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

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

using System;
using System.Collections.Generic;
using System.Linq.Expressions;
using System.ServiceModel;

namespace WcfLambdaExpression
{
    [ServiceContract]
    public interface IBookService
    {
        [OperationContract]
        IEnumerable<Book> GetByExpression( Expression<Func<Book, bool>> expression );
    }
}

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

namespace WcfLambdaExpression
{    
    public class BookService : IBookService
    {        
        public BookService()
        {
            ListOfBook = new List<Book>();
        }

        public List<Book> ListOfBook 
        {
            get;
            private set;
        }

        public IEnumerable<Book> GetByExpression( Expression<Func<Book, bool>> expression )
        {
            ListOfBook.AddRange( new Book[] 
            {
                new Book(){Code = 1 , Title = "Book1"},
                new Book(){Code = 2 , Title = "Book2"},
                new Book(){Code = 3 , Title = "Book3"},
                new Book(){Code = 4 , Title = "Book4"},
                new Book(){Code = 5 , Title = "Book5"},
            } );

            return ListOfBook.AsQueryable().Where( expression );
        }       
    }
}

Type 'System.Linq.Expressions.Expression`1[System.Func`2[WcfLambdaExpression.Book,System.Boolean]]' cannot be serialized. 
Consider marking it with the DataContractAttribute attribute, and marking all of its members you want serialized with the DataMemberAttribute attribute.  
If the type is a collection, consider marking it with the CollectionDataContractAttribute.  
See the Microsoft .NET Framework documentation for other supported types

[ServiceContract]
    public interface IBookService
    {
        [OperationContract]
        IEnumerable<Book> GetByExpression( XElement expression );
    }

using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Xml.Linq;

namespace WcfLambdaExpression
{
    public class BookService : IBookService
    {
        public BookService()
        {
            ListOfBook = new List<Book>();
        }

        public List<Book> ListOfBook
        {
            get;
            private set;
        }

        public IEnumerable<Book> GetByExpression( XElement expression )
        {
            ListOfBook.AddRange( new Book[] 
            {
                new Book(){Code = 1 , Title = "Book1"},
                new Book(){Code = 2 , Title = "Book2"},
                new Book(){Code = 3 , Title = "Book3"},
                new Book(){Code = 4 , Title = "Book4"},
                new Book(){Code = 5 , Title = "Book5"},
            } );

             Common.ExpressionSerializer serializer = new Common.ExpressionSerializer();

            return ListOfBook.AsQueryable().Where( serializer.Deserialize( expression ) as Expression<Func<Book, bool>> );
        }
    }

var Cities =from c in Cities
Select new {Id=c.Id, Name=c.Name}; 
return Json(Cities  , JsonRequestBehavior.AllowGet); 

  public static class ReportMethod
    {
        static FontSelector fontSelector = new FontSelector();
        const char RightToLeftEmbedding = (char)PersianDate.RightToLeftEmbedding;
        const char PopDirectionalFormatting = (char)PersianDate.PopDirectionalFormatting;
        public static Dictionary<string, string> fontDicBody = new Dictionary<string, string> { { "BMitra", "B Mitra" }, { "tahoma", "tahoma" } };
        public static Dictionary<string, string> fontDicHeader1 = new Dictionary<string, string> { { "BMitraBd", "B Mitra Bold" }, { "tahoma", "tahoma" } };
        public static Dictionary<string, string> fontDicHeader2 = new Dictionary<string, string> { { "BTitrBd", "B Titr Bold" }, { "tahoma", "tahoma" } };
        public static Dictionary<string, string> fontDicFooter = new Dictionary<string, string> { { "BMitra", "B Mitra" }, { "tahoma", "tahoma" } };

        public static string FixWeakCharacters(string data)
        {
            if (string.IsNullOrWhiteSpace(data))
                return string.Empty;
            var weakCharacters = new[] { @"\", "/", "+", "-", "=", ";", "$" };
            foreach (var weakCharacter in weakCharacters)
            {
                data = data.Replace(weakCharacter, RightToLeftEmbedding + weakCharacter + PopDirectionalFormatting);
            }
            return data;
        }

