Release History

DataSource

NEW

• Added: Request end event

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

Upload

FIXED

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

ASP.NET MVC Server Wrappers

NEW

• Added: Visual Studio 2010/2012 Extensions with ASP.NET MVC project templates, configure and update wizards
• Added: An overload for setting non strongly typed Model default value
• Added: (Grid) Parameterless overload for Editable method
• Added: (Grid) ToDataSourceResult calls the projection method after converting the result to List<T>
• Added: (Grid) An overload for setting ForeignKey column member name as string
• Added: (Grid) Decode url encoded values in the client template
• Added: (ListView) Rendering of HtmlAttributes to ListView element
• Added: (ListView) AutoBind setting
• Added: (Menu) Direction option is missing in the MVC wrappers
• Added: (TreeView) Default checkbox template
• Added: (TreeView) Add LoadOnDemand configuration option to fluent API
• Added: (Window) iframe configuration option to fluent interface

FIXED

• Fixed: Validation message is shown if StringLength(int.MaxValue) attribute is set
• Fixed: Unobtrusive validation attributes are not rendered if the expression is (x => x.SubModel.Property)
• Fixed: Input without value should not be validated for numeric or date type compliance
• Fixed: (Grid) Widgets in the column header template are initialized twice
• Fixed: (Grid) Error is thrown when grouping with ServerOperation false and aggregates are set
• Fixed: (Grid) Ajax filtering on more than two OR filter expressions does not work as expected
• Fixed: (Grid) Column menu fails to initialize if field of a complex object is specified
• Fixed: (Grid) Destroy command inside the RowTemplate does not trigger destroy if ajax binding is used
• Fixed: (Grid) Grid initialization fails if column attributes contains "class" in IE7/8
• Fixed: (Grid) Footer cannot be scrolled if rendered from the server and no ClientFooterTemplate are set
• Fixed: (Grid) Validation does not work if create command button is used within the toolbar template
• Fixed: (Grid) Initial grouping does not work if server operation is false
• Fixed: (Grid) Default values are not used during server binding
• Fixed: (Grid) The Encoded column setting is not serialized to client side
• Fixed: (Grid) Delete confirmation is not shown when server editing is used
• Fixed: (Grid) Grouping ajax bound Grid raise an error in IE8
• Fixed: (Grid) Custom command name should be rendered if text is not set when grid is bound on the server
• Fixed: (TabStrip) ContentURLs get rendered as href
• Fixed: (TreeView) Appending items to server-side rendered treeview without items yields JS error

Date/Time Pickers

NEW

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

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

Globalization

NEW

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

AutoComplete

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

FIXED

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

Menu

FIXED

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

TreeView

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

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

TabStrip

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

Validator

NEW

• Improved: Validator template should not encode the message text

Framework Constructs

NEW

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

FIXED

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

ListView

NEW

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

FIXED

• Fixed: ListView refresh throws an error in IE8

MVVM

NEW

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

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

Drag And Drop

NEW

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

FIXED

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

DropDownList

NEW

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

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

PanelBar

FIXED

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

HierarchicalDataSource

NEW

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

FIXED

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

Window

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

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

Editor

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