Progress Telerik UI for ASP.NET Core R3 2019 (v2019.3.917) Source Code/nupkg/Visual Studio Extensions

Progress Telerik UI for ASP.NET Core R3 2019 (v2019.3.917) Source Code/nupkg/Visual Studio Extensions

Progress Telerik UI for ASP.NET Core R3 2019 (v2019.3.917) Source Code/nupkg/Visual Studio Extensions
Progress Telerik UI for ASP.NET Core R3 2019 (v2019.3.917) Source Code/nupkg/Visual Studio Extensions


Cut development time, while delivering rich, powerful, modern websites and apps. Telerik® UI for ASP.NET Core offers 60+ jQuery-based components ranging from must-have HTML helpers for every app like Grids, Dropdowns and Menus to advanced line-of-business controls such as Charts, Gantt, Diagram, Scheduler, PivotGrid and Maps.

Despite the variety of built-in functionality the product offers, we continue to release new functionality based on customer feedback three times a year. Feel free to suggest product ideas for the community to vote on in Telerik feedback portal—the more votes your suggestion receives, the higher priority it becomes to introduce into our roadmap.

Telerik ASP.NET Core components are comprised of Telerik award-winning Kendo UI HTML5/JS widgets and their server-side wrappers for ASP.NET Core. The wrappers generate the jаvascript and HTML required by the Kendo UI widgets enabling you to use C# to configure them. Telerik UI for ASP.NET Core ships the same built-in functionality as Kendo UI, but offers Core-specific features on top, including:

Server-side data binding and in some cases server-side rendering
Support for unobtrusive validation based on Data Annotation attributes
Visual Studio Intellisense for the server-side configuration syntax
Visual Studio Extensions for automatic creation of new applications
Built-in editor templates and more

Mobile Support and Responsiveness

Telerik® UI for ASP.NET Core saves you time and effort when implementing responsive design practices, because the controls take care of them out-of-the-box or with the change of a single property:

All components render larger clickable areas on small screens and scale proportionately to the container in which they are placed
All components integrate well with grid-layout frameworks, such as Bootstrap and Zurb Foundation
The complex and popular components, such as Grid and Scheduler, serve different rendering on small screens to provide optimal user experience.

Simple Server-Side Data Binding and CRUD

If you are familiar with server-side programming, it can be hard to work with data in HTML5. Telerik UI for ASP.NET Core makes data binding simple. Use your existing server-side data access technologies to quickly bind data to the UI widgets via our DataSource component. With it, you can define endpoints for read and data editing operations, as well as mappings for requests between .NET and jаvascript.

Built-In, Yet Customizable Themes

With UI for ASP.NET Core, you build sleek, modern apps without a designer on-hand. Registering the CSS styles of the theme on the page is all it takes to theme your project with one of the 11 out-of-the-box skins. To apply the professional themes on normal HTML elements, like buttons and inputs, simply use the basic CSS classes included in UI for ASP.NET Core.

Transforming the ready-made themes to perfectly match your site is also easy when using the ThemeBuilder tool. With the point-and-click configuration wizard, your new themes are ready in a matter of seconds.

Use Bower and Nuget

Popular package management and task automation solutions such as NuGet, Bower and Gulp are made first class citizens in ASP.NET Core. That means every web developer can use Bower for client packages, NuGet for server packages and Grunt/Gulp for compilation, minification, etc., when building web apps.

UI for ASP.NET Core takes advantage of these tools by providing a Bower feed for its client scripts, and a NuGet feed, hosted on our NuGet server, for its server wrappers implementation (see this help topic for details). Furthermore, you can build a custom script from the source using Grunt by following these steps.

Cross-Platform Development

Probably the most significant feature of ASP.NET Core is the introduction of the new light and modular .NET Core runtime, which is OS-neutral. For the first time in .NET history, you can build applications and deploy them on Windows, Linux and Mac OSX devices. And on top of all that, it’s an open source solution so it’s free!

UI for ASP.NET Core fully supports the .NET Core runtime, and helps you build beautiful responsive web experiences crossing the boundaries of the Windows world.

