SfListViewRenderer.Init();

    public class Product : Bindable
    {
        public int Id { get; set; }
        public string Name { get; set; }
        public bool IsActive { get; set; }
        public decimal Price { get; set; }
    }

    public class ProductsViewModel : BitViewModelBase
    {
        public List<Product> Products { get; set; }

        public async override Task OnNavigatedToAsync(INavigationParameters parameters)
        {
            Products = new List<Product> // getting products from server or sqlite database
            {
                new Product { Id = 1, IsActive = true, Name = "Product1" , Price = 12.2m /* m => decimal */ },
                new Product { Id = 2, IsActive = false, Name = "Product2" , Price = 14 },
                new Product { Id = 3, IsActive = true, Name = "Product3" , Price = 11 },
            };
            await base.OnNavigatedToAsync(parameters);
        }
    }

    <sfListView:SfListView ItemsSource="{Binding Products}">
        <sfListView:SfListView.ItemTemplate>
            <DataTemplate>
                <FlexLayout x:DataType="model:Product" Direction="Row">
                    <Label
                        FlexLayout.Basis="50%"
                        Text="{Binding Name}"
                        VerticalTextAlignment="Center" />
                    <bitControls:BitCheckbox InputTransparent="True" FlexLayout.Basis="25%" IsChecked="{Binding IsActive}" />
                    <Label
                        FlexLayout.Basis="25%"
                        Text="{Binding Price}"
                        VerticalTextAlignment="Center" />
                </FlexLayout>
            </DataTemplate>
        </sfListView:SfListView.ItemTemplate>
    </sfListView:SfListView>

 
         public BitDelegateCommand<Product> ShowProductDetailsCommand { get; set; } 


        public IUserDialogs UserDialogs { get; set; }
        async Task ShowProductDetails(Product product)
        {
            string productDetail = $"Product: {product.Name}'s more info: ..."; // get more info from server.
            await UserDialogs.AlertAsync(productDetail, "Product Detail");
        }

await NavigationService.NavigateAsync("/Nav/Products", animated: false);

 
                      ... 


                    <Button Command="{Binding ShowProductDetailsCommand}" CommandParameter="{Binding .}" Text="Detail..." />
                </FlexLayout>
            </DataTemplate>

CommandParameter="{Binding .}"

Command="{bit:ViewModelBinding ShowProductDetailsCommand}"

using System.Collections.Generic;
 
namespace NG_Combine_Multiple_Promises.Models
{
    public class Courses
    {
        public int CourseId { get; set; }
        public string CourseName { get; set; }
    }
    public class CourseDatabase : List<Courses>
    {
        public CourseDatabase()
        {
            Add(new Courses() { CourseId=1,CourseName="الکترونیک"});
            Add(new Courses() { CourseId = 2, CourseName = "ریاضی 2" });
            Add(new Courses() { CourseId = 3, CourseName = "طراحی نرم افزار" });
        }
    }
 
    public class Student
    {
        public int StudentId { get; set; }
        public string Name { get; set; }
        public string AcadmicYear { get; set; }
    }
 
    public class StudentDatabase : List<Student>
    {
        public StudentDatabase()
        {
            Add(new Student() {StudentId=101,Name="محمد علوی", 
                               AcadmicYear="اول" });
            Add(new Student() { StudentId = 102, Name = "طاهره موسوی", 
                               AcadmicYear = "دوم" });
            Add(new Student() { StudentId = 103, Name = "علی عباسی", 
                               AcadmicYear = "سوم" });
            Add(new Student() { StudentId = 104, Name = "جواد نوری", 
                               AcadmicYear = "اول" });
            Add(new Student() { StudentId = 105, Name = "محسن خدایی", 
                               AcadmicYear = "دوم" });
            Add(new Student() { StudentId = 106, Name = "علی کاظمی", 
                               AcadmicYear = "سوم" });
            Add(new Student() { StudentId = 107, Name = "زهرا مقدم", 
                               AcadmicYear = "اول" });
            Add(new Student() { StudentId = 108, Name = "لاله فکور", 
                               AcadmicYear = "دوم" });
            Add(new Student() { StudentId = 109, Name = "علی نوروزی", 
                               AcadmicYear = "چهارم" });
        }
    }
     
}

کد بالا شامل موجودیت‌های Courses و Student است و کلاس‌های CourseDatabase و StudentDatabase به ترتیب برای ذخیره این موجودیت‌ها است.

