What’s New

• Added: destroy method for all web widgets
• Added: Allow functions to be used in data attributes during declarative initialization

What’s Fixed

• Fixed: Multiple kendo.init kendo.bind calls do not unbind previous event handlers
• Fixed: FX gets disabled if DataViz is included after Web

DataSource

What’s New

• Added: Request end event

What’s Fixed

• Fixed: DataSource sync does not properly accept new models
• Fixed: Operation descriptors should not be passed to the transport when client operation mode is enabled
• Fixed: cancelChanges does not convert nested objects to ObservableObject
• Fixed: Values are not converted if external model definition is specified
• Fixed: Requests are blocked after custom error is processed during read operation
• Fixed: Nested object are not observable after empty response of CUD operation is received
• Fixed: Null values for fields of type string are converted to "null" when remote binding is used

Drag And Drop

What’s New

• Added: Introduced DropTargetArea primitive - manages live drop targets within an area

What’s Fixed

• Fixed: DropTarget drop event is not triggered in IE8 when element inside iframe

Globalization

What’s New

• Added: Support for escaping a percent sign in a custom numeric format

HierarchicalDataSource

What’s New

• Added: Sorting and filtering expressions are applied when loading child data sources

What’s Fixed

• Fixed: get method does not find items in child data sources
• Fixed: Loading nodes with hasChildren=false queries the child data source

MVVM

What’s New

• Added: kendo.init recognizes javascript reference as the role data attribute value
• Added: role data attribute accepts full namespace as a widget identifier

What’s Fixed

• Fixed: Parent field is not updated if it is changed from a nested template
• Fixed: kendoPager does not support source binding
• Fixed: Old event handlers are invoked when the binding has changed
• Fixed: Incorrect action type is passed through the change event of the parent object in case item is added to nested array
• Fixed: The checked binding does not work as expected with checkbox whose value attribute is set
• Fixed: The value binding does not work if set before the source binding

Validator

What’s New

• Improved: Validator template should not encode the message text

AutoComplete

What’s Fixed

• Fixed: AutoComplete does not update the popup's position after rebind
• Fixed: Dropdowns should resize according to opening element with percentage width
• Fixed: Popup is opened after the widget loses focus

Calendar

What’s Fixed

• Fixed: The widget does not work on a mobile device

ComboBox

What’s New

• Added: Option to select an item by index/value when populating the data source of the widget

What’s Fixed

• Fixed: ComboBox does not encode the text of the option element
• Fixed: ComboBox does not update the popup's position after rebind
• Fixed: Cannot enter a custom value if the list of items is re-generated
• Fixed: Popup element is not opened on search
• Fixed: Dropdowns should resize according to opening element with percentage width
• Fixed: Popup is opened after the widget loses focus
• Fixed: ComboBox does not select the correct item of the child combobox on onload
• Fixed: When the text property is set and the widget is not bound, change event is raised on blur

Date/Time Pickers

What’s New

• Added: Copy class names of the input element to the widget's wrapper

What’s Fixed

• Fixed: Input is not updated when a valid value is set with diff format
• Fixed: DateTimePickers don't work in a mobile browser with native HTML5 input support
• Fixed: DateTimePickers navigate to the next month when the last day of the month is selected
• Fixed: Cannot choose date in IE with browser mode 9 and document mode lower than 9
• Fixed: DateTimePickers do not work on a mobile device

DropDownList

What’s New

• Added: Focused state style
• Added: Option to select an item by index/value when populating the data source of the widget

What’s Fixed

• Fixed: The text of the option element is not encoded
• Fixed: DropDownList does not update the popup's position after rebind
• Fixed: Dropdowns should resize according to opening element with percentage width

Editor

What’s Fixed

• Fixed: JavaScript error is thrown when the editor value is bound via MVVM
• Fixed: Editor nested in window may not work in some cases
• Fixed: JavaScript error is thrown in IE8 when pressing enter in an ordered list
• Fixed: Editor content is lost after appending content to document.body
• Fixed: Executing inline format commands may cause loss of data in IE7/8
• Fixed: Editor iframe causes security warning in IE with HTTPS protocol
• Fixed: Shift+Enter does not scroll to caret

