<div id="chart"></div>
<script>
  $("#chart").kendoChart({
      pdf: {
          fileName: "Products.pdf"
      },
      legend: {
          position: "bottom"
      },
      series: [
          { name: "Series 1", data: [1, 2, 3] },
          { name: "Series 2", data: [3, 4, 5] }
      ]
  });

  var chart = $("#chart").getKendoChart();
  chart.saveAsPDF();
</script>

{"param1":"val1","param2":"val2","take":10,"skip":0,"page":1,"pageSize":10,"sort":[{"field":"Id","dir":"desc"}]}

 // با ارث بری، خواص اضافی و سفارشی را به کلاس پایه اضافه می‌کنیم
public class CustomDataSourceRequest : DataSourceRequest
{
    public string Param1 { set; get; }
    public string Param2 { set; get; }
}

 var request = JsonConvert.DeserializeObject<CustomDataSourceRequest>(queryString);

 var uri = String.Format("https://api.telegram.org/bot{0}/sendMessage?chat_id={1}&text={2}", Token, channelId, message);

export class PagedQueryModel {
  constructor(
    // ...
    public filterByColumn: string,
    public filterByValue: string,
  ) { }
}

  doFilter() {
    this.queryModel.page = 1;
    this.getPagedProductsList();
  }

  resetFilter() {
    this.queryModel.page = 1;
    this.queryModel.filterByColumn = "";
    this.queryModel.filterByValue = "";
    this.getPagedProductsList();
  }

<div class="panel panel-default">
  <div class="panel-body">
    <div class="form-group">
      <input type="text" [(ngModel)]="queryModel.filterByValue" placeholder="Search For ..."
        class="form-control" />
    </div>
    <div class="form-group">
      <select class="form-control" name="filterColumn" [(ngModel)]="queryModel.filterByColumn">
        <option value="">Filter by ...</option>
        <option *ngFor="let column of columns" [value]="column.propertyName">
          {{ column.title }}
        </option>
      </select>
    </div>
    <button class="btn btn-primary" type="button" (click)="doFilter()">Search</button>
    <button class="btn btn-default" type="button" (click)="resetFilter()">Reset</button>
  </div>
</div>

    public interface IPagedQueryModel
    {
    // ....
        string FilterByColumn { get; set; }
        string FilterByValue { get; set; }
    }

    public class ProductQueryViewModel : IPagedQueryModel
    {
        // ... other properties ...

// ...
        public string FilterByColumn { get; set; }
        public string FilterByValue { get; set; }
    }

    public static class IQueryableExtensions
    {
        public static IQueryable<T> ApplyFiltering<T>(
          this IQueryable<T> query,
          IPagedQueryModel model,
          IDictionary<string, Expression<Func<T, object>>> columnsMap)
        {
            if (string.IsNullOrWhiteSpace(model.FilterByValue) || !columnsMap.ContainsKey(model.FilterByColumn))
            {
                return query;
            }

            var func = columnsMap[model.FilterByColumn].Compile();
            return query.Where(x => func(x).ToString() == model.FilterByValue);
        }

var columnsMap = new Dictionary<string, Expression<Func<Product, object>>>()
            {
                ["productId"] = p => p.ProductId,
                ["productName"] = p => p.ProductName,
                ["isAvailable"] = p => p.IsAvailable,
                ["price"] = p => p.Price
            };
query = query.ApplyFiltering(queryModel, columnsMap);
query = query.ApplyOrdering(queryModel, columnsMap);

<location path="Export">
    <system.web>
      <authorization>
        <deny users="?" />
      </authorization>
    </system.web>
  </location>

public static void RegisterRoutes(RouteCollection routes)
{
   // ...
   routes.RouteExistingFiles = true;
   // ...
}

using System.IO;
using System.Web.Mvc;

namespace Mvc4RouteExistingFiles.Controllers
{
    public class ExportController : Controller
    {
        public ActionResult Index(string id)
        {
            if (string.IsNullOrWhiteSpace(id))
            {
                return Redirect("/");
            }

            var fileName= Path.GetFileName(id);
            var path = Server.MapPath("~/export/"+ fileName);
            return File(path, System.Net.Mime.MediaTypeNames.Application.Octet, fileName);
        }
    }
}

