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Awards

Greatness—it’s one thing to say you have it, but it means more when others recognize it. Telerik is proud to hold the following industry awards.

Telerik & Kendo UI - .NET & JavaScript UI components - G2 Leaders Summer Award

G2 Leaders
Summer Award

Telerik & Kendo UI - .NET & JavaScript UI components - TrustRadius Most Loved Award

TrustRadius
Most Loved Award

Telerik & Kendo UI - .NET & JavaScript UI components - TrustRadius Best Feature Set Award

TrustRadius
Best Feature Set Award

Telerik & Kendo UI - .NET & JavaScript UI components - TrustRadius Best Customer Support Award

TrustRadius
Best Customer Support Award

See Our Most Popular ASP.NET Core Components

ninja-peeking
@(Html.Kendo().Grid<Kendo.Mvc.Examples.Models.DetailProductViewModel>()
  .Name("grid")
  .Columns(columns =>
  {
      columns.Select().Width("6%").HtmlAttributes(new { @class = "checkbox-align" }).HeaderHtmlAttributes(new { @class = "checkbox-align" });
      columns.Bound(p => p.ProductName)
              .ClientTemplate(
                  @"<div class='product-photo'
                      style='background-image: url(" + @Url.Content("~/shared/web/foods/#:data.ProductID#.jpg") + ");'></div><div class='product-name'>#: ProductName #</div>").Width(300);
      columns.Bound(p => p.Discontinued).Title("In Stock").Width("30%")
                          .ClientTemplate("<span id='badge_#=ProductID#' class='badgeTemplate'></span>");        
      columns.Bound(p => p.CustomerRating).Title("Rating").Width("16%").Editable("returnFalse").ClientTemplate(Html.Kendo().Rating()
              .Name("rating_#=ProductID#")
              .Min(1)
              .Max(5)
              .Label(false)
              .HtmlAttributes(new { data_bind = "value: CustomerRating" })
              .Selection("continuous")
              .ToClientTemplate().Value
          );
      columns.Bound(p => p.Country.CountryNameLong).Title("Country").EditorTemplateName("Country").ClientTemplate(
          @"<div class='k-text-center'><img src='" + @Url.Content("~/shared/web/country-flags/#:data.Country.CountryNameShort#.png") + "' alt='#: data.Country.CountryNameLong#' title='#: data.Country.CountryNameLong#' width='30' /></div>").Width("12%");
      columns.Bound(p => p.TargetSales).Editable("returnFalse").Title("Target Sales")
                    .ClientTemplate(Html.Kendo().Sparkline()
                    .Name("chart_#=ProductID#")
                    .Legend(legend => legend
                        .Visible(false)
                    )
                    .Type(SparklineType.Bar)
                    .HtmlAttributes(new { data_series= "[{data: [#=TargetSales#], labels:{visible:true, format:'{0}%', background:'none'}}]"})
                        .ChartArea(chartArea => chartArea.Margin(0).Width(180))
                        .CategoryAxis(axis => axis
                            .MajorGridLines(lines => lines.Visible(false))
                            .MajorTicks(lines => lines.Visible(false))
                        )
                        .ChartArea(c=>c.Background("transparent"))
                        .ValueAxis(axis => axis
                            .Numeric()
                            .Min(0)
                            .Max(130)
                            .Visible(false)
                            .Labels(l => l.Visible(false))
                            .MinorTicks(lines => lines.Visible(false))
                            .MajorGridLines(lines => lines.Visible(false))
                        )
                        .Tooltip(tooltip => tooltip
                            .Visible(false)
                        ).ToClientTemplate().Value
                   );
  })
  .ToolBar(toolbar =>
  {
      toolbar.Search();
      toolbar.Excel();
      toolbar.Pdf();
  })
  .ColumnMenu(col=>col.Filterable(false))
  .Height(700)
  .Pageable()
  .Sortable()
  .Navigatable()
  .Resizable(r=>r.Columns(true))
  .Reorderable(r => r.Columns(true))
  .Filterable()
  .Scrollable()
  .Events(events => events.DataBound("onDataBound"))
  .DataSource(dataSource => dataSource
      .Ajax()
      .Batch(true)
      .PageSize(20)
      .AutoSync(true)
      .ServerOperation(false)
      .Events(events => events.Error("error_handler"))
      .Model(model =>
      {
          model.Id(p => p.ProductID);
          model.Field(p => p.ProductID).Editable(false);
          model.Field(p => p.Discontinued).Editable(false);
          model.Field(p => p.TotalSales).Editable(false);
          model.Field(p => p.Category).DefaultValue(new CategoryViewModel() { CategoryID= 8, CategoryName="Seafood"});
          model.Field(p => p.Country).DefaultValue(new CountryViewModel() { CountryNameLong="Bulgaria", CountryNameShort="bg"});
      })
      .Group(group=>group.Add("Category.CategoryName", typeof(string), ListSortDirection.Descending))
      .Aggregates(agg=>agg.Add(field=>field.TotalSales).Sum())
      .Create("DetailProducts_Create", "Grid")
      .Read("DetailProducts_Read", "Grid")
      .Update("DetailProducts_Update", "Grid")
      .Destroy("DetailProducts_Destroy", "Grid")
  )
)
<script type="text/javascript">
  function error_handler(e) {
      if (e.errors) {
          var message = "Errors:\n";
          $.each(e.errors, function (key, value) {
              if ('errors' in value) {
                  $.each(value.errors, function () {
                      message += this + "\n";
                  });
              }
          });
          alert(message);
      }
  }