قدم سوم :  بسته‌ی نیوگت Microsoft.AspNet.WebAPi.Cors را با استفاده از NuGet Package Manager، به منظور فعال سازی امکان صدا زدن این وب سرویس از دامنه‌های مختلف، به پروژه اضافه کرده و کد زیر را در کلاس WebApiCofig در پوشه App_Start قرار دهید.

config.EnableCors();

قدم چهارم : دو کنترل از نوع Web API 2 Empty را با نام‌های CourseAPIController و StudentAPIController ایجاد کرده و کدهای زیر را در آنها قرار دهید.

CourseAPIController.cs 

[EnableCors("*","*","*")]
public class CourseAPIController : ApiController
{
    [Route("Courses")]
    public IEnumerable<Courses> Get()
    {
        return new CourseDatabase();
    }
}

StudentAPIController.cs 

[EnableCors("*", "*", "*")]
public class StudentAPIController : ApiController
{
    [Route("Students")]
    public IEnumerable<Student> Get()
    {
        return new StudentDatabase();
    }
}

استفاده از Angular $q.all  

قدم اول : پروژه‌ی جدیدی را از نوع Empty ASP.NET در همین solution اضافه کرده و ارجاعات jQuery, Bootstrap و AngularJS را با استفاده از NuGet Package manager  مانند زیر اضافه کنید:

Install-Package jQuery
Install-Package bootstrap
Install-Package angularjs

قدم دوم : پوشه‌ایی را به نام MyScripts ایجاد کرده و درون آن فایل javascript  زیر را با نام logic.js اضافه کنید: 

var app = angular.module('mymodule', []);

//سرویسی برای بازگرداندن لیست دروس
app.service('courseService', function ($http) {
    this.get = function () {
        var response = $http.get("http://localhost:11696/Courses");
        return response;
    };
});

//سرویسی برای بازگرداندن لیست دانشجویان
app.service('studentService', function ($http) {
    this.get = function () {
        var response = $http.get("http://localhost:11696/Students");
        return response;
    };
});

//تعریف کنترلر
app.controller('ctrl', function ($scope, $q, courseService, studentService) {

    $scope.Courses = [];
    $scope.Students = [];
    loadData();

    /**/
    function loadData() {
        var promiseCourse = courseService.get();
        var promiseStudent = studentService.get();

        $scope.combineResult = $q.all([
            promiseCourse,
            promiseStudent
        ]).then(function (resp) {
            $scope.Courses = resp[0].data;
            $scope.Students = resp[1].data;
        });
    }
});

  <connectionStrings>
    <clear />
    <add name="DefaultConnection" connectionString="Data Source=.\sqlexpress;Initial Catalog=DecisionDb;Integrated Security = true;MultipleActiveResultSets=True;" providerName="System.Data.SqlClient" />
  </connectionStrings>

  <connectionStrings>
    <clear />
    <add name="DefaultConnection" connectionString="Data Source=(local);Initial Catalog=DecisionDb;Integrated Security = true;MultipleActiveResultSets=True;" providerName="System.Data.SqlClient" />
  </connectionStrings>

 Database.SetInitializer<ApplicationDbContext>(null);

 //. . .
Sql("EXEC sp_configure filestream_access_level, 2");
Sql("RECONFIGURE", true);

Sql("alter database DecisionDb Add FileGroup FileGroupApplicant contains FileStream", true);
Sql("alter database DecisionDb add file ( name = 'ApplicantDocuements'  ,  filename = 'C:\\FileStream\\ApplicantDocuements') to filegroup FileGroupApplicant", true);
//. . .

 PM> Update-Database -Verbose -ConnectionStringName "DefaultConnection" -StartUpProjectName "Decision.Web"

 The Entity Framework provider type 'System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework'
registered in the application config file for the ADO.NET provider with invariant name 'System.Data.SqlClient' could not be loaded.