        public static Phrase SetFont(string data, int fontType)
        {
            Dictionary<string, string> fontDic;
            float fontSize = 11;
            switch (fontType)
            {
                case 0:
                    fontDic = fontDicBody;
                    fontSize = 11;
                    break;
                case 1:
                    fontDic = fontDicHeader1;
                    fontSize = 14;
                    break;
                case 2:
                    fontDic = fontDicFooter;
                    fontSize = 12;
                    break;
                case 11:
                    fontDic = fontDicHeader2;
                    fontSize = 18;
                    break;
                default:
                    fontDic = fontDicBody;
                    fontSize = 11;
                    break;
            }
            foreach (var item in fontDic)
            {
                FontFactory.Register("c:\\windows\\fonts\\" + item.Key + ".ttf");
                Font newfont = FontFactory.GetFont(item.Value, BaseFont.IDENTITY_H, fontSize);
                if (newfont.Familyname != "unknown")
                    fontSelector.AddFont(newfont);
            }
            return fontSelector.Process(FixWeakCharacters(data));
        }

        public static PdfPCell SetCell(string text, int border, int colspan, int Horizontal, int Vertical, bool DirectionRTL, int fontType = 0)
        {
            if (DirectionRTL)
            {
                var cell = new PdfPCell { RunDirection = PdfWriter.RUN_DIRECTION_RTL };
                cell.Border = border;
                cell.Colspan = colspan;
                cell.HorizontalAlignment = Horizontal;
                cell.VerticalAlignment = Vertical;
                cell.Phrase = new Phrase(ReportMethod.SetFont(text, fontType));
                return cell;
            }
            else
            {
                var cell = new PdfPCell();
                cell.Border = border;
                cell.Colspan = colspan;
                cell.HorizontalAlignment = Horizontal;
                cell.VerticalAlignment = Vertical;
                cell.Phrase = new Phrase(ReportMethod.SetFont(text, fontType));
                return cell;
            }
        }
    }

    public IPdfReportData CreatePdfReport_SRptTeach(int MemberID, List<sp_Teach_Communicate_Select_ReportTeachResult> Teach_Result, string st, List<sp_Institute_Center_Info_Select_Name_MasterResult> Info)
        {
            string fileName = string.Format("SRptTeach-{0}.pdf", Guid.NewGuid().ToString("N"));            
            return new PdfReport()
                                  .DocumentPreferences(doc =>
                                  {
                                      doc.RunDirection(PdfRunDirection.RightToLeft);
                                      doc.Orientation(PageOrientation.Landscape);
                                      doc.PageSize(PdfPageSize.A4);
                                      doc.DocumentMetadata(new DocumentMetadata { Author = Info[0].InstName, Application = "PdfRpt", Keywords = "گزارش", Subject = "گزارش ویژه", Title = "گزارش کارکرد مدرسید" });
                                      doc.Compression(new CompressionSettings
                                      {
                                          EnableCompression = true,
                                          EnableFullCompression = true
                                      });
                                      doc.PrintingPreferences(new PrintingPreferences
                                      {
                                          ShowPrintDialogAutomatically = false
                                      });
                                  })
                                  .DefaultFonts(fonts =>
                                  {
                                      fonts.Path(System.IO.Path.Combine(Environment.GetEnvironmentVariable("SystemRoot"), "fonts\\" + ReportMethod.fontDicBody.ElementAt(0).Key + ".ttf"),
                                          System.IO.Path.Combine(Environment.GetEnvironmentVariable("SystemRoot"), "fonts\\" + ReportMethod.fontDicBody.ElementAt(1).Key + ".ttf"));
                                      fonts.Size(11);
                                      fonts.Color(System.Drawing.Color.Black);
                                  })
                                  .PagesFooter(footer =>
                                  {
                                      footer.CustomFooter(new CustomFooter(footer.PdfFont, PdfRunDirection.RightToLeft));
                                  })
                                  .PagesHeader(header =>
                                  {
                                      header.CustomHeader(new CustomHeader_SRptTeach(MemberID, st, Info));
                                  })
                                  .MainTableTemplate(template =>
                                  {
                                      //template.BasicTemplate(BasicTemplate.SimpleTemplate);
                                      template.CustomTemplate(new TransparentTemplate());
                                  })
                                  .MainTablePreferences(table =>
                                  {
                                      table.ColumnsWidthsType(TableColumnWidthType.Relative);
                                      table.GroupsPreferences(new GroupsPreferences
                                      {
                                          GroupType = GroupType.IncludeGroupingColumns,
                                          RepeatHeaderRowPerGroup = true,
                                          ShowOneGroupPerPage = false,
                                          SpacingBeforeAllGroupsSummary = 5f,
                                          ShowGroupingPropertiesInAllRows = true
                                      });
                                  })
                                  .MainTableDataSource(dataSource =>
                                  {
                                      dataSource.StronglyTypedList<sp_Teach_Communicate_Select_ReportTeachResult>(Teach_Result);
                                  })
                                  .MainTableSummarySettings(summarySettings =>
                                  {
                                      summarySettings.OverallSummarySettings("جمع مبالغ");
                                      summarySettings.AllGroupsSummarySettings("جمع کل مبالغ");
                                  })
                                  .MainTableColumns(columns =>
                                  {
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.RowNo);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(0);
                                          column.Width(4);
                                          column.HeaderCell("ردیف");
                                      });