  function onDataBound(e) {
      var grid = this;
      grid.table.find("tr").each(function () {
          var dataItem = grid.dataItem(this);
          var type = dataItem.Discontinued ? 'success' : 'error';
          var text = dataItem.Discontinued ? 'available' : 'not available';

          $(this).find('script').each(function () {
              eval($(this).html());
          });

          $(this).find(".badgeTemplate").kendoBadge({
              type: type,
              value: text,
          });
         

          kendo.bind($(this), dataItem);
      });
  }

  function returnFalse() {
      return false;
  }
</script>


<style>
  .k-grid tr .checkbox-align {
      text-align: center;
      vertical-align: middle;
  }

  .product-photo {
      display: inline-block;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background-size: 32px 35px;
      background-position: center center;
      vertical-align: middle;
      line-height: 32px;
      box-shadow: inset 0 0 1px #999, inset 0 0 10px rgba(0,0,0,.2);
      margin-right: 5px;
  }

  .product-name {
      display: inline-block;
      vertical-align: middle;
      line-height: 32px;
      padding-left: 3px;
      width: 70%;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
  }

  .k-grid .checkbox-align {
    text-overflow: clip;
  }

  .k-rating-container .k-rating-item {
      padding: 4px 0;
  }

      .k-rating-container .k-rating-item .k-icon {
          font-size: 16px;
      }

  .dropdown-country-wrap {
      display: flex;
      flex-wrap: nowrap;
      align-items: center;
      white-space: nowrap;
  }

      .dropdown-country-wrap img {
          margin-right: 10px;
      }

  #grid .k-grid-edit-row > td > .k-rating {
      margin-left: 0;
      width: 100%;
  }
</style>
          
@(Html.Kendo().StockChart()
      .Name("stockChart")
      .Title("The Boeing Company \n (NYSE:BA)")
      .DataSource(ds => ds.Read(read => read
          .Action("_BoeingStockData", "Financial")
      ))
      .DateField("Date")
      .Series(series =>
      {
          series.Candlestick(s => s.Open, s => s.High, s => s.Low, s => s.Close);
      })
      .Navigator(nav => nav
          .Series(series =>
          {
              series.Area(s => s.Close);
          })
          .Select(
              DateTime.Parse("2008/02/05"),
              DateTime.Parse("2020/10/07")
          )
      )
  )
<div id="team-schedule">
  <div id="people">
      <input checked type="checkbox" id="alex" aria-label="Alex" value="1">
      <input checked type="checkbox" id="bob" aria-label="Bob" value="2">
      <input checked type="checkbox" id="charlie" aria-label="Charlie" value="3">
  </div>
</div>
@(Html.Kendo().Scheduler<Kendo.Mvc.Examples.Models.Scheduler.TaskViewModel>()
  .Name("scheduler")
  .Date(new DateTime(2020, 6, 13))
  .StartTime(new DateTime(2013, 6, 13, 7, 00, 00))
  .Height(400)
  .Views(views =>
  {
      views.DayView();
      views.WorkWeekView(workWeekView =>
      {
          workWeekView.Selected(true);
      });
      views.WeekView();
      views.MonthView();
      views.AgendaView();
      views.TimelineView();
  })
  .Timezone("Etc/UTC")
  .Resources(resource =>
  {
      resource.Add(m => m.OwnerID)
          .Title("Owner")
          .DataTextField("Text")
          .DataValueField("Value")
          .DataColorField("Color")
          .BindTo(new[] {
              new { Text = "Alex", Value = 1, Color = "#f8a398" } ,
              new { Text = "Bob", Value = 2, Color = "#51a0ed" } ,
              new { Text = "Charlie", Value = 3, Color = "#56ca85" }
          });
  })
  .DataSource(d => d
      .Events(e => e.Error("onError"))
      .Model(m =>
      {
          m.Id(f => f.TaskID);
          m.Field(f => f.Title).DefaultValue("No title");
          m.Field(f => f.OwnerID).DefaultValue(1);
          m.RecurrenceId(f => f.RecurrenceID);
      })
      .Read("Read", "Scheduler")
      .Create("Create", "Scheduler")
      .Destroy("Destroy", "Scheduler")
      .Update("Update", "Scheduler")
      .Filter(filters =>
      {
          filters.Add(model => model.OwnerID).IsEqualTo(1).Or().IsEqualTo(2) Or().IsEqualTo(3);
      })
  )
)

