Have a way to remove padding from the Kendo Chart. For asthetic purposes some charts need to fill the entire area. Currently all of our area charts just have a straight line that comes up out of the x-axis and it looks like garbage. we need a way to remove the space from where the chart area starts and stops and where the actual area chart is contained. It should also be noted that both high charts and jqueryui charts can do this. Most people purchase kendo so they can have a consistent toolset.

HTML input of type file has a "false" default value for multiple whereas KendoUI has it set to true. In addition, KendoUI ignores multiple attribute in input definition while it uses it for the emitted HTML.

Currently only an array of page size integers can be set in the pageable.pageSizes property. It would be really great to have an option for adding "All" within the dropdown somehow.

Developers these days are spoiled with choice when it comes to selecting an MV* framework for structuring and organizing their JavaScript web apps. 

To help solve this problem, www.todomvc.com offers the same Todo application implemented using MV* concepts in most of the popular JavaScript MV* frameworks of today EXCEPT OF Kendou UI...

Didn't found Icenium UserVoice, so i am posting this here.

Support for third party plugis for PhoneGap (Which are JavaScript wrapper and Native code (Java/Objective C) for the targeted platform)

For example, if a user wants to use native Facebook login in his hybrid application, he has to use this plugin - https://github.com/davejohnson/phonegap-plugin-facebook-connect which requires some tweaks in the native code.

Without phonegap plugins, Icenium will fall behind the standart dev stack.

Have the opportunity during the reporting grid columns to add or hide visible property. This then avoids calling the function hideColumn.

By default the column is visible.

Hi,

some of date and time patterns defined for cs and cs-CZ cultures are wrong. The correct patterns are:

d: "d. M. yyyy",
g: "d. M. yyyy H:mm",
G: "d. M. yyyy H:mm:ss"

(dots are followed by spaces)

Adding a SortExpression property to the columns including template and bound column types would enable users to sort on template columns and override the default sort for bound columns.

Integrate with breeze.js (www.breezejs.com/). Kendo UI needs better change tracking capabilities and unit of work support and automatic fix-up of navigation properties. Kendo UI's DataSource only deals with entities of a single type. Kendo UI's ObservableObject tracks whether an object is new or dirty, but not whether an object is deleted or detached. On removing items from Kendo UI's ObservableArray, items are not marked as deleted. Etc.. Breeze.js' entity manager deals with entities of all types, tracking their changes, fixing up their navigation properties, and submitting their changes in a single unit of work.

Build a Kendo Pie chart with long label names in the legend.
Hover the chart close to the legend - if the area around the chart is too crowded with legend labels the tooltips (supposed to be displayed in that area) are actually placed very far from the chart, leaving the chart container.
Maybe it would be beneficial to replace the absolutely positioned tooltip <div> with an svg representation.

Hi Teleric,

could you incorporate a full calendar (day, week, and month views) like this:

https://github.com/arshaw/fullcalendar

Thanks,
Pau

We want the Grid fix the remote virtual scrolling with groups. 
In this case the Grid stay launching requests indefinitely.

Please consider adding animation to the slider control in a similar way to the linear gauge or the ajax slider control.  this would add an extra dimension to the controls capability

Logarithmic scale for charts

I've been using nRoute framework on silverlight, and some MVVM features that it provides, really is a miss on kendoo ui. 

for example some of the "killer features":
1. On a view, you can apply url like template attribute ("Content/Views/functionality/Loadstuff/{AccountId}") and the internal routing will find that and initiate, when it is called via global static navigate method.
2. The binding of View and ViewModel is done very well. On the view model, you apply attribute that this viewmodel is working with this view.
3. Containers. You can call navigate url, and get the rendered viewmodel. This helps application composition as you can have a some layout templates, and apply custom attribute on div, like "container-url" to some internal url, and it will fetch the rendered view and put it there.
4. Communication framework. Literally a Pub/Sub.
5. Modules/Dependency tracking. For example, i have SPA application, that loads some basic controls for js, and when user clicks reporting, it will check that reporting is dependent on Dataviz, loads dataviz, and loads viewmodel.
6. Behaviors, very common things, like, ValueNotNull, ValueNull, BooleanValue for someexpression. This allow you to create more dynamic ui, without adding new code in your viewmodel

In the NumericTextBox typing the character "-" is not allowed meaning that the user can not directly type a negative number.  The only way for a negative number to be specified is by clicking the down arrow to progress below 0 to get the dash to show up.

Some strict JS parsers (eg. YUI minifier) may throw exceptions when you use reserved words as variable names. Please, do not do this.

Within the Grid you can currently either have single-row editing, or batch editing. However, batch editing does not necessarily show the end-user that the Grid is actually editable. In order to make the Grid more intuitive it would be great to have all cells display their edit template constantly to ensure that the client knows they can edit the component.

Additionally, sometimes a user will want to edit more than one row at a time, but not have the entire Grid in edit-mode. Being able to open several items to be edited at once would help with this user interaction.

This is why having multi-row edit, the ability to have multiple rows in edit-mode at once, would be a nice feature to have in a Grid. It would also theoretically open up the ability to have all rows in edit-mode at once.

With the release of TypeScript by Microsoft it would be great if there would be a definition file for the different Kendo Libraries.

I actually played around with it myself, implementing some basic functionality from the core and the Calendar widget. This is by no means complete or error-free, but it gives an idea of the possibilities. I was able to get all the nice features TypeScript has to offer (e.g. type checking, auto completion).