Tag Helpers Overview

Tag Helpers are the HTML-friendly way to create views and define UI in ASP.NET Core applications. As of R2 2018 we now offer Tag Helpers for all of the components in the suite, including but not limited to the following:


AutoComplete

The AutoComplete has a Tag Helper which allows devs to lay out all available options in a HTML-like fashion or bind to various data sources in a declarative way.


Barcode

Thanks to the introduction of Tag Helpers, the Barcode component can be completely declaratively configured with a HTML-like syntax.


Button

The Button component can now be added to a page through its Tag Helper, enabling the advanced functionality of the component to be used in a similar syntax to the rest of the HTML on your page.


ButtonGroup

With the support for Tag Helpers, the ButtonGroup component can be completely declaratively configured with a HTML-like syntax.


Chart

Adding advanced data visualization with a simple HTML-like syntax has never been easier thanks to the Chart’s support for Tag Helpers in ASP.NET Core.


ColorPicker

Add the ability for users to select color to any form in a natural HTML-like way thanks to the Color Picker’s Tag Helper.


ComboBox

With Tag Helpers the ComboBox can be configured with a declarative HTML-like syntax and easily be bound to local and remote data.


DataSource

As the core of many data-bound components in UI for ASP.NET Core, the DataSource Tag Helper can be created declaratively and shared between multiple other components through their Tag Helpers and bind to local and remote data with ease.


DateInput

The DateInput Tag Helper allows developers to use a HTML-like syntax to add this advanced input element to any new or existing form.


DatePicker

Thanks to the DatePicker Tag Helper developers can now add date selection through a pop-up calendar with an easy-to-use HTML-like syntax.


DateTimePicker

Thanks to the introduction of Tag Helpers, the DateTimePicker component can be completely declaratively configured with a HTML-like syntax.


Dialog

Integrating a dialog component in to existing ASP.NET Core applications has never been easier with the Dialog Tag Helper.


Drag & Drop

Provide drag-and-drop capabilities to any existing HTML elements, or advanced components like the other UI components in UI for ASP.NET Core, with a declarative HTML-like syntax with the Drag and Drop component’s Tag Helper.


DropDownList

With Tag Helpers the DropDownList can be configured with a declarative HTML-like syntax and easily be bound to local and remote data in order to display a list of data to select from.


Grid

The Grid component is offered as a Tag Helper enabling developers to lay out the Grid and its configuration in a simple and easy-to-ready HTML-like declarative way. This included binding to local and remote data and can be done with even the most advanced Grid set ups.


LinearGauge

Adding gauges and data visualization with a simple HTML-like syntax has never been easier thanks to the LinearGauge’s support for Tag Helpers in ASP.NET Core.


MaskedTextBox

The MaskedTextBox Tag Helper allows developers to use a HTML-like syntax to add a masked input element to any new or existing form.


MultiSelect

The MultiSelect adds a Tag Helper which allows devs to lay out all available options in a HTML-like fashion or bind to various data sources in a declarative way.


Notification

Quickly add notifications anywhere in your application through a HTML-like syntax thanks to the Notification Tag Helper.


NumericTextbox

The NumericTextbox Tag Helper allows developers to use a HTML-like syntax to add this advanced input element to any new or existing form.


Popup

Use the Popup Tag Helper to let any set of HTML elements appear in a popup anywhere in your application.


ProgressBar

Indicate the current status of any process through a HTML-like syntax with the ProgressBar Tag Helper.


QR Code

Thanks to the introduction of Tag Helpers, the Barcode component can be completely declaratively configured with a HTML-like syntax.


RadialGauge

Adding gauges and data visualization with a simple HTML-like syntax has never been easier thanks to the RadialGauge’s support for Tag Helpers in ASP.NET Core.


ResponsivePanel

Provide any application with the ability to display a hamburger menu for smaller menus all through a HTML-like syntax with the ResponsivePanel’s Tag Helper.


Slider

Use a HTML-like syntax to provide the ability for users to select a value on a sliding scale thanks to the Slider Tag Helper.


Sortable

With the Sortable Tag Helper developers can use a HTML-like declarative approach to empower users to re-arrange HTML elements and advanced widgets on a page.