Grid

What’s New

• Added: Support for preventing refresh through cancelling the DataBinding event
• Improved: Grid should not display the string "null" or "undefined" when the cell value is null or undefined

What’s Fixed

• Fixed: Selection does not work with jQuery 1.8.1
• Fixed: Cursor is not persisted during column resizing
• Fixed: Data is in incorrect order when grouped on a field with same date value and sorted by another
• Fixed: Grid horizontal scrollbar not visible in IE8 in virtual scrolling scenarios
• Fixed: Footer row cannot be scrolled horizontally after grid is re-bound
• Fixed: Clicking cancel in a grid nested in another grid's popup closes the parent popup
• Fixed: PageSizes DropDownList is hidden when Grid is populated through MVVM using a DataSource
• Fixed: The new record is not removed after clicking the cancel button of the popup editor
• Fixed: Column menu fails to initialize if field of a complex object is specified
• Fixed: Error is thrown when setting more then two filters on the same field and filtering is enabled
• Fixed: The grid footer has a scrollbar gap on mobile devices
• Fixed: Column reordering doesn't work properly on command columns
• Fixed: Error is thrown when edit form is shown for complex objects in popup and in-line mode
• Fixed: Detail template cannot be set as a configuration option through MVVM
• Fixed: Column menu doesn't work properly when reorder columns
• Fixed: The grid footer is not shown on initial load if autoBind is false
• Fixed: IE throws an error when Grid is bound through MVVM and column is sorted if filtering is enabled
• Fixed: Popup windows remain in DOM during grid editing
• Fixed: Filtering on foreign key column which contains literal symbol throws an error

ListView

What’s New

• Added: Support for preventing refresh through cancelling the DataBinding event

What’s Fixed

• Fixed: ListView refresh throws an error in IE8

Menu

What’s Fixed

• Fixed: closeOnClick disables openOnClick temporarily
• Fixed: Menu doesn't work in Chrome for Android
• Fixed: openOnClick not reset after closeOnClick

NumericTextBox

What’s New

• Added: focus() method

PanelBar

What’s Fixed

• Fixed: Clicking on .k-link elements within panelbar content collapses root items

Splitter

What’s Fixed

• Fixed: jQuery UI Draggable does not work in splitter panes
• Fixed: Iframes in panes may trap events and restrict resizing

TabStrip

What’s Fixed

• Fixed: Adding dynamic items does not work on iPad
• Fixed: Remove method doesn't remove all contents if more than one
• Fixed: Refresh method doesn't remove all tabs
• Fixed: Removing tabs not functioning properly on touch devices

TreeView

What’s New

• Added: Allow template to be set through data-template attribute
• Added: Introduced simplified checkbox configuration and checkChildren configuration option
• Added: setDataSource method that allows dynamic changing of dataSource
• Added: Checkboxes set the dataItem checked state
• Added: dataBound event
• Added: Allow nodes to be reloaded by setting the Node loaded flag
• Added: Initially expanded load-on-demand items are loaded through the datasource
• Added: text(node, 'text') now updates the text of the given node
• Improved: Performance with big data sets

What’s Fixed

• Fixed: Reloading of subnodes leaves subgroup in faulty state
• Fixed: Dropping items over unfetched nodes throws JS error
• Fixed: append() method does not work with unfetched nodes
• Fixed: Disabled items show wrong toggle arrow indicator
• Fixed: Initialization from pre-populated node hierarchy does not render subnodes
• Fixed: TreeView doesn't work in Chrome for Android
• Fixed: Drag&Drop hover states not removed on touch devices
• Fixed: dataXFields do not work with complex getters ("Product.Name")
• Fixed: Popup-based widgets are broken when in TreeView template
• Fixed: Calling append() with kendo.observable argument throws a JS error
• Fixed: Calling `expand()` on load-on-demand nodes has no effect
• Fixed: sourceNode event argument in dragEnd event is outside the DOM
• Fixed: Updating text field in HierarchicalDataSource does not change node text