                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.ParentName);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(1);
                                          column.Width(5);
                                          column.HeaderCell("مرکز");
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.FullName);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(2);
                                          column.Width(12);
                                          column.HeaderCell("نام و نام خانوادگی");
                                          column.Group(true,
                                              (val1, val2) =>
                                              {
                                                  return val1.ToString() == val2.ToString();
                                              });
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.TermInfoName);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(3);
                                          column.Width(8);
                                          column.HeaderCell("ترم");
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.Contract_NO);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(4);
                                          column.Width(7);
                                          column.HeaderCell("شماره قرارداد");
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.LessonFullCode);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(5);
                                          column.Width(4);
                                          column.HeaderCell("کد درس");
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.LessonName);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(6);
                                          column.Width(10);
                                          column.HeaderCell("نام درس");
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.Start_Date_Lesson);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(7);
                                          column.Width(6);
                                          column.HeaderCell("تاریخ شروع");
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.End_Date_Lesson);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(8);
                                          column.Width(6);
                                          column.HeaderCell("تاریخ پایان");
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.TeachAmount);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(9);
                                          column.Width(6);
                                          column.HeaderCell("مبلغ حق التدریس(ریال)");
                                          column.ColumnItemsTemplate(template =>
                                          {
                                              template.TextBlock();
                                              template.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                                          });
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.DoTeacherTime);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(10);
                                          column.Width(3);
                                          column.HeaderCell("ساعت کارکرد");
                                          column.ColumnItemsTemplate(template =>
                                          {
                                              template.TextBlock();
                                              template.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                                          });
                                          column.AggregateFunction(aggregateFunction =>
                                          {
                                              aggregateFunction.NumericAggregateFunction(AggregateFunction.Sum);
                                              aggregateFunction.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                                          });
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName("CanPay");
                                          column.CalculatedField(true,
                                              list =>
                                              {
                                                  if (list == null)
                                                      return string.Empty;
                                                  var amount = list.GetSafeStringValueOf<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.TeachAmount);
                                                  var doTime = list.GetSafeStringValueOf<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.DoTeacherTime);
                                                  var result = float.Parse(amount) * float.Parse(doTime);
                                                  return Convert.ToDecimal(result);
                                              });
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(11);
                                          column.Width(7);
                                          column.HeaderCell("قابل پرداخت(ریال)");
                                          column.ColumnItemsTemplate(template =>
                                          {
                                              template.TextBlock();
                                              template.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                                          });
                                          column.AggregateFunction(aggregateFunction =>
                                          {
                                              aggregateFunction.NumericAggregateFunction(AggregateFunction.Sum);
                                              aggregateFunction.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                                          });
                                      });
                                      columns.AddColumn(column =>
                                      {
                                          column.PropertyName<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.Personal_Education);
                                          column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                          column.IsVisible(true);
                                          column.Order(12);
                                          column.Width(6);
                                          column.HeaderCell("مدرک تحصیلی");
                                      });
                                      //columns.AddColumn(column =>
                                      //{
                                      //    column.PropertyName("Descriptions");
                                      //    column.CalculatedField(true,
                                      //        list =>
                                      //        {
                                      //            if (list == null)
                                      //                return string.Empty;
                                      //            var Row = list.GetSafeStringValueOf<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.RowNoPerson);
                                      //            return "";
                                      //        });
                                      //    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                                      //    column.IsVisible(true);
                                      //    column.Order(13);
                                      //    column.Width(3);
                                      //    column.HeaderCell("توضیحات");
                                      //});
                                  })
                                  .MainTableEvents(events =>
                                  {
                                      events.DataSourceIsEmpty(message: "اطلاعاتی برای نمایش وجود ندارد.");
                                      events.DocumentClosing(docClose =>
                                      {
                                          string[] msgField = { "مدیر گروه", Info.Where(sp => sp.ID == MemberID).FirstOrDefault().InstKindName, Info.Where(sp => sp.ID == 0).FirstOrDefault().InstKindName, "امور مالی", "معاون پشتیبانی" };
                                          string[] dataField = { "", Info.Where(sp => sp.ID == MemberID).FirstOrDefault().MasterName, Info.Where(sp => sp.ID == 0).FirstOrDefault().MasterName, "", Info.Where(sp => sp.ID == 1).FirstOrDefault().MasterName };
                                          var infoTable = new PdfGrid(msgField.Length) { RunDirection = PdfWriter.RUN_DIRECTION_RTL, WidthPercentage = 100 };
                                          foreach (var item in msgField)
                                          {
                                              infoTable.AddCell(ReportMethod.SetCell(item, PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_CENTER, PdfPCell.ALIGN_MIDDLE, true));
                                          }
                                          foreach (var item in dataField)
                                          {
                                              infoTable.AddCell(ReportMethod.SetCell(item, PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_CENTER, PdfPCell.ALIGN_MIDDLE, true));
                                          }
                                          docClose.PdfDoc.Add(infoTable);
                                      });
                                  })
                                  .Export(export =>
                                  {
                                      export.ToExcel();
                                      export.ToCsv();
                                      export.ToXml();
                                      export.ToString();
                                  })
                                  .Generate(data =>
                                  {
                                      fileName = HttpUtility.UrlEncode(fileName, Encoding.UTF8);
                                      data.FlushInBrowser(fileName, FlushType.Inline);
                                  });
            //.Generate(data => data.AsPdfFile(string.Format("{0}\\PlansPage\\RptIListSample-{1}.pdf", AppPath.ApplicationPath, Guid.NewGuid().ToString("N"))));
        }

