It would be nice to have a MultiColumnComboBox as we have it already in WinForms.
A MultiColumnComboBox is a special case of combo box control with Grid integrated in its drop-down. The control combines the functionality and features of DropDownList and Grid.

https://docs.telerik.com/devtools/winforms/multicolumncombobox/multicolumncombobox

Kendo UI implements all the functional features of Web From's RadDropDownTree control  
Checkboxes
CheckAll and Clear Buttons
Filtering
Server-side Templates
TextMode
Validation
http://demos.telerik.com/aspnet-ajax/dropdowntree/examples/overview/defaultcs.aspx

It would be nice if the traditional HTML helper interface could be augmented with tag helpers for some of the simpler widgets. Dropdowns, date pickers, buttons and the like could all be good candidates for tag helpers.

Is it possible to add a Outlook "Preview Row" functionality in the next release please?

see https://demos.devexpress.com/MVCxGridViewDemos/Rows/Preview

robert

It would be nice to have option to bind ComboBox to data on client (javascript array). In case you have 2 ComboBoxes using same list of items, combos call server method 2 times.  

It would be great to have the ability to have to conditionally set behavior for columns and buttons.

On a Grid with this:
.Columns(columns =>
{
  columns.Bound(b => b.IsEditable).Hidden(true);
  columns.Bound(b => b.Id);
  columns.Bound(b => b.Description).Width(200);
  columns.Command(c=>
        {
              c.Edit();
        });
})

Today if I want to hide a button depending on a cell value I need to do it on databound event.
It would be great to have the option to set something like:
command.Edit().Display(p => p.IsEditable); 

For a column, it would be nice to have something like:
columns.Bound(b => b.Description).Width(200).Editable(p => p.IsEditable);

please add culture fa-ir

Hello, I got the package sample Telerik.UI.for.AspNet.Mvc6.Trial from c:\Program Files (x86)\Telerik\UI for ASP.NET MVC Q1 2015\wrappers\aspnetmvc\Examples\VS2015\Kendo.Mvc.Examples, as presented in http://docs.telerik.com/kendo-ui/aspnet-mvc/mvc-6/introduction, but is not compilable: services.AddKendo(); added in Startup.cs raises the error: The type 'IServiceCollection' is defined in an assembly that is not referenced. You must add a reference to assembly 'Microsoft.Framework.DependencyInjection.IServiceCollection, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null'. It seems the sample package needs to be rebuild with the new dnx dependencies. Can you update the package in an internal build?
Thank you!

export PDF in Persian or Arabic character is incorrect
Kendo UI supports PDF export but no export correctly with Persian and Arabic characters.

I find the spinners on numeric text boxes useful about 2% of the time.  Please make the default for them not to show.  I think it is ridicules to have to go through this:
var numeric = $("#APVol").kendoNumericTextBox().data("kendoNumericTextBox");

        numeric.wrapper
               .find(".k-numeric-wrap")
               .addClass("expand-padding")
               .find(".k-select").hide();
just to make them nonfunctional but I still have the additional space being taken up for the spinner area. 

Right now we only have the option to apply a display format for a column only. But in some cases we may need to apply it for individual rows. Take the case of a grid where we need to list amounts in different currencies which are having different precision in a row wise manner

make the Kendo UI Menu switch from horizontal to vertical layout, depending on the browser viewport size.

I try to use Export to excel feature i.e. recently added but it not export  data for Hierarchical Grid data as Expanded all rows.

Nowadays, was promissed exporting Gantt to PDF.
It is not working. Just prints what you see. It is very limited.
Should allow: 
1)  option like "allPages" to print all Gantt Diagram in any page format.
Making a "printscreen" of the visible gantt it is any solution for any project. 


2) Export Gantt data to excel.

I would appeciate the ability to define an edit template (like the detail template) in the grid (for Inline or popup editing), in order to have complete control about the layout and functions. Also the usage of all controls should be possible (nested grids).

The Multiselect control hardcodes the style of the Placeholder to Arial, 13px. Please make this either have HtmlAttributes or put a style on it, that can be overwritten.

I am using Kendo Scheduler to show the appointments. I have appointment creation/edition screen. I want to redirect it to that page whenever user tries to add/modify an appointment/ Recurring  appointment  from Scheduler. I want to hide the Edit Recurring Item popup message in KendoUI Scheduler while editing recurring appointment as I want to edit the whole series instead of editing single occurrence. So whenever user tries to edit recurring appointment, i want to redirect it to appointment editing screen with all the details without showing any message.

Presently, there's no way to pass a parameter to the Deferred function. If i have a need to make the control deferred depending on a condition, i have to write the code this way:

@{
    var treeView = Html.Kendo().TreeView()
        .Name("aName");
        
    if (this.IsAjax)
    {
        treeView.Deferred();
    }
    
    treeView.Render();
}

It would be great if we could pass a parameter that way:

@(
    Html.Kendo().TreeView()
        .Name("aName")
        .Deferred(this.IsAjax)
)