            Title = title;
            Type = type;
            Name = name;
        }

        public Type Type { get; set; }
        public string Name { get; set; }
        public string Title { get; set; }
        public bool Equals(Feild other)
        {
            return other.Title == Title;
        }
    }
}

using System;
using System.Linq.Expressions;

namespace DynamicSearch.ViewModel.Base
{
    public class Operator
    {
        public enum TypesToApply
        {
            String,
            Numeric,
            Both
        }

        public Operator(string title, Func<Expression, Expression, Expression> func, TypesToApply typeToApply)
        {
            Title = title;
            Func = func;
            TypeToApply = typeToApply;
        }

        public string Title { get; set; }
        public Func<Expression, Expression, Expression> Func { get; set; }
        public TypesToApply TypeToApply { get; set; }
    }
}

using System.Collections.ObjectModel;
using System.Linq;
using System.Linq.Expressions;

namespace DynamicSearch.ViewModel.Base
{
    public abstract class SearchFilterBase<T> : BaseViewModel
    {
        protected SearchFilterBase()
        {
            var containOp = new Operator("شامل باشد", (expression, expression1) => Expression.Call(expression, typeof(string).GetMethod("Contains"), expression1), Operator.TypesToApply.String);
            var notContainOp = new Operator("شامل نباشد", (expression, expression1) =>
            {
                var contain = Expression.Call(expression, typeof(string).GetMethod("Contains"), expression1);
                return Expression.Not(contain);
            }, Operator.TypesToApply.String);
            var equalOp = new Operator("=", Expression.Equal, Operator.TypesToApply.Both);
            var notEqualOp = new Operator("<>", Expression.NotEqual, Operator.TypesToApply.Both);
            var lessThanOp = new Operator("<", Expression.LessThan, Operator.TypesToApply.Numeric);
            var greaterThanOp = new Operator(">", Expression.GreaterThan, Operator.TypesToApply.Numeric);
            var lessThanOrEqual = new Operator("<=", Expression.LessThanOrEqual, Operator.TypesToApply.Numeric);
            var greaterThanOrEqual = new Operator(">=", Expression.GreaterThanOrEqual, Operator.TypesToApply.Numeric);

            Operators = new ObservableCollection<Operator>
                {
                      equalOp, 
                      notEqualOp,
                      containOp,
                      notContainOp,
                      lessThanOp,
                      greaterThanOp,
                      lessThanOrEqual,
                      greaterThanOrEqual,
                };


            SelectedAndOr = AndOrs.FirstOrDefault(a => a.Name == "Suppress");
            SelectedFeild = Feilds.FirstOrDefault();
            SelectedOperator = Operators.FirstOrDefault(a => a.Title == "=");
        }

        public abstract IQueryable<T> GetQuarable();

        public virtual ObservableCollection<AndOr> AndOrs
        {
            get
            {
                return new ObservableCollection<AndOr>
                    {
                        new AndOr("And","و", Expression.AndAlso), 
                        new AndOr("Or","یا",Expression.OrElse),
                        new AndOr("Suppress","نادیده",(expression, expression1) => expression),
                    };
            }
        }
        public virtual ObservableCollection<Operator> Operators
        {
            get { return _operators; }
            set { _operators = value; NotifyPropertyChanged("Operators"); }
        }
        public abstract ObservableCollection<Feild> Feilds { get; }

