>ng g m UploadFile -m app.module --routing

 >ng g c UploadFile/UploadFileSimple

 >ng g cl UploadFile/Ticket

export class Ticket {
  constructor(public description: string = "") {}
}

import { Ticket } from "./../ticket";

export class UploadFileSimpleComponent implements OnInit {
  model = new Ticket();

<div class="container">
  <h3>Support Form</h3>
  <form #form="ngForm" (submit)="submitForm(form)" novalidate>
    <div class="form-group" [class.has-error]="description.invalid && description.touched">
      <label class="control-label">Description</label>
      <input #description="ngModel" required type="text" class="form-control"
        name="description" [(ngModel)]="model.description">
      <div *ngIf="description.invalid && description.touched">
        <div class="alert alert-danger"  *ngIf="description.errors.required">
          description is required.
        </div>
      </div>
    </div>

    <div class="form-group">
      <label class="control-label">Screenshot(s)</label>
      <input #screenshotInput required type="file" multiple (change)="fileChange($event)"
        class="form-control" name="screenshot">
    </div>

    <button class="btn btn-primary" [disabled]="form.invalid" type="submit">Ok</button>
  </form>
</div>

 (change)="fileChange($event)"

fileChange(event) {
    const filesList: FileList = event.target.files;
    console.log("fileChange() -> filesList", filesList);
}

 C:\Program Files (x86)\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\lib.dom.d.ts

{
    "lib": [
      "es2016",
      "dom"
    ]
  }
}

import { Component, OnInit, ViewChild, ElementRef } from "@angular/core";

export class UploadFileSimpleComponent implements OnInit {
  @ViewChild("screenshotInput") screenshotInput: ElementRef;

  submitForm(form: NgForm) {
    const fileInput: HTMLInputElement = this.screenshotInput.nativeElement;
    console.log("fileInput.files", fileInput.files);
  }

 >ng g s UploadFile/UploadFileSimple -m upload-file.module

import { Http, RequestOptions, Response, Headers } from "@angular/http";
import { Injectable } from "@angular/core";
import { Observable } from "rxjs/Observable";
import "rxjs/add/operator/do";
import "rxjs/add/operator/catch";
import "rxjs/add/observable/throw";
import "rxjs/add/operator/map";
import "rxjs/add/observable/of";

import { Ticket } from "./ticket";

@Injectable()
export class UploadFileSimpleService {
  private baseUrl = "api/SimpleUpload";

  constructor(private http: Http) {}

  private extractData(res: Response) {
    const body = res.json();
    return body || {};
  }

  private handleError(error: Response): Observable<any> {
    console.error("observable error: ", error);
    return Observable.throw(error.statusText);
  }

  postTicket(ticket: Ticket, filesList: FileList): Observable<any> {
    if (!filesList || filesList.length === 0) {
      return Observable.throw("Please select a file.");
    }

    const formData: FormData = new FormData();

    for (const key in ticket) {
      if (ticket.hasOwnProperty(key)) {
        formData.append(key, ticket[key]);
      }
    }

    for (let i = 0; i < filesList.length; i++) {
      formData.append(filesList[i].name, filesList[i]);
    }

    const headers = new Headers();
    headers.append("Accept", "application/json");
    const options = new RequestOptions({ headers: headers });

    return this.http
      .post(`${this.baseUrl}/SaveTicket`, formData, options)
      .map(this.extractData)
      .catch(this.handleError);
  }
}

  postTicket(ticket: Ticket, filesList: FileList): Observable<any> {
    const formData: FormData = new FormData();

    for (const key in ticket) {
      if (ticket.hasOwnProperty(key)) {
        formData.append(key, ticket[key]);
      }
    }

    for (let i = 0; i < filesList.length; i++) {
      formData.append(filesList[i].name, filesList[i]);
    }

    const headers = new Headers();
    headers.append("Accept", "application/json");
    const options = new RequestOptions({ headers: headers });