 PM> Update-Package -Reinstall "EntityFramework" -ProjectName "Decision.DataLayer"

• تبدیل کلاس به جدول با پشتیبانی از خصوصیت Table
• تبدیل پراپرتی‌ها به ستون با پشتیبانی از خصوصیت هایی چون Column,Key,MaxLength,Required,Notmapped,DatabaseGenerated,Index
• پشتیبانی از primarykey و کلید‌های ترکیبی
• کلید خارجی و روابط یک  به چند و پشتیبانی از cascade on delete
• فیلد غیر نال

Install-Package SQLite.CodeFirst

 public class Person
    {
        public int Id { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }

        public virtual ICollection<PhoneBook> Numbers { get; set; }

    }

  public class PhoneBook
    {
        public int Id { get; set; }

        public string Field{ get; set; }

        public string Number { get; set; }

        public virtual Person Person { get; set; }
    }

public class Context:DbContext
    {
        public Context():base("constr")
        {
        }

        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            modelBuilder.Conventions.Remove<PluralizingTableNameConvention>();
            var initializer = new InitialDb(modelBuilder);
            Database.SetInitializer(initializer);        
        }

        public DbSet<PhoneBook> PhoneBook { get; set; }
        public DbSet<Person> Persons { get; set; }
    }

 public class InitialDb:SQLite.CodeFirst.SqliteCreateDatabaseIfNotExists<Context>
    {
        public InitialDb(DbModelBuilder modelBuilder) : base(modelBuilder)
        {
        }

        protected override void Seed(Context context)
        {
            var person = new Person()
            {
                FirstName = "ali",
                LastName = "yeganeh",
                Numbers = new List<PhoneBook>()
                {
                    new PhoneBook()
                    {
                        Field = "Work",
                        Number = "031551234"
                    },
                    new PhoneBook()
                    {
                        Field = "Mobile",
                        Number = "09123456789"
                    },
                    new PhoneBook()
                    {
                        Field = "Home",
                        Number = "031554321"
                    }
                }
            };

            context.Persons.Add(person);
            base.Seed(context);
        }
    }

  <connectionStrings>
    <add name="constr" connectionString="data source=.\phonebook.sqlite;foreign keys=true" providerName="System.Data.SQLite" />
  </connectionStrings>

The ADO.NET provider with invariant name 'System.Data.SQLite' is either not registered in the machine or application config file, or could not be loaded

<entityFramework>
    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
      <parameters>
        <parameter value="mssqllocaldb" />
      </parameters>
    </defaultConnectionFactory>
    <providers>
          <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
      <provider invariantName="System.Data.SQLite" type="System.Data.SQLite.EF6.SQLiteProviderServices, System.Data.SQLite.EF6" />

    </providers>
  </entityFramework>
  <system.data>
    <DbProviderFactories>
      <remove invariant="System.Data.SQLite.EF6" />
      <remove invariant="System.Data.SQLite" />
       <add name="SQLite Data Provider" invariant="System.Data.SQLite" description=".Net Framework Data Provider for SQLite" type="System.Data.SQLite.SQLiteFactory, System.Data.SQLite" />
    </DbProviderFactories>
  </system.data>

 public MainWindow()
        {
            InitializeComponent();
           var context=new Context();

            var list= context.Persons.ToList();

            var s = "";

            foreach (var person in list)
            {
                s += person.FirstName + " " + person.LastName +
            " has these numbers:" + Environment.NewLine;

                foreach (var number in person.Numbers)
                {
                    s += number.Field + " : " + number.Number + Environment.NewLine;
                }

                s += Environment.NewLine;
            }
           MessageBox.Show(s);


        }

Install-Package Microsoft.AspNet.Identity.Owin -Version 2.1.0
Install-Package Microsoft.AspNet.Identity.EntityFramework -Version 2.1.0
Install-Package Microsoft.Owin.Host.SystemWeb -Version 3.0.0
Install-Package Microsoft.AspNet.WebApi.Owin -Version 5.2.2
Install-Package Microsoft.Owin.Security.OAuth -Version 3.0.0
Install-Package Microsoft.Owin.Cors -Version 3.0.0

 public class ApplicationUser : IdentityUser
    {
        [Required]
        [MaxLength(100)]
        public string FirstName { get; set; }
 
        [Required]
        [MaxLength(100)]
        public string LastName { get; set; }
 
        [Required]
        public byte Level { get; set; }
 
        [Required]
        public DateTime JoinDate { get; set; }
 
    }

 public class ApplicationDbContext : IdentityDbContext<ApplicationUser>
    {
        public ApplicationDbContext()
            : base("DefaultConnection", throwIfV1Schema: false)
        {
            Configuration.ProxyCreationEnabled = false;
            Configuration.LazyLoadingEnabled = false;
        }
 
        public static ApplicationDbContext Create()
        {
            return new ApplicationDbContext();
        }
 