Splitter

Create expandable and collapsible panels with a HTML-like syntax through the Splitter Tag Helper.


TimePicker

Thanks to the TimePicker Tag Helper developers can now add time selection through a pop-up with an easy-to-use HTML-like syntax.


ToolBar

Add tool bars through a HTML-like syntax to any web page in a ASP.NET Core application with the ToolBar Tag Helper.
Tooltip

The ToolTip Tag Helper gives the power to add tooltips to any element or advanced UI component through a declarative HTML-like way.


Upload

The Upload Tag Helper gives a rich HTML-like syntax to create an upload area to any ASP.NET Core application.


Validator

Take client-side validation to the next level and integrate with existing model validation in ASP.NET Core with the Validator Tag Helper.


Window

Add a window that can be used as a modal, be interacted with through maximizing or minimizing, anywhere in your application through a HTML-like syntax thanks to the Window Tag Helper.

Conversational UI - Modern UI for Chatbots

The Conversational UI control (aka RadChat) is a new control intended to be used with various chat bot services. Highlights of the features include:

Built-in hero cards
Built-in suggested actions
Built-in simple message and typing indicator
Custom card/attachment templates
Easy connectivity to chat bot services (Azure/Microsoft Bot Framework, Wit.ai, Amazon Lex)

UI for ASP.NET Core R3 2019

Common
NEW

New Filter widget
New Timeline widget
New Rating widget

FIXED

Kendo DeepExtend removes arraybuffer
Show event of the View fires twice

AngularJS
FIXED

MobileView AngularJS directive throws an error

AutoComplete
NEW

Kendo and Google Chrome Autocomplete open Simultaneously
Add noDataTemplate and clear messages for dropdown widgets and enable modifying them via kendo messages files

ComboBox
NEW

Kendo and Google Chrome Autocomplete open Simultaneously
Add noDataTemplate and clear messages for dropdown widgets and enable modifying them via kendo messages files
Cascading from MultiColumnComboBox to DropDownList/ComboBox and vice versa

ContextMenu
FIXED

ContextMenu copyAnchorStyles option cannot be set as data attribute

DateTimePicker
NEW

Add DateInput support for interval in TimePicker and DateTimePicker
DateTimePicker sets incorrect time on day that switches daylight savings time

DropDownList
NEW

Kendo and Google Chrome Autocomplete open Simultaneously
Add noDataTemplate and clear messages for dropdown widgets and enable modifying them via kendo messages files
Cascading from MultiColumnComboBox to DropDownList/ComboBox and vice versa

DropDownTree
NEW

Kendo and Google Chrome Autocomplete open Simultaneously
Add noDataTemplate and clear messages for dropdown widgets and enable modifying them via kendo messages files

FIXED

DropDownTree select event not fired in MVVM scenarios

Editor
NEW

Accessibility: Remove the redundant invisible 'span class="k-tool-text"' element from Editor tools

FIXED

Editor content can be focused only if the top part of the content area is clicked
Unable to resize a table column inside the Editor
jаvascript error on pasting a list with nested table from Word into Editor

Gantt
NEW

Change Gantt Timeline Header layout table to use td and tbody instead of th and thead elements to improve accessibility

FIXED

Displaced tasks and resources of RTL Gantt in Chrome

Grid
NEW

Grid Search Panel
Enhancements for fixing accessibility issues reported for Grid by Compliance Sheriff.

FIXED

Editable grid with locked columns gets misaligned on edit
Empty grid hidden column cannot be shown
Cannot resize columns in a scrolled grid
Multiple events binding occur when using setOptions.
Adaptive Grid throws error when generate its script file via Custom Download.
Grouped grid with hidden columns causes error "Cannot read property 'groupHeaderColumnTemplate' of undefined"
Grid ColumnMenu sometimes displays filter or column menu (with broken position) when opened
Adaptive Grid boolean filtering "autocomplete" attribute rendered outside input element
Incorrect width of the Switch input when inside a cell in edit mode for LESS themes

MVVM
FIXED

TreeView template memory leak on changes in observable
ContextMenu copyAnchorStyles option cannot be set as data attribute