    return this.http
      .post(`${this.baseUrl}/SaveTicket`, formData, options)
      .map(this.extractData)
      .catch(this.handleError);

import { UploadFileSimpleService } from "./../upload-file-simple.service";

export class UploadFileSimpleComponent implements OnInit {
  constructor(private uploadService: UploadFileSimpleService  ) {}

  submitForm(form: NgForm) {
    const fileInput: HTMLInputElement = this.screenshotInput.nativeElement;
    console.log("fileInput.files", fileInput.files);

    this.uploadService
      .postTicket(this.model, fileInput.files)
      .subscribe(data => {
        console.log("success: ", data);
      });
  }

namespace AngularTemplateDrivenFormsLab.Models
{
    public class Ticket
    {
        public int Id { set; get; }
        public string Description { set; get; }
    }
}

using System.IO;
using System.Threading.Tasks;
using AngularTemplateDrivenFormsLab.Models;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;

namespace AngularTemplateDrivenFormsLab.Controllers
{
    [Route("api/[controller]")]
    public class SimpleUploadController : Controller
    {
        private readonly IHostingEnvironment _environment;
        public SimpleUploadController(IHostingEnvironment environment)
        {
            _environment = environment;
        }

        [HttpPost("[action]")]
        public async Task<IActionResult> SaveTicket(Ticket ticket)
        {
            //TODO: save the ticket ... get id
            ticket.Id = 1001;

            var uploadsRootFolder = Path.Combine(_environment.WebRootPath, "uploads");
            if (!Directory.Exists(uploadsRootFolder))
            {
                Directory.CreateDirectory(uploadsRootFolder);
            }

            var files = Request.Form.Files;
            foreach (var file in files)
            {
                //TODO: do security checks ...!

                if (file == null || file.Length == 0)
                {
                    continue;
                }

                var filePath = Path.Combine(uploadsRootFolder, file.FileName);
                using (var fileStream = new FileStream(filePath, FileMode.Create))
                {
                    await file.CopyToAsync(fileStream).ConfigureAwait(false);
                }
            }

            return Created("", ticket);
        }
    }
}

 SaveTicket(Ticket ticket)

 formData.append(filesList[i].name, filesList[i]);

var files = Request.Form.Files;
foreach (var file in files)

using System.Windows.Forms;

public static class GlobalData
{
    public static Form ScheduleForm { get; set; }
}

GlobalData.ScheduleForm = this;

namespace SchedulerDemo.Jobs
{
    using System.Linq;
    using System.Windows.Forms;
    using Quartz;

    public class HelloJob : IJob
    {
        private delegate void ButtonTextWriter(string buttonId, string text);
        
        MainForm form = GlobalData.ScheduleForm as MainForm;

        private void SetButtonText(string buttonId, string text)
        {
            (form.Controls.Find(buttonId, true).FirstOrDefault() as Button).Text = text;
        }

        public void Execute(IJobExecutionContext context)
        {
            form.BeginInvoke(new ButtonTextWriter(SetButtonText), new object[] { "myButton", "My Text" });
        }
    }
}

{
   "UseInMemoryDatabase": false
}

protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
    var useInMemoryDatabase = _configuration["UseInMemoryDatabase"].Equals("true", StringComparison.OrdinalIgnoreCase);
    if (useInMemoryDatabase)
    {
        optionsBuilder.UseInMemoryDatabase();
    }
    else
    {
        optionsBuilder.UseSqlServer(
            _configuration["ConnectionStrings:ApplicationDbContextConnection"]
            , serverDbContextOptionsBuilder =>
            {
                var minutes = (int)TimeSpan.FromMinutes(3).TotalSeconds;
                serverDbContextOptionsBuilder.CommandTimeout(minutes);
            });
    }
}

var services = new ServiceCollection();
 