 http://localhost/export/test.pdf

using System.Web.Mvc;
using System.Web.Routing;

namespace Mvc4RouteExistingFiles
{
    public class RouteConfig
    {
        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.RouteExistingFiles = true;

            routes.MapRoute(
                name: "ExportRoute",
                url: "Export/{id}",
                defaults: new { controller = "Export", action = "Index", id = UrlParameter.Optional }
            );

            routes.MapRoute(
                name: "Default",
                url: "{controller}/{action}/{id}",
                defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
            );
        }
    }
}

routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.IgnoreRoute("content/{*pathInfo}");
routes.IgnoreRoute("scripts/{*pathInfo}");
routes.IgnoreRoute("favicon.ico");
routes.IgnoreRoute("{resource}.ico");
routes.IgnoreRoute("{resource}.png");
routes.IgnoreRoute("{resource}.jpg");
routes.IgnoreRoute("{resource}.gif");
routes.IgnoreRoute("{resource}.txt");

                <li class="transcript-module">
                    Introduction to ASP.NET MVC 4
                    <ul>
                            <li class="transcript-clip" data-p="author=scott-allen&amp;name=mvc4-building-m1-intro&amp;mode=live&amp;clip=0&amp;course=mvc4-building"><a href="javascript:void(0)" onclick="LaunchPlayerWindow('http://pluralsight.com/training', 'author=scott-allen&amp;name=mvc4-building-m1-intro&amp;mode=live&amp;clip=0&amp;course=mvc4-building');">Introduction</a><br />
                                <div>
                                        <a href="javascript:void(0)" onclick="p(this);" data-s="1.636">Hi, this is Scott Allen and this is the first module in the course design</a>
                                </div>
                            </li>
                            <li class="transcript-clip" data-p="author=scott-allen&amp;name=mvc4-building-m1-intro&amp;mode=live&amp;clip=1&amp;course=mvc4-building"><a href="javascript:void(0)" onclick="LaunchPlayerWindow('http://pluralsight.com/training', 'author=scott-allen&amp;name=mvc4-building-m1-intro&amp;mode=live&amp;clip=1&amp;course=mvc4-building');">Web Platform Installer</a><br />
                                <div>
                                ...

    public class TranscriptClip
    {
        public string Title { set; get; }
        public IList<TranscriptItem> TranscriptItems { set; get; }
    }

    public class TranscriptItem
    {
        public double StartTime { set; get; }
        public string Text { set; get; }
    }

 var nodes = doc.DocumentNode.SelectNodes("//li[@class='transcript-clip']/div");

using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Web;
using HtmlAgilityPack;

namespace PluralsightTranscripts
{
    public class TranscriptClip
    {
        public string Title { set; get; }
        public IList<TranscriptItem> TranscriptItems { set; get; }
    }

    public class TranscriptItem
    {
        public double StartTime { set; get; }
        public string Text { set; get; }
    }

    public class ExtractSubtitle
    {
        public static void ConvertToSrt(string fileName)
        {
            var transcriptClips = extractItems(fileName);
            var itemNumber = 1;
            foreach (var item in transcriptClips)
            {
                transcriptClipToSrt(item, itemNumber);
                itemNumber++;
            }
        }

        private static void transcriptClipToSrt(TranscriptClip item, int itemNumber)
        {                        
            var count = item.TranscriptItems.Count;
            var srtFileContent = transcriptItemsToSrt(item.TranscriptItems, count);
            var fileName = removeIllegalCharacters(string.Format("{0}-{1}.srt", itemNumber.ToString("00"), item.Title));            
            File.WriteAllText(fileName, srtFileContent);
        }

        private static string transcriptItemsToSrt(IList<TranscriptItem> items, int count)
        {
            var lineNumber = 1;
            var sb = new StringBuilder();
            for (int row = 0; row < count; row++)
            {
                sb.AppendLine(lineNumber.ToString(CultureInfo.InvariantCulture));
                sb.AppendLine(getTimeLine(items, count, row));
                sb.AppendLine(items[row].Text);
                sb.AppendLine(string.Empty);
                lineNumber++;
            }
            return sb.ToString();            
        }

