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.

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  1. Encrypting data automatically

    One of key areas for enterprises is data security. If we can add the capability of encrypting data via kendo datasource, it would be awesome.
    This encryption should automatically happen when data is received from a service using the encryption algorithm specified as an attribute of kendo datasource. Similarly, decryption should also happen when the datasource receives the encrypted data.

    3 votes
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      0 comments  ·  Data Source  ·  Flag idea as inappropriate…  ·  Admin →
    • Fix Upload Remove bug

      The suggested way to omit the Remove button is to not provide a Remove URL/Action. However this breaks the list of the async upload such that the list doesn't get cleared with each new upload. Since its an async upload that automatically uploads, there no point in accumulating a list of uploads. Whether or not you expose a remove button shouldn't be tied in any way to the clearing of the list when a new upload is made. That should only affect the availability of a remove button. At the very least you could provide some documentation on this quirky…

      3 votes
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        0 comments  ·  Kendo UI  ·  Flag idea as inappropriate…  ·  Admin →
      • The kendo grid column command configuration attribute should accept a function

        The command button set should be configurable on a per row basis. This can be accomplished by accepting a lambda function for the column.command configuration attribute. Presently only a string or array is accepted

        1 vote
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          0 comments  ·  Kendo UI Web  ·  Flag idea as inappropriate…  ·  Admin →
        • Documentation is hard to navigate

          Documentation on charts is very hard to navigate and search with too little examples.

          1 vote
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            0 comments  ·  Kendo UI DataViz  ·  Flag idea as inappropriate…  ·  Admin →
          • Miscellaneous text annotations for all charts in Kendo UI DataViz

            We need functionality to allow annotations to charts (e.g. free text).

            We need to annotate our charts with text that is:

            - not a series value or note
            - not a category note
            - has no relationship with the plot data
            - not a title

            An example is text outlining the source of the data,

            We have succeeded in annotating charts with Snap.svg.js but the annotations do not survive the imageDataUrl() function for download (or the svg() function).

            Axis & series notes won't achieve what we want to do.

            We need to place free text (for example) at the top-left,…

            10 votes
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              1 comment  ·  Kendo UI DataViz  ·  Flag idea as inappropriate…  ·  Admin →
            • Migrate source code to TypeScript

              I've been using the kendo.all.d.ts TypeScript definitions file from the beginning. While its quality has increased significantly overtime, it continues to have a lot of errors and omissions. I understand the Kendo UI TS definitions file is generated from the Kendo UI documentation. So the quality of the TS definitions file is only ever going to be as good as the documentation. And that's where the errors and omissions come from. Not everything is documented or documented correctly. I think the best Kendo UI TS definitions file can only be created when the Kendo UI source code itself is migrated…

              2 votes
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                0 comments  ·  Kendo UI  ·  Flag idea as inappropriate…  ·  Admin →
              • Add multi-select to PanelBar

                We need to have multi-select added to PanelBar to support our customers.....

                2 votes
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                  3 comments  ·  Kendo UI Mobile  ·  Flag idea as inappropriate…  ·  Admin →
                • Allow HTML attributes to be incrementally added to controls via an AddAttribute like method

                  Currently on WidgetBuilderBase there is an HtmlAttributes method that clears any current HTML attributes before adding the new ones. It would be good if there was a separate method called maybe AddAttributes (or something similar) that would allow the addition of HTML attributes without clearing any existing ones.

                  26 votes
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                    0 comments  ·  ASP.NET MVC Wrappers  ·  Flag idea as inappropriate…  ·  Admin →
                  • Add Title to Kendo Gauge

                    There is no title option for the Radial / Linear Gauge at present. It would be great if you could include in it.

                    1 vote
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                      0 comments  ·  Kendo UI DataViz  ·  Flag idea as inappropriate…  ·  Admin →
                    • Kendo Web - Mobile as ListView - search field should not be scrollable

                      In Kendo Web - Mobile as ListView - search field should not be scrollable, only listings should be scrollable.

                      If user scrolls down couple of pages down and now he wants improvise the search, then again he has to scroll back to type in search field. If only listing scrollable then search field is always visible where user can type whenever wanted.
                      I dont know how this is missed in the current release. This is very basic.

                      6 votes
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                        0 comments  ·  Kendo UI  ·  Flag idea as inappropriate…  ·  Admin →
                      • DataSource's "read", "fetch", and "sync" methods should return a deferred

                        There has been many scenarios where I've needed to know when a DataSource finishes a "read" or "sync" operation.

                        I know there's the global "sync" event that I can bind to, but a lot of the time I only care about the result of one specific sync call. I can use the "one" method to only listen to it once, but this complicates things when I also care about errors. Since I need to register callbacks for both the "sync" and "error" events, and then unregister either one or the other, depending on which event fired.