services.AddSingleton<IConfigurationRoot>(provider =>
{
    return new Microsoft.Extensions.Configuration.ConfigurationBuilder()
                    .AddInMemoryCollection(new[]
                    {
                        new KeyValuePair<string,string>("UseInMemoryDatabase", "true"),
                    })
                    .Build();
});
 
services.AddEntityFrameworkInMemoryDatabase().AddDbContext<SampleContext>(ServiceLifetime.Scoped);

var cors = new EnableCorsAttribute("*", "*", "*");
config.EnableCors(cors);
config.MessageHandlers.Add(new PreflightRequestsHandler());

public class PreflightRequestsHandler : DelegatingHandler
{
    protected override Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
    {
        if (request.Headers.Contains("Origin") && request.Method.Method == "OPTIONS")
        {
            var response = new HttpResponseMessage {StatusCode = HttpStatusCode.OK};
            response.Headers.Add("Access-Control-Allow-Origin", "*");
            response.Headers.Add("Access-Control-Allow-Headers", "Origin, Content-Type, Accept, Authorization");
            response.Headers.Add("Access-Control-Allow-Methods", "*");
            var tsc = new TaskCompletionSource<HttpResponseMessage>();
            tsc.SetResult(response);
            return tsc.Task;
        }
        return base.SendAsync(request, cancellationToken);
    }
}

jQuery.support.cors = true;

var blogs = from blog in Blogs
   where blog.Name.Contains("Development")
   select blog;

var blogs = from blog in Blogs
   where blog.Name.ComputeHash() == 0
   select blog;

public class Blog
{
   public int BlogId { get; set; }
   public string Url { get; set; }  
}

    public static class StringExtensions
    {
        public static int ComputeHash(this string str)
        {
            var hash = 0;
            foreach (var ch in str)
            {
                hash += (int)ch;
            }
            return hash;
        }
    }

using (var context = new BloggingContext())
{
   var blogs = context.Blogs
     .Where(blog => blog.Url.ComputeHash() >= 10)
     .ToList();
   Console.WriteLine(blogs.First().Url);
}

SELECT [blog].[BlogId], [blog].[Url]
   FROM [Blogs] AS [blog]

var idUrls = context.Blogs
   .Select(b => new
   {
      IdUrlString = string.Join(", ", b.BlogId, b.Url),
   }).ToList();

    public class BloggingContext : DbContext
    {
        public BloggingContext()
        { }

        public BloggingContext(DbContextOptions options)
            : base(options)
        { }

        public DbSet<Blog> Blogs { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            if (!optionsBuilder.IsConfigured)
            {
                optionsBuilder.UseSqlServer(@"Server=(localdb)\mssqllocaldb;Database=Demo.ClientSideEvaluation;Trusted_Connection=True;");
                optionsBuilder.ConfigureWarnings(warnings =>
                {
                    warnings.Log(CoreEventId.IncludeIgnoredWarning);
                    warnings.Log(RelationalEventId.QueryClientEvaluationWarning);
                });
            }
        }
    }

 warn: Microsoft.EntityFrameworkCore.Query[200500]
The LINQ expression 'where ([blog].Url.ComputeHash() >= 10)' could not be translated and will be evaluated locally.

var idUrls2 = context.Blogs
   .Select(b => new
   {
     IdUrlString = b.BlogId + "," + b.Url
   }).ToList();

SELECT (CAST([b].[BlogId] AS nvarchar(max)) + N',') + [b].[Url] AS [IdUrlString]
FROM [Blogs] AS [b]

 AntiForgeryConfig.RequireSsl = true;

<configuration>
  <system.web>
    <authentication mode="Forms">
      <forms requireSSL="true" cookieless="UseCookies"/>
    </authentication>
  </system.web>
</configuration>

<configuration>
  <system.web>
    <httpCookies httpOnlyCookies="true" requireSSL="true" />
  </system.web>
</configuration>