        private static string getTimeLine(IList<TranscriptItem> items, int count, int row)
        {
            var startTs = TimeSpan.FromSeconds(items[row].StartTime);
            var endTs = row + 1 < count ? TimeSpan.FromSeconds(items[row + 1].StartTime) : TimeSpan.FromSeconds(items[row].StartTime + 5);
            return string.Format("{0} --> {1}", timeSpanToString(startTs), timeSpanToString(endTs));
        }

        private static string timeSpanToString(TimeSpan lineTs)
        {
            return string.Format("{0}:{1}:{2},{3}", lineTs.Hours.ToString("D2"), lineTs.Minutes.ToString("D2"), lineTs.Seconds.ToString("D2"), lineTs.Milliseconds.ToString("D3"));
        }

        private static string removeIllegalCharacters(string fileName)
        {
            string regexSearch = string.Format("{0}{1}",
                                               new string(Path.GetInvalidFileNameChars()),
                                               new string(Path.GetInvalidPathChars()));
            var r = new Regex(string.Format("[{0}]", Regex.Escape(regexSearch)));
            return r.Replace(fileName, ".");
        }

        private static IList<TranscriptClip> extractItems(string fileName)
        {
            var htmlContent = File.ReadAllText(fileName);
            var results = new List<TranscriptClip>();

            var doc = new HtmlDocument
            {
                OptionCheckSyntax = true,
                OptionFixNestedTags = true,
                OptionAutoCloseOnEnd = true,
                OptionDefaultStreamEncoding = Encoding.UTF8
            };
            doc.LoadHtml(htmlContent);

            var nodes = doc.DocumentNode.SelectNodes("//li[@class='transcript-clip']/div");

            foreach (var node in nodes)
            {
                var itemsList = new List<TranscriptItem>();
                var title = node.ParentNode.ChildNodes.First(x => x.Name == "a").InnerText;

                foreach (var childNode in node.ChildNodes)
                {
                    if (childNode.Name != "a") continue;

                    var dataS = childNode.Attributes.First(x => x.Name == "data-s");
                    itemsList.Add(new TranscriptItem
                    {
                        StartTime = double.Parse(dataS.Value),
                        Text = HttpUtility.HtmlDecode(childNode.InnerText.Trim())
                    });
                }

                results.Add(new TranscriptClip { TranscriptItems = itemsList, Title = title });
            }

            return results;
        }
    }
}

 1
00:00:01,636 --> 00:00:05,616
Hi, this is Scott Allen and this is the first module in the course design

[AllowAnonymous]
        [ResponseCache(VaryByHeader = "id;imgSize", Duration = 30, Location = ResponseCacheLocation.Client, NoStore = true)]
        public IActionResult DownloadFile([FromRoute]string id, [FromQuery] ImgSize imgSize)
        {
         //Tuple<string, string, string>(queryResult.FileName, queryResult.FileOnDs,queryResult.FileContentType)   
          var result = _baseFileService.GetFileNameAndFileNameOnDsAndFileType(id);
            if (result == null) return View("Error");

            var fileName = result.Item1;
            string userAgent = Request.Headers["User-Agent"];
            if (IsInternetExplorer(userAgent))
            {
                var htencode = HtmlEncoder.Create();
                var attachment = string.Format("attachment; filename=\"{0}\"", htencode.Encode(fileName));
                _httpContext.HttpContext.Response.Headers.Add("Content-Disposition", attachment);
            }
            var rootPath = Path.Combine(_hostingEnvironment.WebRootPath, _settingsAppPathConfig.Value.ServerImagesRootPath);
            var filepath = Path.Combine(rootPath, imgSize.ToString().ToLower(), result.Item2);
            var filefinalpath = "~/" + _settingsAppPathConfig.Value.ServerImagesRootPath + "/" + imgSize.ToString().ToLower() + "/" + result.Item2;
            if (!System.IO.File.Exists(filepath))
            {
                const string notFoundImage = "notFound.jpg";
                var notFoundpath = "~/" + _settingsAppPathConfig.Value.ServerImagesRootPath + "/"+ notFoundImage;
                string contentType;
                new FileExtensionContentTypeProvider().TryGetContentType(notFoundImage, out contentType);
                return File(notFoundpath, contentType, notFoundImage);
            }
            string contentTypebase;
            new FileExtensionContentTypeProvider().TryGetContentType(result.Item3, out contentTypebase);
            return File(filefinalpath, contentTypebase, fileName);
        }