<script type="text/javascript">

function onError(e) {
  this.cancelChanges();

  var errorMessage = "";
  if (e.errors) {
      for (var error in e.errors) {
          errorMessage += e.errors[error].errors[0] + " ";
      }
  }

  alert(errorMessage);
}

  $(function () {
      $("#people :checkbox").change(function (e) {
          var checked = $.map($("#people :checked"), function (checkbox) {
              return parseInt($(checkbox).val());
          });

          var filter = {
              logic: "or",
              filters: $.map(checked, function (value) {
                  return {
                      operator: "eq",
                      field: "OwnerID",
                      value: value
                  };
              })
          };

          var scheduler = $("#scheduler").data("kendoScheduler");

          scheduler.dataSource.filter(filter);
      });
  })
</script>

<style>
  #team-schedule {
      background: url('@Url.Content("~/shared/web/scheduler/")team-schedule.png') transparent no-repeat;
      height: 115px;
      position: relative;
  }

  #people {
      background: url('@Url.Content("~/shared/web/scheduler/")scheduler-people.png') no-repeat;
      width: 345px;
      height: 115px;
      position: absolute;
      right: 0;
  }
  #alex {
      position: absolute;
      left: 4px;
      top: 81px;
  }
  #bob {
      position: absolute;
      left: 119px;
      top: 81px;
  }
  #charlie {
      position: absolute;
      left: 234px;
      top: 81px;
  }
</style>
<script id="treeview-template" type="text/kendo-ui-template">
  #: item.text #    
  # if (!item.items) { #
      <a class='delete-link' href='\#'></a>
  # } #
</script>
<div class="demo-section k-content">
  @(Html.Kendo().TreeView()
      .Name("treeview")
      .Checkboxes(c=>c.CheckChildren(true))
      .DragAndDrop(true)
      .TemplateId("treeview-template")  
      .DataSource(source =>
      {
          source.Read(read => read.Action("Read_TemplateData", "TreeView"));
      })    
  )
</div>

<script type="text/javascript">

  $(document).on("click", ".delete-link", function (e) {
      e.preventDefault();
      var treeview = $("#treeview").data("kendoTreeView");
      treeview.remove($(this).closest(".k-item"));
  });

</script>

<style>
  #treeview {
      width: 240px;
      margin: 0 auto;
  }

  #treeview .k-sprite {
      background-image: url("@Url.Content("~/shared/web/treeview/coloricons-sprite.png")");
  }

  .k-i-close-outline {
    color: red;
  }
  .rootfolder { background-position: 0 0; }
  .folder     { background-position: 0 -16px; }
  .pdf        { background-position: 0 -32px; }
  .html       { background-position: 0 -48px; }
  .image      { background-position: 0 -64px; }

  .delete-link {
      width: 12px;
      height: 12px;
      background: transparent url("@Url.Content("~/shared/web/treeview/close.png")") no-repeat 50% 50%;
      overflow: hidden;
      display: inline-block;
      font-size: 0;
      line-height: 0;
      vertical-align: top;
      margin: 2px 0 0 3px;
      -webkit-border-radius: 5px;
      -mox-border-radius: 5px;
      border-radius: 5px;
  }

  .k-i-close-outline {
   color: grey;
   padding-left: 5px;
   font-size: 12px;
  }
</style>
          
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Kendo UI Earns 2020 TrustRadius Top Rated Award

Progress Kendo UI has earned TrustRadius's Top Rated Award for App Development Platform. The awards are based
entirely on customer satisfaction ratings.