<configuration>
  <system.web>
    <roleManager cookieRequireSSL="true" />
  </system.web>
</configuration>

var options = new CookieAuthenticationOptions()
{
    CookieHttpOnly = true,
    CookieSecure = CookieSecureOption.Always,
    ExpireTimeSpan = TimeSpan.FromMinutes(10)
};

 filters.Add(new RequireHttpsAttribute(permanent: true));

using System.Web.Mvc;
namespace MyWebsite
{
    internal static class FilterConfig
    {
        internal static void RegisterGlobalFilters(GlobalFilterCollection filters)
        {
            filters.Add(new RequireHttpsAttribute(permanent: true));
        }
    }
}

        protected void Application_BeginRequest(Object sender, EventArgs e)
        {
            if (!HttpContext.Current.Request.IsSecureConnection)
            {
                var builder = new UriBuilder
                {
                    Scheme = "https",
                    Host = Request.Url.Host,
                    // use the RawUrl since it works with URL Rewriting
                    Path = Request.RawUrl
                };
                Response.Status = "301 Moved Permanently";
                Response.AddHeader("Location", builder.ToString());
            }
        }

<httpProtocol>
      <customHeaders>
        <add name="Strict-Transport-Security" value="max-age=16070400; includeSubDomains" />

<rewrite>
    <rules>        
        <rule name="Redirect to HTTPS" stopProcessing="true">
          <match url="(.*)" />
          <conditions>
            <add input="{HTTPS}" pattern="off" ignoreCase="true" />
            <add input="{HTTP_HOST}" negate="true" pattern="localhost" />
          </conditions>
          <action type="Redirect" url="https://{HTTP_HOST}/{R:1}" redirectType="Permanent" />
        </rule>

 var fullBaseUrl = Url.Action(result: MVC.Home.Index(), protocol: this.Request.Url.Scheme);

User-agent: *
Sitemap: https://www.dntips.ir/Sitemap

namespace BlazorServerSample.Models
{
    public class BlazorRoom
    {
        public int Id { set; get; }

        public string Name { set; get; }

        public decimal Price { set; get; }

        public bool IsActive { set; get; }
    }
}

@using BlazorServerSample.Models

@page "/"

<h2 class="bg-light border p-2">
    First Room
</h2>
Room: @Room.Name
<br/>
Price: @Room.Price

@code
{
    BlazorRoom Room = new BlazorRoom
    {
        Id = 1,
        Name = "Room 1",
        IsActive = true,
        Price = 499
    };
}

<input type="number" value="@Room.Price" />

<input type="number" @bind-value="@Room.Price" />

<input type="number" @bind-value="@Room.Price" @bind-value:event="oninput" />

<input type="checkbox" @bind-value="Room.IsActive"  />
<br/>
This room is @(Room.IsActive? "Active" : "Inactive").

<input type="checkbox" @bind-value="Room.IsActive"
   checked="@(Room.IsActive? "cheked" : null)" />

using System.Collections.Generic;

namespace BlazorServerSample.Models
{
    public class BlazorRoom
    {
        // ...

        public List<BlazorRoomProp> RoomProps { set; get; }
    }

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

        public string Name { set; get; }

        public string Value { set; get; }
    }
}

@code
{
    BlazorRoom Room = new BlazorRoom
    {
        Id = 1,
        Name = "Room 1",
        IsActive = true,
        Price = 499,
        RoomProps = new List<BlazorRoomProp>
        {
            new BlazorRoomProp
            {
                Id = 1, Name = "Sq Ft", Value = "100"
            },
            new BlazorRoomProp
            {
                Id = 2, Name = "Occupancy", Value = "3"
            }
        }
    };
}

<select @bind="SelectedRoomPropValue">
    @foreach (var prop in Room.RoomProps)
    {
        <option value="@prop.Value">@prop.Name</option>
    }
</select>
<span>The value of the selected room prop is: @SelectedRoomPropValue</span>

@code
{
    string SelectedRoomPropValue = "";
    // ...