                        It's even harder hooking…

                        305 votes
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                          under review  ·  5 comments  ·  Data Source  ·  Flag idea as inappropriate…  ·  Admin →
                        • Add new attribute that the Validator will detect and skip validation on that element/widget

                          Add new attribute that the Validator will detect and skip validation on that element/widget.

                          Eg; skip-validation="true"
                          <input type="text" required />

                          and then at run time you could toggle the skip-validation attribute.

                          <input type="text" required skip-validation="true" />

                          This would be perfect for complex forms where you are togging the visibility of div container of controls depending on what options that user selects in the form.

                          The problem is at the moment, the validation will validate controls that are not visible. Having a skip-validation attribute would solve this problem, as when you hide the div container you cold also toggle the skip-validation…

                          3 votes
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                            0 comments  ·  Validation  ·  Flag idea as inappropriate…  ·  Admin →
                          • Treeview ScrollIntoView feature

                            :upon selecting an item, either by click or programmatically,

                            $(tv).scrollIntoView(item) with would bring the item into view, even in multilevel nested, hierarchical, situations.

                            that would be very sweet!!
                            I have tried JQuery.scrollTo but have had no success in nested <li>
                            scenarios.
                            thanks

                            item will scroll into view

                            1 vote
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                              0 comments  ·  Kendo UI Web  ·  Flag idea as inappropriate…  ·  Admin →
                            • Datasource filter "contains" on schema "number" with ignorecase item errors

                              Create a datasource with a schema that has number fields.

                              Try to filter by one of these fields using a "contains" and an ignorecase and kendoui creates an expression like

                              (function(d, __f, __o) {
                              return ((d.MyNumber || '').toLowerCase().indexOf('12') >= 0)
                              })

                              this errors because the number does not have a toLowerCase() method.

                              Our code is generic and we do not want to have to change ignorecase depending on the data-type, as sometime the filter will be on a string and sometimes on a number. Can a fix be put in place to allow this combination to run without error.

                              Thanks.

                              20 votes
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                                1 comment  ·  Kendo UI  ·  Flag idea as inappropriate…  ·  Admin →
                              • Support Native (HTML5) Drag & Drop

                                This will improve visual drag performance.

                                Fall back to existing (scripted) drag and drop implementation for browsers without native support.

                                1 vote
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                                  0 comments  ·  Drag & Drop  ·  Flag idea as inappropriate…  ·  Admin →
                                • Looks are not enough... Performance please !!!

                                  Looks are not enough... Performance please !!!

                                  Besides reasonable funcitonality and good html5 looks we really need to start hinking about how to bring this to a new level of performance. Data's getting bigger and bigger but the charting tool hasnt up'ed their level in handleing that data. Please review and increase the cap of how many point a simple bar chart can handle...Example?
                                  try plotting 4k points ( x axis being 0 or 1 and y axis jsut a count from 1 - 4k) using a bar chart. One of them might be reasonable but what if you have…

                                  3 votes
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                                    1 comment  ·  Kendo UI DataViz  ·  Flag idea as inappropriate…  ·  Admin →
                                  • Include a catchable "errorDisplay" function

                                    In followup to my last statement about adding data to the validation events, Kendo UI's validator would be greatly, greatly, GREATLY augmented with an extremely simple function...

                                    onErrorDisplay(target, message, invalid) {

                                    }

                                    The sole purpose of this function is to allow users to hook into it, and custom handle error display more finely. It is fairly simple to add, look at line 11924 of the kendo source file; At Line 11948, there is the code to show the error message. The onErrorDisplay function would allow for catching that and interpreting it differently if requested.

                                    4 votes
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                                      2 comments  ·  Validation  ·  Flag idea as inappropriate…  ·  Admin →
                                    • Scheduler No Data Template

                                      I would like to define a template or a message or something such that when there's no events the scheduler doesn't just look like a smushed collection of buttons, or having to set a min-height on the event zone or some other hack.

                                      1 vote
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                                        0 comments  ·  Kendo UI Web  ·  Flag idea as inappropriate…  ·  Admin →
                                      • create a click event for plotbands

                                        It would be very helpful if we could catch the click on a plotband to enable interaction or create clickable regions on the chart

                                        1 vote
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                                          0 comments  ·  Kendo UI DataViz  ·  Flag idea as inappropriate…  ·  Admin →
                                        • Telerik Asp.net Web Control and Features

                                          I think that many great ideas are already presents into the Telerik Asp.net Web Suite and that many of them MUST be "imported" (as soon as possible) into Kendo UI. Controls like SocialShare, File Exporer, Image Editor, Lightbox etc are some "must have" that will be fantastic to see into Kendo UI. Or for example having many of the Telerik Ajax Editor features into Kendo UI editors can be take into account. I suppose that trying to unify the "Telerik Web Controls World" can help future implementation (sharing things like XAML and Silverlight also if more difficult but maybe its…

                                          2 votes
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                                            0 comments  ·  Kendo UI Web  ·  Flag idea as inappropriate…  ·  Admin →
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