        public bool IsOtherFilters
        {
            get { return _isOtherFilters; }
            set { _isOtherFilters = value; }
        }
        public string SearchValue
        {
            get { return _searchValue; }
            set { _searchValue = value; NotifyPropertyChanged("SearchValue"); }
        }
        public AndOr SelectedAndOr
        {
            get { return _selectedAndOr; }
            set { _selectedAndOr = value; NotifyPropertyChanged("SelectedAndOr"); NotifyPropertyChanged("SelectedFeildHasSetted"); }
        }
        public Operator SelectedOperator
        {
            get { return _selectedOperator; }
            set { _selectedOperator = value; NotifyPropertyChanged("SelectedOperator"); }
        }
        public Feild SelectedFeild
        {
            get { return _selectedFeild; }
            set
            {
                Operators = value.Type == typeof(string) ? new ObservableCollection<Operator>(Operators.Where(a => a.TypeToApply == Operator.TypesToApply.Both || a.TypeToApply == Operator.TypesToApply.String)) : new ObservableCollection<Operator>(Operators.Where(a => a.TypeToApply == Operator.TypesToApply.Both || a.TypeToApply == Operator.TypesToApply.Numeric));
                if (SelectedOperator == null)
                {
                    SelectedOperator = Operators.FirstOrDefault(a => a.Title == "=");
                }

                NotifyPropertyChanged("SelectedOperator");
                NotifyPropertyChanged("SelectedFeild");
                _selectedFeild = value;
                NotifyPropertyChanged("SelectedFeildHasSetted");
            }
        }
        public bool SelectedFeildHasSetted
        {
            get
            {
                return SelectedFeild != null &&
                       (SelectedAndOr.Name != "Suppress" || !IsOtherFilters);
            }
        }

        private ObservableCollection<Operator> _operators;
        private Feild _selectedFeild;
        private Operator _selectedOperator;
        private AndOr _selectedAndOr;
        private string _searchValue;
        private bool _isOtherFilters = true;
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Reflection;
using AutoMapper;

namespace DynamicSearch.ViewModel.Base
{
  public static  class ExpressionExtensions
    {
        public static List<T> CreateQuery<T>(Expression whereCallExpression, IQueryable entities)
        {
            return entities.Provider.CreateQuery<T>(whereCallExpression).ToList();
        }

        public static MethodCallExpression CreateWhereCall<T>(Expression condition, ParameterExpression pe, IQueryable entities)
        {
            var whereCallExpression = Expression.Call(
                typeof(Queryable),
                "Where",
                new[] { entities.ElementType },
                entities.Expression,
                Expression.Lambda<Func<T, bool>>(condition, new[] { pe }));
            return whereCallExpression;
        }

        public static void CreateLeftAndRightExpression<T>(string propertyName, Type type, string searchValue, ParameterExpression pe, out Expression left, out Expression right)
        {
            var typeOfNullable = type;
            typeOfNullable = typeOfNullable.IsNullableType() ? typeOfNullable.GetTypeOfNullable() : typeOfNullable;
            left = null;

            var typeMethodInfos = typeOfNullable.GetMethods();
            var parseMethodInfo = typeMethodInfos.FirstOrDefault(a => a.Name == "Parse" && a.GetParameters().Count() == 1);

            var propertyInfos = typeof(T).GetProperties();
            if (propertyName.Contains("."))
            {
                left = CreateComplexTypeExpression(propertyName, propertyInfos, pe);
            }
            else
            {
                var propertyInfo = propertyInfos.FirstOrDefault(a => a.Name == propertyName);
                if (propertyInfo != null) left = Expression.Property(pe, propertyInfo);
            }

            if (left != null) left = Expression.Convert(left, typeOfNullable);

            if (parseMethodInfo != null)
            {
                var invoke = parseMethodInfo.Invoke(searchValue, new object[] { searchValue });
                right = Expression.Constant(invoke, typeOfNullable);
            }
            else
            {
                //type is string
                right = Expression.Constant(searchValue.ToLower());
                var methods = typeof(string).GetMethods();
                var firstOrDefault = methods.FirstOrDefault(a => a.Name == "ToLower" && !a.GetParameters().Any());
                if (firstOrDefault != null) left = Expression.Call(left, firstOrDefault);
            }
        }