@code
{
    string SelectedRoomPropValue = "";

    List<BlazorRoom> Rooms = new List<BlazorRoom>();

    protected override void OnInitialized()
    {
        base.OnInitialized();

        Rooms.Add(new BlazorRoom
        {
            Id = 1,
            Name = "Room 1",
            IsActive = true,
            Price = 499,
            RoomProps = new List<BlazorRoomProp>
            {
                new BlazorRoomProp
                {
                    Id = 1, Name = "Sq Ft", Value = "100"
                },
                new BlazorRoomProp
                {
                    Id = 2, Name = "Occupancy", Value = "3"
                }
            }
        });

        Rooms.Add(new BlazorRoom
        {
            Id = 2,
            Name = "Room 2",
            IsActive = true,
            Price = 399,
            RoomProps = new List<BlazorRoomProp>
            {
                new BlazorRoomProp
                {
                    Id = 1, Name = "Sq Ft", Value = "250"
                },
                new BlazorRoomProp
                {
                    Id = 2, Name = "Occupancy", Value = "4"
                }
            }
        });
    }
}

<div class="border p-2 mt-3">
    <h2 class="text-info">Rooms List</h2>
    <table class="table table-dark">
        @foreach(var room in Rooms)
        {
            <tr>
                <td>
                    <input type="text" @bind-value="room.Name" @bind-value:event="oninput"/>
                </td>
                <td>
                    <input type="text" @bind-value="room.Price" @bind-value:event="oninput"/>
                </td>
                @foreach (var roomProp in room.RoomProps)
                {
                    <td>
                        @roomProp.Name, @roomProp.Value
                    </td>
                }
            </tr>
        }
    </table>

    @foreach(var room in Rooms)
    {
        <p>@room.Name's price is @room.Price.</p>
    }
</div>

<!--نحوه‌ی راست به چپ سازی -->
<div class="k-rtl">
    <textarea id="editor" rows="10" cols="30" style="height: 440px"></textarea>
</div>
 
@section JavaScript
{
    <script type="text/javascript">
        $(function () {
            $("#editor").kendoEditor({
                tools: [
                    "bold", "italic", "underline", "strikethrough", "justifyLeft",
                    "justifyCenter", "justifyRight", "justifyFull", "insertUnorderedList",
                    "insertOrderedList", "indent", "outdent", "createLink", "unlink",
                    "insertImage", "insertFile",
                    "subscript", "superscript", "createTable", "addRowAbove", "addRowBelow",
                    "addColumnLeft", "addColumnRight", "deleteRow", "deleteColumn", "viewHtml",
                    "formatting", "cleanFormatting", "fontName", "fontSize", "foreColor",
                    "backColor", "print"
                ],
                imageBrowser: {
                    messages: {
                        dropFilesHere: "فایل‌های خود را به اینجا کشیده و رها کنید"
                    },
                    transport: {
                        read: {
                            url: "@Url.Action("GetFilesList", "KendoEditorImages")",
                            dataType: "json",
                            contentType: 'application/json; charset=utf-8',
                            type: 'GET',
                            cache: false
                        },
                        destroy: {
                            url: "@Url.Action("DestroyFile", "KendoEditorImages")",
                            type: "POST"
                        },
                        create: {
                            url: "@Url.Action("CreateFolder", "KendoEditorImages")",
                            type: "POST"
                        },
                        thumbnailUrl: "@Url.Action("GetThumbnail", "KendoEditorImages")",
                        uploadUrl: "@Url.Action("UploadFile", "KendoEditorImages")",
                        imageUrl: "@Url.Action("GetFile", "KendoEditorImages")?path={0}"
                    }
                },
                fileBrowser: {
                    messages: {
                        dropFilesHere: "فایل‌های خود را به اینجا کشیده و رها کنید"
                    },
                    transport: {
                        read: {
                            url: "@Url.Action("GetFilesList", "KendoEditorFiles")",
                            dataType: "json",
                            contentType: 'application/json; charset=utf-8',
                            type: 'GET',
                            cache: false
                        },
                        destroy: {
                            url: "@Url.Action("DestroyFile", "KendoEditorFiles")",
                            type: "POST"
                        },
                        create: {
                            url: "@Url.Action("CreateFolder", "KendoEditorFiles")",
                            type: "POST"
                        },
                        uploadUrl: "@Url.Action("UploadFile", "KendoEditorFiles")",
                        fileUrl: "@Url.Action("GetFile", "KendoEditorFiles")?path={0}"
                    }
                }
            });
        });
    </script>
}