    }

<connectionStrings>
    <add name="DefaultConnection" connectionString="Data Source=.\sqlexpress;Initial Catalog=AspNetIdentity;Integrated Security=SSPI;" providerName="System.Data.SqlClient" />
  </connectionStrings>

enable-migrations
add-migration InitialCreate

 public interface IBookView : IView
    {
        void Show();
        void Close();
    }

Install-Package WAF

<Window x:Class="Shell.BookShell"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Book View" Height="350" Width="525">
    <Grid>
        <DataGrid ItemsSource="{Binding Books}" HorizontalAlignment="Left" Margin="10,10,0,0" VerticalAlignment="Top" Width="400" Height="200">
            <DataGrid.Columns>
                <DataGridTextColumn Header="Code" Binding="{Binding Code}" Width="100"></DataGridTextColumn>
                <DataGridTextColumn Header="Title" Binding="{Binding Title}" Width="300"></DataGridTextColumn>
            </DataGrid.Columns>
        </DataGrid>

    </Grid>
</Window>

[Export(typeof(IBookView))]
    [PartCreationPolicy(CreationPolicy.NonShared)]
    public partial class BookShell : Window, IBookView
    {
        public BookShell()
        {
            InitializeComponent();
        }
    }

 public class Book
    {
        public int Code { get; set; }

        public string Title { get; set; }
    }

[Export]
    [Export(typeof(ViewModel<IBookView>))]
    public class BookViewModel : ViewModel<IBookView>
    {
        [ImportingConstructor]
        public BookViewModel(IBookView view)
            : base(view)
        {
        }
       
        public ObservableCollection<Book> Books { get; set; }
        
    }

[Export]
    public class BookController
    {
        [ImportingConstructor]
        public BookController(BookViewModel viewModel)
        {
            ViewModelCore = viewModel;
        }

        public BookViewModel ViewModelCore
        {
            get;
            private set;
        }

        public void Run()
        {
            var result = new List<Book>();
            result.Add(new Book { Code = 1, Title = "Book1" });
            result.Add(new Book { Code = 2, Title = "Book2" });
            result.Add(new Book { Code = 3, Title = "Book3" });

            ViewModelCore.Books = new ObservableCollection<Models.Book>(result);

            (ViewModelCore.View as IBookView).Show();
        }
    }

public class AppBootstrapper
    {
        public CompositionContainer Container
        {
            get;
            private set;
        }

        public AggregateCatalog Catalog
        {
            get;
            private set;
        }

        public void Run()
        {
            Catalog = new AggregateCatalog();
            Catalog.Catalogs.Add(new AssemblyCatalog(Assembly.GetExecutingAssembly()));
            
            Catalog.Catalogs.Add(new AssemblyCatalog(String.Format("{0}\\{1}", Environment.CurrentDirectory, "Shell.dll")));
            Catalog.Catalogs.Add(new AssemblyCatalog(String.Format("{0}\\{1}", Environment.CurrentDirectory, "ViewModels.dll")));
            Catalog.Catalogs.Add(new AssemblyCatalog(String.Format("{0}\\{1}", Environment.CurrentDirectory, "Controllers.dll")));

            Container = new CompositionContainer(Catalog);

            var batch = new CompositionBatch();
            batch.AddExportedValue(Container);
            Container.Compose(batch);

            var bookController = Container.GetExportedValue<BookController>();
            bookController.Run();


        }
    }

public partial class App : Application
    {
        protected override void OnStartup(StartupEventArgs e)
        {
            new Bootstrapper.AppBootstrapper().Run();
        }
    }

Catalog.Catalogs.Add(new DirectoryCatalog(Environment.CurrentDirectory));