        public static Expression CreateComplexTypeExpression(string searchFilter, IEnumerable<PropertyInfo> propertyInfos, Expression pe)
        {
            Expression ex = null;
            var infos = searchFilter.Split('.');
            var enumerable = propertyInfos.ToList();
            for (var index = 0; index < infos.Length - 1; index++)
            {
                var propertyInfo = infos[index];
                var nextPropertyInfo = infos[index + 1];
                if (propertyInfos == null) continue;
                var propertyInfo2 = enumerable.FirstOrDefault(a => a.Name == propertyInfo);
                if (propertyInfo2 == null) continue;
                var val = Expression.Property(pe, propertyInfo2);
                var propertyInfos3 = propertyInfo2.PropertyType.GetProperties();
                var propertyInfo3 = propertyInfos3.FirstOrDefault(a => a.Name == nextPropertyInfo);
                if (propertyInfo3 != null) ex = Expression.Property(val, propertyInfo3);
            }

            return ex;
        }

        public static Expression AddOperatorExpression(Func<Expression, Expression, Expression> func, Expression left, Expression right)
        {
            return func.Invoke(left, right);
        }

        public static Expression JoinExpressions(bool isFirst, Func<Expression, Expression, Expression> func, Expression expression, Expression ex)
        {
            if (!isFirst)
            {
                return func.Invoke(expression, ex);
            }

            expression = ex;
            return expression;
        }
    }
}

using System.Collections.ObjectModel;
using System.Linq;
using DynamicSearch.Model;
using DynamicSearch.Service;
using DynamicSearch.ViewModel.Base;

namespace DynamicSearch.ViewModel
{
    public class StudentSearchFilter : SearchFilterBase<Student>
    {
        public override ObservableCollection<Feild> Feilds
        {
            get
            {
                return new ObservableCollection<Feild>
                    {
                        new Feild("نام دانش آموز",typeof(string),"Name"), 
                         new Feild("نام خانوادگی دانش آموز",typeof(string),"Family"),
                        new Feild("نام خانوادگی معلم",typeof(string),"Teacher.Name"),
                        new Feild("شماره دانش آموزی",typeof(int),"StdID"),
                    };
            }
        }

        public override IQueryable<Student> GetQuarable()
        {
            return new StudentService().GetStudents().AsQueryable();
        }
    }
}

<Window x:Class="DynamicSearch.View.MainWindow"
             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:viewModel="clr-namespace:DynamicSearch.ViewModel;assembly=DynamicSearch.ViewModel"
        xmlns:view="clr-namespace:DynamicSearch.View"
        mc:Ignorable="d" 
             d:DesignHeight="300" d:DesignWidth="300">
    <Window.Resources>
        <viewModel:StudentSearchViewModel x:Key="StudentSearchViewModel" />
        <view:VisibilityConverter x:Key="VisibilityConverter" />
    </Window.Resources>
    <Grid   DataContext="{StaticResource StudentSearchViewModel}">
        <WrapPanel Orientation="Vertical">
            <DataGrid AutoGenerateColumns="False" Name="asd" CanUserAddRows="False" ItemsSource="{Binding BindFilter}">
                <DataGrid.Columns>
                    <DataGridTemplateColumn>
                        <DataGridTemplateColumn.CellTemplate>
                            <DataTemplate DataType="{x:Type viewModel:StudentSearchFilter}">
                                <ComboBox MinWidth="100"  DisplayMemberPath="Title" ItemsSource="{Binding AndOrs}" Visibility="{Binding IsOtherFilters,Converter={StaticResource VisibilityConverter}}"
                                          SelectedItem="{Binding SelectedAndOr,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" />
                            </DataTemplate>
                        </DataGridTemplateColumn.CellTemplate>
                    </DataGridTemplateColumn>
                    <DataGridTemplateColumn >
                        <DataGridTemplateColumn.CellTemplate>
                            <DataTemplate DataType="{x:Type viewModel:StudentSearchFilter}">
                                <ComboBox IsEnabled="{Binding SelectedFeildHasSetted}" MinWidth="100"   DisplayMemberPath="Title" ItemsSource="{Binding Feilds}" SelectedItem="{Binding SelectedFeild,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged }"/>
                            </DataTemplate>
                        </DataGridTemplateColumn.CellTemplate>
                    </DataGridTemplateColumn>
                    <DataGridTemplateColumn>
                        <DataGridTemplateColumn.CellTemplate>
                            <DataTemplate DataType="{x:Type viewModel:StudentSearchFilter}">
                                <ComboBox MinWidth="100"  DisplayMemberPath="Title" ItemsSource="{Binding Operators}" IsEnabled="{Binding SelectedFeildHasSetted}"
                                          SelectedItem="{Binding SelectedOperator,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" />
                            </DataTemplate>
                        </DataGridTemplateColumn.CellTemplate>
                    </DataGridTemplateColumn>
                    <DataGridTemplateColumn Width="*">
                        <DataGridTemplateColumn.CellTemplate>
                            <DataTemplate DataType="{x:Type viewModel:StudentSearchFilter}">
                                <TextBox IsEnabled="{Binding SelectedFeildHasSetted}" MinWidth="200" Text="{Binding SearchValue,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"/>
                                <!--<TextBox Text="{Binding SearchValue,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"/>-->
                            </DataTemplate>
                        </DataGridTemplateColumn.CellTemplate>
                    </DataGridTemplateColumn>
                </DataGrid.Columns>
            </DataGrid>

