Telerik Kendo UI Feedback

Telerik Kendo UI is a modern HTML5, jQuery-based framework that provides everything you need to build web and mobile sites/apps with HTML and JavaScript. It is provided in three parts: Kendo UI Web, DataViz, and Mobile, and also includes server-side wrappers for ASP.NET MVC, JSP and PHP frameworks.

Download a free Kendo UI Trial
Try Kendo UI Online Demos

Help make Telerik Kendo UI better by sharing and voting on ideas here! Deal? Cool. Thanks.

I suggest you ...

You've used all your votes and won't be able to post a new idea, but you can still search and comment on existing ideas.

There are two ways to get more votes:

  • When an admin closes an idea you've voted on, you'll get your votes back from that idea.
  • You can remove your votes from an open idea you support.
  • To see ideas you have already voted on, select the "My feedback" filter and select "My open ideas".
(thinking…)

Enter your idea and we'll search to see if someone has already suggested it.

If a similar idea already exists, you can vote and comment on it.

If it doesn't exist, you can post your idea so others can vote on it.

Enter your idea and we'll search to see if someone has already suggested it.

  • Hot ideas
  • Top ideas
  • New ideas
  1. Add Cross Site Scripting (XSS) prevention

    Concerning Cross Site Scripting (XSS), from the client-side perspective, data coming from any server cannot be trusted, even when it's one of your own servers (which may have been hacked).
    While it is true that you need XSS protection on your server, it's certainly not a luxury to have additional protection on the client-side.

    The kendo.template() function for example can be extended to filter out any unwanted <script> tags. The following code would do it:

    <code>
    var kendoTemplate = kendo.template;
    kendo.template = function () {
    var templateFunction = kendoTemplate.apply(kendoTemplate, arguments);
    return function () {
    var htmlWithoutScripts = $.parseHTML(templateFunction.apply(templateFunction, arguments));
    return…

    58 votes
    Vote
    Sign in
    Check!
    (thinking…)
    Reset
    or sign in with
    • facebook
    • google
      Password icon
      I agree to the terms of service
      Signed in as (Sign out)
      You have left! (?) (thinking…)
      0 comments  ·  Templates  ·  Flag idea as inappropriate…  ·  Admin →
    • Make a knockout extension that allows us to use KendoUI's templating system.

      It would be nice to use your high performing template library with KnockoutJS

      25 votes
      Vote
      Sign in
      Check!
      (thinking…)
      Reset
      or sign in with
      • facebook
      • google
        Password icon
        I agree to the terms of service
        Signed in as (Sign out)
        You have left! (?) (thinking…)
        0 comments  ·  Templates  ·  Flag idea as inappropriate…  ·  Admin →
      • Kendo templates to render SVG with MVVM binding in Firefox, IE, Safari

        SVG paths are not rendering with kendo templates binding with MVVM view model. For reference: http://jsfiddle.net/qqzmZ/9/.

        Known Issue:
        In firefox, when we inspect svg element and edit that svg tag element
        (right click and select "Edit Svg") then the svg is rendering.

        But in IE 10 and Safari, no path tags are found in svg tag.

        Other browser except Chrome, require the elements to be created with the correct namespace. Since the template output is a string this typically involves a DOMParser.
        The code works out to something like this:

        var parser = new DOMParser();
        var doc = parser.parseFromString(svgString,…

        15 votes
        Vote
        Sign in
        Check!
        (thinking…)
        Reset
        or sign in with
        • facebook
        • google
          Password icon
          I agree to the terms of service
          Signed in as (Sign out)
          You have left! (?) (thinking…)
          0 comments  ·  Templates  ·  Flag idea as inappropriate…  ·  Admin →
        • Server Rendering for Templates

          Add Server-side rendering engines for templates. I would love them in .Net first and then php and then Ruby. Having server side is huge for SEO and with a rendering engine could basically take a huge chunk of server code out of the mix and just replace with templates.