Menu
FIXED

Loading indicator incorrectly displayed with local dataSource when using spriteCssClass
Defining custom Kendo namespace stops the displaying of Menu component submenus

MobileView
FIXED

MobileView AngularJS directive throws an error

MultiColumnComboBox
NEW

Kendo and Google Chrome Autocomplete open Simultaneously
Add noDataTemplate and clear messages for dropdown widgets and enable modifying them via kendo messages files
Cascading from MultiColumnComboBox to DropDownList/ComboBox and vice versa

MultiSelect
NEW

Kendo and Google Chrome Autocomplete open Simultaneously
Add noDataTemplate and clear messages for dropdown widgets and enable modifying them via kendo messages files

PDFViewer
NEW

Search functionality
Fit to width and page zoom options
PDFViewer Print tool
Zoom support for PDF.JS Processing

FIXED

Unable to build custom script with PDFViewer using gulp
Using Custom Build with PDFViewer checked throws an error

PivotGrid
NEW

Enhancements for fixing accessibility issues reported for PivotGrid by Compliance Sheriff

RippleContainer
FIXED

Ripple util breaks WebPack bundle with Angular 8

Scheduler
FIXED

Scheduler events are not read by screen readers when navigating between events with Tab/Shift+Tab
Views startTime and endTime options do not change the Scheduler start and end hours
JS error thrown in Scheduler Week View on updating events whose eventTemplate contains a table element

Spreadsheet
FIXED

Selecting Spreadsheet column/row focuses its first cell and scrolls sheet to top/left
SpreadSheet SUBTOTAL not working correctly
JS error thrown on clicking "Increase decimal places" button for a cell with number value and format @

TabStrip
FIXED

TabStrip keydown handlers throw an error when TabStrip has no items initially
Incorrect TabStrip scroll buttons position in Fiori theme

TimePicker
NEW

Add DateInput support for interval in TimePicker and DateTimePicker
DateTimePicker sets incorrect time on day that switches daylight savings time

TreeList
FIXED

TreeList DataBound event not fired

TreeView
FIXED

TreeView template memory leak on changes in observable

Wrappers (ASP.NET Core): DataSource
FIXED

DefaultValue should be applied when it is declared

Wrappers (ASP.NET Core): Diagram
NEW

Diagram HtmlHelper for MVC Core

Wrappers (ASP.NET Core): Spreadsheet
FIXED

Cannot define tools for the Spreadsheet tabs in MVC and Core HTML and Tag helpers

Wrappers (ASP.NET Core): TreeList
FIXED

TreeList parentId should be nullable by default

PdfProcessing
NEW

Implemented support for document outline (bookmarks).
Implemented import and export of ToUnicode CMap.
Added support for Named Destinations.

FIXED

ArgumentException is thrown when exporting text with negative font size using TextFormatProvider.
Embedding CIDFont with missing CIDToGIDMap property causes PDF/A warning in Adobe Preflight.
First level bullets are not visible.
Handled NotImplementedException when importing color with Lab colorspace.
Fixed issue with wrong text in TextBoxFields content after importing and exporting fields with custom encoding in VariableContentWidget's font.
InvalidCastException is thrown when importing a document with Named Destinations.
NullReferenceException is thrown in .NET Standard when importing a document with non-standard TrueType font.

WordsProcessing
FIXED

ArgumentException is thrown when exporting document with specifically nested tables.
ArgumentException is thrown when importing HTML document containing pseudo-element.
ArgumentException is thrown when importing HTML containing attributes with empty string values.
Export to PDF freezes when DefaultTabStopWidth is zero.
FormatException is thrown when importing HTML with img tag containing non-numeric "width" or "height" values
HtmlImportSettings.LoadFromUri event is not raised for stylesheet links without specified CSS type.
Hyperlinks are not properly exported to PDFs when their content is placed in a separate paragraph.
KeyNotFoundException is thrown when importing a document with an image defined as a resource but not found.
KeyNotFoundException is thrown when importing a document with an image with invalid or not supported extension.
The size of the image is wrongly calculated when width or height is not specified and the source is a URI or base64 string.




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