            <Button Content="+" HorizontalAlignment="Left" Command="{Binding AddFilter}"/>
            <Button Content="Result" Command="{Binding ExecuteSearchFilter}"/>
            <DataGrid ItemsSource="{Binding Results}">
                
            </DataGrid>
        </WrapPanel>
    </Grid>
</Window>

From Agile to DevOps at Microsoft Developer Division e-book

using AufacDI.DomainClasses;
using AufacDI.ViewModel;
using AutoMapper;

namespace AufacDI.MapperProfile
{
    public class CategoryProfile : Profile
    {
        public CategoryProfile()
        {
            CreateMap<Category, CategoryViewModel>();
            CreateMap<CategoryViewModel, Category>();
        }
    }
}

using AufacDI.MapperProfile;
using Autofac;
using AutoMapper;
using System;
using System.Linq;

namespace AufacDI.IocConfig
{
    public static class IoCContainer
    {
       public static void Register(ContainerBuilder builder)
        {
            // شناسایی پروفایل‌ها براساس نمونه از کلاس پر.وفایل 
            var profiles = from types in typeof(CategoryProfile).Assembly.GetTypes()
                           where typeof(Profile).IsAssignableFrom(types)
                           select (Profile)Activator.CreateInstance(types);

            // رجیستر کردن کلاس‌های پروفایل در اتومپر
            builder.Register(ctx => new MapperConfiguration(cfg =>
            {
                foreach (var profile in profiles)
                    cfg.AddProfile(profile);
            })).SingleInstance().AutoActivate().AsSelf();

            // رجیستر کردن کلاس  MapperConfiguration و ایجاد آن براساس IMapper
            builder.Register(ctx => ctx.Resolve<MapperConfiguration>().CreateMapper()).As<IMapper>().InstancePerRequest();
        }
    }
}

interface Duck {
    walk: () => void;
    swim: () => void;
    quack: () => void;
}

let probablyADuck = {
    walk: () => console.log('walking like a duck'),
    swim: () => console.log('swimming like a duck'),
    quack: () => console.log('quacking like a duck')
}

function FlyOverWater(bird: Duck) { }

FlyOverWater(probablyADuck); // works!

interface Book {
    id: number;
    title: string;
    author: string;
    pages?: number;
    markDamaged: (reason: string) => void;
}

function CreateCustomerID(name: string, id: number): string {
    return name + id;
}

 let IdGenerator: (chars: string, nums: number) => string;