namespace Academy.Control.Reports
{
    public class CustomHeader_SRptTeach : IPageHeader
    {
        public IPdfFont PdfRptFont { set; get; }
        string st;
        List<sp_Institute_Center_Info_Select_Name_MasterResult> Info;
        int MemberID;

        public CustomHeader_SRptTeach(int MemberID, string st, List<sp_Institute_Center_Info_Select_Name_MasterResult> Info)
        {
            this.st = st;
            this.Info = Info;
            this.MemberID = MemberID;
        }

        public PdfGrid RenderingGroupHeader(Document pdfDoc, PdfWriter pdfWriter, IList<CellData> rowdata, IList<SummaryCellData> summaryData)
        {
            // return null;
            var groupFullName = rowdata.GetSafeStringValueOf<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.FullName);
            var groupPersonalEducation = rowdata.GetSafeStringValueOf<sp_Teach_Communicate_Select_ReportTeachResult>(x => x.Personal_Education);

            var table = new PdfGrid(2) { WidthPercentage = 100 };
            table.AddSimpleRow(
                (cellData, cellProperties) =>
                {
                    cellData.Value = "نام و نام خانوادگی:";
                    cellProperties.PdfFont = PdfRptFont;
                    cellProperties.PdfFontStyle = DocumentFontStyle.Bold;
                    cellProperties.HorizontalAlignment = HorizontalAlignment.Left;
                },
                (cellData, cellProperties) =>
                {
                    cellData.Value = groupFullName;
                    cellProperties.PdfFont = PdfRptFont;
                    cellProperties.HorizontalAlignment = HorizontalAlignment.Left;
                });
            table.AddSimpleRow(
                (cellData, cellProperties) =>
                {
                    cellData.Value = "مدرک تحصیلی :";
                    cellProperties.PdfFont = PdfRptFont;
                    cellProperties.PdfFontStyle = DocumentFontStyle.Bold;
                    cellProperties.HorizontalAlignment = HorizontalAlignment.Left;
                },
                (cellData, cellProperties) =>
                {
                    cellData.Value = groupPersonalEducation;
                    cellProperties.PdfFont = PdfRptFont;
                    cellProperties.HorizontalAlignment = HorizontalAlignment.Left;
                });
            return table.AddBorderToTable(borderColor: BaseColor.LIGHT_GRAY, spacingBefore: 10f);