imageBrowser: {
    transport: {
        read: {
            url: "@Url.Action("GetFilesList", "KendoEditorImages")",
            dataType: "json",
            contentType: 'application/json; charset=utf-8',
            type: 'GET',
            cache: false
        }
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";
 
        [HttpGet]
        public ActionResult GetFilesList(string path)
        {
            path = GetSafeDirPath(path);
            var imagesList = new DirectoryInfo(path)
                                .GetFiles()
                                .Select(fileInfo => new KendoFile
                                {
                                    Name = fileInfo.Name,
                                    Size = fileInfo.Length,
                                    Type = KendoFileType
                                }).ToList();
 
            var foldersList = new DirectoryInfo(path)
                                .GetDirectories()
                                .Select(directoryInfo => new KendoFile
                                {
                                    Name = directoryInfo.Name,
                                    Type = KendoDirType
                                }).ToList();
 
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(imagesList.Union(foldersList), new JsonSerializerSettings
                {
                    ContractResolver = new CamelCasePropertyNamesContractResolver()
                }),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }
 
 
        protected string GetSafeDirPath(string path)
        {
            // path = مسیر زیر پوشه‌ی وارد شده
            if (string.IsNullOrWhiteSpace(path))
            {
                return Server.MapPath(FilesFolder);
            }
 
            //تمیز سازی امنیتی
            path = Path.GetDirectoryName(path);
            path = Path.Combine(Server.MapPath(FilesFolder), path);
            return path;
        } 
    }
}

namespace KendoUI13.Models
{
    public class KendoFile
    {
        public string Name { set; get; }
        public string Type { set; get; }
        public long Size { set; get; }
    }
}

imageBrowser: {
    transport: {
        destroy: {
            url: "@Url.Action("DestroyFile", "KendoEditorImages")",
            type: "POST"
        }
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";
 
        [HttpPost]
        public ActionResult DestroyFile(string name, string path)
        {
            //تمیز سازی امنیتی
            name = Path.GetFileName(name);
            path = GetSafeDirPath(path);
 
            var pathToDelete = Path.Combine(path, name);
 
            var attr = System.IO.File.GetAttributes(pathToDelete);
            if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
            {
                Directory.Delete(pathToDelete, recursive: true);
            }
            else
            {
                System.IO.File.Delete(pathToDelete);
            }
 
            return Json(new object[0]);
        } 
    }
}

imageBrowser: {
    transport: {
        create: {
            url: "@Url.Action("CreateFolder", "KendoEditorImages")",
            type: "POST"
        }
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";
 
        [HttpPost]
        public ActionResult CreateFolder(string name, string path)
        {
            //تمیز سازی امنیتی
            name = Path.GetFileName(name);
            path = GetSafeDirPath(path);
            var dirToCreate = Path.Combine(path, name);
 
            Directory.CreateDirectory(dirToCreate);
 
            return KendoFile(new KendoFile
            {
                Name = name,
                Type = KendoDirType
            });
        }
 
        protected ActionResult KendoFile(KendoFile file)
        {
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(file,
                    new JsonSerializerSettings
                    {
                        ContractResolver = new CamelCasePropertyNamesContractResolver()
                    }),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }
    }
}

imageBrowser: {
    transport: {
        thumbnailUrl: "@Url.Action("GetThumbnail", "KendoEditorImages")",
        uploadUrl: "@Url.Action("UploadFile", "KendoEditorImages")",
        imageUrl: "@Url.Action("GetFile", "KendoEditorImages")?path={0}"
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";