IdGenerator = CreateCustomerID;

interface StringGenerator {
     (chars: string, nums: number): string;
}

 let IdGenerator: StringGenerator;

interface LibraryResource {
   catalogNumber: number;
}

interface LibraryBook {
   title: string;
}

interface Encyclopedia extends LibraryResource, LibraryBook {
   volume: number;
}

let refBook: Encyclopedia = {
   catalogNumber: 1234,
   title: 'The Book of Everything',
   volume: 1
}

interface Librarian {
   doWork: () => void;
}

class ElementarySchoolLibrarian implements Librarian {
   doWork() {
     console.log('Reading to and teaching children...');
   }
}

 let kidsLibrarian: Librarian = new ElementarySchoolLibrarian();
kidsLibrarian.doWork();

USE [Coordinates]
GO
CREATE TABLE [dbo].[Coords2](
[top] [int] NULL,
[left] [int] NULL,
[width] [int] NULL,
[height] [int] NULL,
[text] [nvarchar](50) NULL,
[id] [uniqueidentifier] NULL,
[editable] [bit] NULL
) ON [PRIMARY]
GO

public class Coords
{
    public string top;
    public string left;
    public string width;
    public string height;
    public string text;
    public string id;
    public string editable;

    public Coords(string top, string left, string width, string height, string text, string id, string editable)
    {
        this.top = top;
        this.left = left;
        this.width = width;
        this.height = height;
        this.text = text;
        this.id = id;
        this.editable = editable;


    }
}

[WebMethod]
    public static List<Coords> GetDynamicContext(string entryId, string entryName)
    {
        List<Coords> CoordsList = new List<Coords>();

        string connect = "Connection String";
        using (SqlConnection conn = new SqlConnection(connect))
        {
            string query = "SELECT [top], [left], width, height, text, id, editable FROM  Coords2";
            using (SqlCommand cmd = new SqlCommand(query, conn))
            {
                conn.Open();
                using (SqlDataReader reader=cmd.ExecuteReader())
                {
                    while (reader.Read())
                    {
                        CoordsList.Add(new Coords(reader["top"].ToString(), reader["left"].ToString(),
                                                  reader["width"].ToString(), reader["height"].ToString(),
                                                  reader["text"].ToString(), reader["id"].ToString(),
                                                  reader["editable"].ToString()));
                    }
                }
               
               conn.Close();
            }
        }

         return CoordsList;


    }

$.fn.annotateImage.ajaxLoad = function (image) {
        ///<summary>
        ///Loads the annotations from the "getUrl" property passed in on the
        ///     options object.
        ///</summary>
      
        $.ajax({
            type: "POST",
            contentType: "application/json; charset=utf-8",
            url: "Default.aspx/GetDynamicContext",
            data: "{'entryId': '" + 1 + "','entryName': '" + 2 + "'}",
            dataType: "json",
            success: function (msg) {
                image.notes = msg.d;
                $.fn.annotateImage.load(image);
            }
        });



 }; 

 $.fn.SaveCoords = function (note) {
        $.ajax({
            type: "POST",
            contentType: "application/json; charset=utf-8",
            url: "Default.aspx/SaveCoords",
            data: "{'top': '" + note.top + "','left': '" + note.left + "','width': '" + note.width + "','height': '" + note.height + "','text': '" + note.text + "','id': '" + note.id + "','editable': '" + note.editable + "'}",
            dataType: "json",
            success: function (msg) {
                note.id = msg.d;
             }
        });



 };




 $.fn.annotateView.prototype.edit = function () {

        ///<summary>

        ///Edits the annotation.

        ///</summary>      

        if (this.image.mode == 'view') {

            this.image.mode = 'edit';

            var annotation = this;

            // Create/prepare the editable note elements

            var editable = new $.fn.annotateEdit(this.image, this.note);

            $.fn.annotateImage.createSaveButton(editable, this.image, annotation);

            // Add the delete button

            var del = $('<a>حذف</a>');

            del.click(function () {

                var form = $('#image-annotate-edit-form form');