          13 votes
          Vote
          Sign in
          Check!
          (thinking…)
          Reset
          or sign in with
          • facebook
          • google
            Password icon
            I agree to the terms of service
            Signed in as (Sign out)
            You have left! (?) (thinking…)
            0 comments  ·  Templates  ·  Flag idea as inappropriate…  ·  Admin →
          • Grid Model validation for custom editor template

            If you edit a record in a grid it automatically validates against the validation rules defined in the schema.Model. However if you use a custom editor template you have to manually add the html attributes such as required to each input field. It would be nice to be able to use the same validation rules defined in the schema.Model for custom editor templates as well.

            Thanks,
            Dan

            10 votes
            Vote
            Sign in
            Check!
            (thinking…)
            Reset
            or sign in with
            • facebook
            • google
              Password icon
              I agree to the terms of service
              Signed in as (Sign out)
              You have left! (?) (thinking…)
              0 comments  ·  Templates  ·  Flag idea as inappropriate…  ·  Admin →
            • Possibility to change the style generated when grid .Scrollable(true)

              If a Kendo-Grid is set with .Scrollable(true) the height of the grid get a style with "height:200px;". This seems to be unchangeable without edit the Kendo Source code. But in my opinion this is somehow needed. Of cource it could be changed later with some javascript code but why so intricate? It would be much more efficient to "change" the css i want on the fly.
              E.g.
              .ScrollableStyle(new { @class = "max-height:300px;" })

              7 votes
              Vote
              Sign in
              Check!
              (thinking…)
              Reset
              or sign in with
              • facebook
              • google
                Password icon
                I agree to the terms of service
                Signed in as (Sign out)
                You have left! (?) (thinking…)
                0 comments  ·  Templates  ·  Flag idea as inappropriate…  ·  Admin →
              • The template is not so friendly with document db such as MongoDB. Data in MongoDB are schema free, it means some data fields may be missing.

                The template is not so friendly with document db such as MongoDB. Data in MongoDB are schema free, it means some data fields may be missing. It may lead to an error while rendering templates. jQuery's API can have a optional arg to provide default value, but I don't how to do it in Kendo.

                7 votes
                Vote
                Sign in
                Check!
                (thinking…)
                Reset
                or sign in with
                • facebook
                • google
                  Password icon
                  I agree to the terms of service
                  Signed in as (Sign out)
                  You have left! (?) (thinking…)
                  0 comments  ·  Templates  ·  Flag idea as inappropriate…  ·  Admin →
                • Support templates in PanelBar

                  Add support for templating panelbar items (separate templates for first (header) and second (items) level).

                  5 votes
                  Vote
                  Sign in
                  Check!
                  (thinking…)
                  Reset
                  or sign in with
                  • facebook
                  • google
                    Password icon
                    I agree to the terms of service
                    Signed in as (Sign out)
                    You have left! (?) (thinking…)
                    0 comments  ·  Templates  ·  Flag idea as inappropriate…  ·  Admin →
                  • Allow global useWithBlock=false setting

                    It would be nice to be able to set the 'useWithBlock' setting to false globally so that I don't need to include that setting all the time when working with templates. I realize widgets use this and there is an undocumented way to do it - so, it would be great to have an official way to set this that is safe.

                    2 votes
                    Vote
                    Sign in
                    Check!
                    (thinking…)
                    Reset
                    or sign in with
                    • facebook
                    • google
                      Password icon
                      I agree to the terms of service
                      Signed in as (Sign out)
                      You have left! (?) (thinking…)
                      under review  ·  0 comments  ·  Templates  ·  Flag idea as inappropriate…  ·  Admin →
                    • Add ability to choose icon colors (light/dark) in theme builder or by class name.

                      I'd love for the ability to choose between the light/dark version of the icons in the sprite.png file. As of now, most of the themes contain a light and a dark version. However, there is no easy way to choose between the too when I'm writing my code. The only way to change is to go into the CSS file and override it manually.

                      This has been an issue already, because at least once now the classes have changed, causing me to go back and make further edits to my CSS file.

                      it should be something as simple as adding…

                      1 vote
                      Vote
                      Sign in
                      Check!
                      (thinking…)
                      Reset
                      or sign in with
                      • facebook
                      • google
                        Password icon
                        I agree to the terms of service
                        Signed in as (Sign out)
                        You have left! (?) (thinking…)
                        1 comment  ·  Templates  ·  Flag idea as inappropriate…  ·  Admin →
                      • Don't see your idea?

                      Feedback and Knowledge Base