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*no credit card required

How Does Telerik UI for ASP.NET Core Ease Development?

Cut development time and cost with more than 110 ASP.NET Core components for every need

Deliver exceptionally looking UI using a variety of professionally designed built-in themes & the Telerik SAAS Theme Builder

Support culture-specific data formats while fully maintaining accessibility standards

Accelerate Your Start with the Most Extensive Demos, Docs & Technical Trainings

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*no credit card required


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Telerik UI for Blazor Sample Apps

See our high-performing Grid plus 50 stunning truly native easy-to-customize UI components in action.

 
 
 
8/10 Ease of Use
9.5/10 Quality of Support
9/10 Ease of Setup
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Get Started with Telerik UI for ASP.NET Core

Download a 30-day trial and measure how much more productive you can be!

  • Over 110 full-featured ASP.NET Core UI components to cover every need

  • Popular package management and task automation solutions such as NuGet, Bower and Gulp are supported by Telerik UI for ASP.NET Core

  • Outstanding support with 97% customer satisfaction rating from the minds behind the product

Download Free Trial

Includes free 30-day dedicated support to help you complete a successful evaluation

What Developers Say

Telerik UI for Blazor has been a game-changer for my web development projects. Its seamless integration, versatile and comprehensive component library, and easy customization options saved me valuable time while creating polished applications. The outstanding performance ensured smooth user experiences even with complex data. The exceptional customer support from the Telerik team was commendable. I highly recommend Telerik UI for Blazor to any developer seeking efficient and visually stunning web applications. Kudos to Telerik for developing an outstanding product that elevates the development process and user satisfaction!

Madho Singh , Globillize

With the new .NET Blazor Web Assembly implementation with Telerik, it's really a fun way to implement user interfaces quickly and in efficient way. I've been using Telerik controls since 2013 with multiple .NET products and it saves a lot of time on UI development.

Kalpeshkumar Mistry Sr. Software Engineer, Optech, L.L.C.

When I became interested in blazor I tested multiple products. Telerik was both the most advanced product and the easiest to use.

jean pierre HARCOURT DIRECTOR, PROXIMA INFORMATIQUE

Great Tool

Cesar Marquez Engineer, nttdata

EXCELLENT CONTROLS WORK 100%, TIME DEDICATED TO THE LOGIC NOT TO THE DEVELOPMENT OF THE CONTROL AND DESIGN

Gerardo Alexander developer, alexcorp

Telerik Team does an awesome job constantly improving their products. The team actively engages with end-users via community forums for bug fixes, product enquiries, supports and releases. Well done! Telerik

Chun Loke Founder, Rumewa Technologies

This is a very useful product. I use it for my front end websites. Easy to use. Lots of examples on the site and repo. Great product support also.

Oleksandr Viktor Senior ASP.NET Core / C# / SQL Server / Telerik Blazor UI Developer, Business Net Solutions Ltd

For anyone reading this that is not a Progress Telerik customer yet, this (customer support) is why I have been since 2010. Great controls / components but even better service.

Renier Pretorius Owner, Consultlink

An artisan-crafted product out of the box for a developer with less time to do with the UI and other details. Just focus on your logic, the rest is handled very well.

Evlv Digital Dev, Evlv Digital

Telerik UI for Blazor is a great product. It saves time, high performance and Professional Look.

Mahmoud Helmy Senior Data Scientists, Kuwait University

I've been testing Blazor components from a variety of providers and hands-down, the Telerik ones are the best - great UX, fast, easy to extend/implement.

Chris Woodard Technical Consultant, Avisra

Very happy with the current control set, the progress to release new controls and the extending of current functionality. The controls are fast and easy to implement. Support is one of the best I've had to deal with. Friendly response and they always try to help you with examples, custom made for you examples and if what you want/need is not yet possible they try to find a workaround for you.

Jurgen Mangé , SGS Belgium NV

I saw Telerik UI components in YouTube videos and then I loved it. It is going to be a blast using them!

M Imamul Hassan Khan Developer, Xenon Solutions Ltd.

I'm excited to see partners like Telerik creating custom UI controls for Blazor. The Telerik UI controls make building beautiful web apps with lots of rich functionality sooooo easy!

Daniel Roth Program Manager, Microsoft