                $.fn.annotateImage.appendPosition(form, editable)

                if (annotation.image.useAjax) {

                    $.ajax({

                        type: "POST",

                        contentType: "application/json; charset=utf-8",

                        url: "Default.aspx/DeleteCoords",

                        //                        url: annotation.image.deleteUrl,

                        //                        data: form.serialize(),

                        data: "{'id': '" + editable.note.id + "'}",

                        dataType: "json",

                        success: function (msg) {

                            //                image.notes = msg.d;

                            //                $.fn.annotateImage.load(image);

                        },

                        error: function (e) { alert("An error occured deleting that note.") }

                    });

                }

                annotation.image.mode = 'view';

                editable.destroy();

                annotation.destroy();

            });

            editable.form.append(del);

            $.fn.annotateImage.createCancelButton(editable, this.image);

        }

    };

 [DataContract] 
    public abstract class Person
    {
        [DataMember]
        public int Code { get; set; }

        [DataMember]
        public string Name { get; set; }     
}

 [DataContract]  
    public class Student : Person
    {
        [DataMember]
        public int StudentId { get; set; }
    }

[DataContract]
    public class Teacher : Person
    {
        public int TeacherId { get; set; }
    }

[ServiceContract]
    public interface IStudentService
    {
        [OperationContract]
        IEnumerable<Person> GetAll();
    }

 public class StudentService : IStudentService
    {
        public IEnumerable<Person> GetAll()
        {
            List<Person> listOfPerson = new List<Person>();

            listOfPerson.Add( new Student() { Code = 1, StudentId = 123, Name = "Masoud Pakdel" } );
            listOfPerson.Add( new Student() { Code = 1, StudentId = 123, Name = "Mostafa Asgari"} );
            listOfPerson.Add( new Student() { Code = 1, StudentId = 123, Name = "Saeed Alizadeh"} );          

 
            listOfPerson.Add( new Teacher() { Code = 1, TeacherId = 321, Name = "Mahdi Rad"} );
            listOfPerson.Add( new Teacher() { Code = 1, TeacherId = 321, Name = "Mohammad Heydari" } );
            listOfPerson.Add( new Teacher() { Code = 1, TeacherId = 321, Name = "Saeed Khatami"} );

            return listOfPerson;
        }

 class Program
    {
        static void Main( string[] args )
        {
            StudentService.StudentServiceClient client = new StudentService.StudentServiceClient();

            client.GetAll().ToList().ForEach( _record => 
            {
                Console.Write( "Name : {0}", _record.Name );
                Console.WriteLine( "Code : {0}", _record.Code );
            } );

            Console.ReadLine();
        }
    }

   [DataContract]
    [KnownType( typeof( Student ) )]
    [KnownType( typeof(Teacher) )]
    public abstract class Person
    {
        [DataMember]
        public int Code { get; set; }

        [DataMember]
        public string Name { get; set; }
    }

 Install-Package MvcAjaxPager

public class Topic
{
   public int Id;
   public string Title;
   public string Text;
}

public class TopicService
{
    public static IEnumerable<Topic> Topics = new List<Topic>() {
       new Topic{Id=1,Title="Title 1",Text= "Text 1"},
       new Topic{Id=2,Title="Title 2",Text="Text 2"},
       new Topic{Id=3,Title="Title 3",Text="Text 3"},
       new Topic{Id=4,Title="Title 4",Text="Text 4"},
       new Topic{Id=5,Title="Title 5",Text="Text 5"},
       new Topic{Id=6,Title="Title 6",Text="Text 6"},
       new Topic{Id=7,Title="Title 7",Text="Text 7"},
       new Topic{Id=8,Title="Title 8",Text="Text 8"},
       new Topic{Id=9,Title="Title 9",Text="Text 9"},
       new Topic{Id=10,Title="Title 10",Text="Text 10"},
       new Topic{Id=11,Title="Title 11",Text="Text 11"},
       new Topic{Id=12,Title="Title 12",Text="Text 12"},
       new Topic{Id=13,Title="Title 13",Text="Text 13"},
       new Topic{Id=14,Title="Title 14",Text="Text 14"},
       new Topic{Id=15,Title="Title 15",Text="Text 15"},
       new Topic{Id=16,Title="Title 16",Text="Text 16"},
       new Topic{Id=17,Title="Title 17",Text="Text 17"},
       new Topic{Id=18,Title="Title 18",Text="Text 18"},
       new Topic{Id=19,Title="Title 19",Text="Text 19"},
       new Topic{Id=20,Title="Title 20",Text="Text 20"},
       new Topic{Id=21,Title="Title 21",Text="Text 21"},
       new Topic{Id=22,Title="Title 22",Text="Text 22"},
      };