 
        [HttpPost]
        public ActionResult UploadFile(HttpPostedFileBase file, string path)
        {
            //تمیز سازی امنیتی
            var name = Path.GetFileName(file.FileName);
            path = GetSafeDirPath(path);
            var pathToSave = Path.Combine(path, name);
 
            file.SaveAs(pathToSave);
 
            return KendoFile(new KendoFile
            {
                Name = name,
                Size = file.ContentLength,
                Type = KendoFileType
            });
        } 
    }
}

using System.Web.Mvc;
 
namespace KendoUI13.Controllers
{
    public class KendoEditorImagesController : KendoEditorFilesController
    {
        public KendoEditorImagesController()
        {
            // بازنویسی مسیر پوشه‌ی فایل‌ها
            FilesFolder = "~/images";
        }
 
        [HttpGet]
        [OutputCache(Duration = 3600, VaryByParam = "path")]
        public ActionResult GetThumbnail(string path)
        {
            //todo: create thumb/ resize image
 
            path = GetSafeFileAndDirPath(path);
            return File(path, "image/png");
        }
    }
}

<ul class="list-group"> 
  <li class="list-group-item">Item 1</li> 
  <li class="list-group-item">Item 2</li> 
  <li class="list-group-item">Item 3</li> 
</ul>

{
  "version": "1.0.0-*",
 
    "dependencies": {
        "NETStandard.Library": "1.6.0",
        "Microsoft.AspNetCore.Http.Extensions": "1.0.0",
        "Microsoft.AspNetCore.Mvc.Abstractions": "1.0.1",
        "Microsoft.AspNetCore.Mvc.Core": "1.0.1",
        "Microsoft.AspNetCore.Mvc.ViewFeatures": "1.0.1",
        "Microsoft.AspNetCore.Razor.Runtime": "1.0.0"
    },
 
  "frameworks": {
    "netstandard1.6": {
      "imports": "dnxcore50"
    }
  }
}

namespace Core1RtmEmptyTest.TagHelpers
{
    [HtmlTargetElement("list-group")]
    public class ListGroupTagHelper : TagHelper
    {
        [HtmlAttributeName("asp-items")]
        public List<string> Items { get; set; }
 
        public override void Process(TagHelperContext context, TagHelperOutput output)
        {
        }
    }
}

 <list-group></list-group>

 <list-group asp-items="Model.Items"></list-group>

using System;
using System.Collections.Generic;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.AspNetCore.Mvc.ViewFeatures;
using Microsoft.AspNetCore.Razor.TagHelpers;
 
namespace Core1RtmEmptyTest.TagHelpers
{
    [HtmlTargetElement("list-group")]
    public class ListGroupTagHelper : TagHelper
    {
        [HtmlAttributeName("asp-items")]
        public List<string> Items { get; set; }
 
        protected HttpRequest Request => ViewContext.HttpContext.Request;
 
        [ViewContext, HtmlAttributeNotBound]
        public ViewContext ViewContext { get; set; }
        public override void Process(TagHelperContext context, TagHelperOutput output)
        {
            if (context == null)
            {
                throw new ArgumentNullException(nameof(context));
            }
 
            if (output == null)
            {
                throw new ArgumentNullException(nameof(output));
            }
 
            if (Items == null)
            {
                throw new InvalidOperationException($"{nameof(Items)} must be provided");
            }
 
            output.TagName = "ul";
            output.TagMode = TagMode.StartTagAndEndTag;
            output.Attributes.Add("class", "list-group");
 
            foreach (var item in Items)
            {
                TagBuilder itemBuilder = new TagBuilder("li");
                itemBuilder.AddCssClass("list-group-item");
                itemBuilder.InnerHtml.Append(item);
                output.Content.AppendHtml(itemBuilder);
            }
        }
    }
}

 @addTagHelper *,Core1RtmEmptyTest.TagHelpers