        }    

        public PdfGrid RenderingReportHeader(Document pdfDoc, PdfWriter pdfWriter, IList<SummaryCellData> summaryData)
        {
            var tableMain = new PdfGrid(1) { RunDirection = PdfWriter.RUN_DIRECTION_RTL, WidthPercentage = 100 };
            tableMain.DefaultCell.Border = PdfPCell.NO_BORDER;
            PdfGrid table = new PdfGrid(3);
            table.DefaultCell.Border = PdfPCell.NO_BORDER;

            table.AddCell(ReportMethod.SetCell("", PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_CENTER, PdfPCell.ALIGN_MIDDLE, false));
            table.AddCell(ReportMethod.SetCell("گزارش کارکرد مدرسین ", PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_CENTER, PdfPCell.ALIGN_MIDDLE, true,11));
            PdfPTable tbRight = new PdfPTable(1) { RunDirection = PdfWriter.RUN_DIRECTION_RTL };
            tbRight.DefaultCell.Border = PdfPCell.NO_BORDER;

            Image _image = Image.GetInstance(System.IO.Path.Combine(AppPath.ApplicationPath, "Content\\Images\\p_jahad2.jpg"));
            var cellImg = new PdfPCell(_image, false) { Border = PdfPCell.NO_BORDER };
            cellImg.HorizontalAlignment = PdfPCell.ALIGN_CENTER;
            tbRight.AddCell(cellImg);
            tbRight.AddCell(ReportMethod.SetCell(Info[0].InstName, PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_CENTER, PdfPCell.ALIGN_MIDDLE, false,1));
            tbRight.AddCell(ReportMethod.SetCell(Info.Where(sp => sp.ID == MemberID).FirstOrDefault().SecondName, PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_CENTER, PdfPCell.ALIGN_MIDDLE, false,1));
            table.AddCell(tbRight);

            PdfGrid tbLeft = new PdfGrid(2) { RunDirection = PdfWriter.RUN_DIRECTION_RTL };
            tbLeft.DefaultCell.Border = PdfPCell.NO_BORDER;
            tbLeft.AddCell(ReportMethod.SetCell("تاریخ گزارش : " + System.DateTime.Now.ToPersianDateTime("/", false), PdfPCell.NO_BORDER, 2, PdfPCell.ALIGN_LEFT, PdfPCell.ALIGN_MIDDLE, false));
            tbLeft.AddCell(ReportMethod.SetCell("از تاریخ " + st.Split(';')[0], PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_LEFT, PdfPCell.ALIGN_MIDDLE, false));
            tbLeft.AddCell(ReportMethod.SetCell("تا تاریخ " + st.Split(';')[1], PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_LEFT, PdfPCell.ALIGN_MIDDLE, false));

            table.AddCell(tbLeft);
            table.AddCell(ReportMethod.SetCell("", PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_CENTER, PdfPCell.ALIGN_MIDDLE, false));
            table.AddCell(ReportMethod.SetCell("", PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_CENTER, PdfPCell.ALIGN_MIDDLE, false));
            tableMain.AddCell(table);
            return tableMain;
        }
    }
}

    [Authorize(Policy = ConstantPolicies.DynamicPermission)]
    [Area("One")]
    [DisplayName("home")]
    public class HomeController : Controller
    {
        [DisplayName("ایندکس")]
        public IActionResult Index()
        {
            return View();
        }
    }

[Authorize(Policy = ConstantPolicies.DynamicPermission)]
    [Area("Two")]
    [DisplayName("home2")]
    public class HomeController : Controller
    {
        [DisplayName("ایندکس")]
        public IActionResult Index()
        {
            return View();
        }
    }

 if (!lastControllerName.Equals(descriptor.ControllerName, StringComparison.Ordinal))
{
}

   lastControllerName = $"{descriptor.ControllerTypeInfo.Namespace}{descriptor.ControllerName}";

       var controllerName = $"{descriptor.ControllerTypeInfo.Namespace}{descriptor.ControllerName}";
        if (!lastControllerName.Equals(controllerName, StringComparison.Ordinal))

public class Startup
    {
        public void Configuration( IAppBuilder appBuilder )
        {     
            var config = new HttpConfiguration();
                 
            var routeHandler = HttpClientFactory.CreatePipeline( new HttpControllerDispatcher( config ), new DelegatingHandler[] 
            {
                new MyHandler(),
            } );
      
            config.Routes.MapHttpRoute(
                name: "Default",
                routeTemplate: "{controller}/{action}",
                defaults: null,
                constraints: null,
                handler: routeHandler
            );            
           
            config.EnsureInitialized();
         
            appBuilder.UseWebApi( config );         
        }
    }