    public static IEnumerable<Topic> GetAll()
    {
       return Topics.OrderBy(row => row.Id);
    }
}

public class ListViewModel
{
   public IEnumerable<Topic> Topics { get; set; }
   public int PageIndex { get; set; }
   public int TotalItemCount { get; set; }
}

public ActionResult Index(int page = 1)
{
       var topics = TopicService.GetAll ();
       int totalItemCount = topics.Count();
       var model = new ListViewModel()
       {
              PageIndex = page,
              Topics = topics.OrderBy(p => p.Id).Skip((page - 1) * 10).Take(10).ToList(),
              TotalItemCount = totalItemCount
       };

       if (!Request.IsAjaxRequest())
       {
              return View(model);
       }

       return PartialView("_TopicList", model);
}

@using MvcAjaxPager
@model ListViewModel

@Html.AjaxPager(Model.TotalItemCount, 10, Model.PageIndex, "Index", "Home", null, new PagerOptions
   {
       ShowDisabledPagerItems = true,
       AlwaysShowFirstLastPageNumber = true,
       HorizontalAlign = "center",
       ShowFirstLast = false,
       CssClass = "NavigationBox",
       AjaxUpdateTargetId = "dvTopics",
       AjaxOnBegin = "AjaxStart",
       AjaxOnComplete = "AjaxStop"
   }, null, null)

<table>
    <tr>
        <th>
            @Html.DisplayName("ID")
        </th>
        <th>
            @Html.DisplayName("Title")
        </th>
        <th>
            @Html.DisplayName("Text")
        </th>
    </tr>

    @foreach (var topic in Model.Topics)
    {
        <tr>
            <td>
                @topic.Id
        </td>
        <td>
            @topic.Title
        </td>
        <td>
            @topic.Text
        </td>
    </tr>
    }
</table>

@Html.AjaxPager(Model.TotalItemCount, 10, Model.PageIndex, "Index", "Home", null, new PagerOptions
   {
       ShowDisabledPagerItems = true,
       AlwaysShowFirstLastPageNumber = true,
       HorizontalAlign = "center",
       ShowFirstLast = true,
       FirstPageText = "اولین",
       LastPageText = "آخرین",
       MorePageText = "...",
       PrevPageText = "قبلی",
       NextPageText = "بعدی",
       CssClass = "NavigationBox",
       AjaxUpdateTargetId = "dvTopics",
       AjaxOnBegin = "AjaxStart",
       AjaxOnComplete = "AjaxStop"
   }, null, null)

@using MvcAjaxPager
@model ListViewModel
@{
    Layout = null;
}

<!DOCTYPE html>

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>Index</title>
</head>
<body>
    <div id="dvTopics">
        @{
            @Html.Partial("_TopicList", Model);
        }
    </div>

    <script type="text/javascript" src="@Url.Content("~/Scripts/jquery-1.7.2.min.js")"></script>
    <script type="text/javascript" src="@Url.Content("~/Scripts/path.min.js")"></script>
    <script type="text/javascript" src="@Url.Content("~/Scripts/jquery.pager-1.0.1.min.js")"></script>
    <script type="text/javascript">
        $('.NavigationBox').pager();

        //pagination before start
        function AjaxStart() {
            console.log('Start AJAX call. Loading message can be shown');
        }
        // pagination - after request
        function AjaxStop() {
            console.log('Stop AJAX call. Loading message can be hidden');
        };
    </script>
</body>
</html>