Scaffold CustomTemplate Name Template

Scaffold CustomTemplate View Index

[DisplayName("Due Date")]
public DateTime? DueDate { set; get; }

// Describes the information about a property on the model
class ModelProperty {
    public string Name { get; set; }
    public string DisplayName { get; set; }
    public string ValueExpression { get; set; }
    public EnvDTE.CodeTypeRef Type { get; set; }
    public bool IsPrimaryKey { get; set; }
    public bool IsForeignKey { get; set; }
    public bool IsReadOnly { get; set; }
}

static string GetDisplayName(EnvDTE.CodeProperty prop)
{
  var displayAttr = prop.Attributes.OfType<EnvDTE80.CodeAttribute2>().Where(x => x.FullName == typeof(System.ComponentModel.DisplayNameAttribute).FullName).FirstOrDefault();
  if(displayAttr == null)
  {
    return prop.Name;
  }
  return displayAttr.Value.Replace("\"","");
}

results.Add(new ModelProperty {
Name = prop.Name,
DisplayName = GetDisplayName(prop), 
ValueExpression = "Model." + prop.Name,
Type = prop.Type,
IsPrimaryKey = Model.PrimaryKeyName == prop.Name,
IsForeignKey = ParentRelations.Any(x => x.RelationProperty == prop),
IsReadOnly = !prop.IsWriteable()
});

<#
List<ModelProperty> properties = GetModelProperties(Model.ViewDataType, true);
foreach (ModelProperty property in properties) {
    if (!property.IsPrimaryKey && !property.IsForeignKey) {
#>
        <th>
            <#= property.DisplayName #>
        </th>
<#
    }
}
#>

PM> Scaffold Controller -ModelType Task -ControllerName TasksController -DbContextType TasksDbContext -Repository -Force

 PM> Scaffold CustomTemplate Controller ControllerWithRepository

// If you are using Dependency Injection, you can delete the following constructor
        public <#= Model.ControllerName #>() : this(<#= String.Join(", ", Repositories.Values.Select(x => "new " + x.RepositoryTypeName + "()")) #>)
        {
        }

PM> Scaffold Controller -ModelType Task -ControllerName TasksController -DbContextType TasksDbContext -Repository -Force -ForceMode ControllerOnly

 Scaffold CustomScaffolder EFRepository

 C:\Users\Vahid>dotnet --version
1.0.1

 The following error occurred attempting to run the project model server process (1.0.1).
Unable to start the process. No executable found matching command "dotnet-projectmodel-server"

 \.vs\restore.dg(1,1): error MSB4025: The project file could not be loaded. Data at the root level is invalid. Line 1, position 1.

 "C:\Program Files\dotnet\dotnet.exe" restore "D:\project1\.vs\restore.dg"

Test-ModuleManifest : The specified module 'D:\Entity Framework Samples\EF Sample 02\packages\EntityFramework.5.0.0\tools\EntityFramework.psd1' was not loaded because no valid module file was found in any module directory.
At D:\Entity Framework Samples\EF Sample 02\packages\EntityFramework.5.0.0\tools\init.ps1:14 char:34
+ $thisModule = Test-ModuleManifest <<<<  (Join-Path $toolsPath $thisModuleManifest)
    + CategoryInfo          : ResourceUnavailable: (D:\Entity Framework Samples\E...yFramework.psd1:String) [Test-ModuleManifest], FileNotFoundException
    + FullyQualifiedErrorId : Modules_ModuleNotFound,Microsoft.PowerShell.Commands.TestModuleManifestCommand
 
Import-Module : Cannot bind argument to parameter 'Name' because it is null.
At D:\Entity Framework Samples\EF Sample 02\packages\EntityFramework.5.0.0\tools\init.ps1:31 char:18
+     Import-Module <<<<  $thisModule
    + CategoryInfo          : InvalidData: (:) [Import-Module], ParameterBindingValidationException
    + FullyQualifiedErrorId : ParameterArgumentValidationErrorNullNotAllowed,Microsoft.PowerShell.Commands.ImportModuleCommand

The term 'enable-migrations' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:18
+ enable-migrations <<<< 
    + CategoryInfo          : ObjectNotFound: (enable-migrations:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

Id                             Version              Description/Release Notes                                                                                                                                                                                      
--                             -------              -------------------------                                                                                                                                                                                      
EntityFramework                5.0.0                Entity Framework is Microsoft's recommended data access technology for new applications.

about_EntityFramework.help.txt
EntityFramework.PowerShell.dll
EntityFramework.PowerShell.Utility.dll
EntityFramework.PS3.psd1
EntityFramework.psd1
EntityFramework.psm1
init.ps1
install.ps1
migrate.exe
Redirect.config
Redirect.VS11.config