Upload

What’s Fixed

• Fixed: Selecting multiple files in Safari/Windows results in failed uploads

Window

What’s New

• Added: Refresh event is triggered when refreshing static windows
• Improved: Error event passes error details to event handlers
• Improved: Allow refresh() method to render iframe when passing iframe: true

What’s Fixed

• Fixed: Minimized windows can be resized after they are moved
• Fixed: Initialization always triggers refresh event
• Fixed: Inherited window widgets throw a JS error when calling close() or destroy()
• Fixed: Make the Window trigger a refresh event when an iframe is used

What’s New

• Added: destroy method
• Added: Performance regression for data bound charts
• Added: Axis type is now expected to be in lowercase (date, category, etc.). Capitalized versions continue to work

What’s Fixed

• Fixed: Plot area should render background color
• Fixed: Chart with multiple axes doesn't render plotBands
• Fixed: FX gets disabled if DataViz is included after Web
• Fixed: Automatic base unit can be set incorrectly to years
• Fixed: Duplicate element ID can be rendered in some scenarios
• Fixed: Calling the refresh method does not apply changes to series
• Fixed: SeriesDefaults don't apply gap and spacing to the series
• Fixed: Automatic base unit can be incorrectly set to minutes instead of days

Area Chart

What’s Fixed

• Fixed: Stacked area charts assume zero for missing values even when missingValues is set to interpolate

Bar Chart

What’s Fixed

• Fixed: Negative values are shown as positive when stacking bar/column series in groups

Line Chart

What’s Fixed

• Fixed: Stacked line charts assume zero for missing values even when missingValues is set to interpolate

Linear/Radial Gauge

What’s New

• Added: Introduced rangeDistance scale option

What’s Fixed

• Fixed: Multiple kendo.init kendo.bind calls do not unbind previous event handlers
• Fixed: Widgets in remote layouts do not bind to declarative events
• Fixed: Swipe events capturing does not break scrolling
• Fixed: Pane navigates twice if back button is clicked

ActionSheet

What’s Fixed

• Fixed: ActionSheet does not resize on orientation change
• Fixed: ActionSheet expands on each open if inset listview is inside it

Application

What’s New

• Improved: Application without views raises meaningful error

Button

What’s Fixed

• Fixed: Focusing input and clicking a button does not hide the keyboard (iOS)
• Fixed: Button navigation fires a ghost click on the next view

ListView

What’s New

• Added: stopLoadMore method, which stops "load more" functionality
• Added: stopEndlessScroll method, which stops endless scrolling functionality
• Added: "Load more" stops after the total of the DataSource is hit
• Added: "Endless scrolling" stops after the total of the DataSource is hit
• Improved: Widget nested in other ListView do not set/remove inset style of the View's content

What’s Fixed

• Fixed: ListView link item styling is lost when an item is changed in the view model
• Fixed: Checkboxes in a mobile list view do not update the view-model
• Fixed: ListView renders item uids correctly after an initial empty datasource
• Fixed: Potential retina performance issues

ModalView

What’s New

• Improved: ModalView does not re-center after an orientation change
• Improved: Allow ModalView to be initialized without a View container
• Changed: ModalView element should be direct descendant of application element

NavBar

What’s Fixed

• Fixed: Button visibility controls the NavBar visibility

Scroller

What’s New

• Improved: Pull-to-refresh works when the contents are shorter than the viewport

What’s Fixed

• Fixed: Scroller prevents underlying ScrollView from scrolling

ScrollView

What’s Fixed

• Fixed: ScrollView on page does not affect page scroller
• Fixed: Scroller prevents underlying ScrollView from scrolling

TabStrip

What’s New

• Added: Support for clearing active item