DevExtreme Team Blog

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• v19.1
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DevExtreme - React Grid - Group Row Summaries (v19.2)

The most recent version of DevExtreme React Grid allows you to display group row summaries directly inside the group row. Users need not expand the row to view this information. To configure a summary item that is displayed in a group row, set the property...

Oliver Sturm (DevExpress)

5 February 2020

DevExtreme - React Grid - Inline Cell Editing (v19.2)

With our most recent release, the DevExpress React Grid allows you to edit data inline, without initiating row edits explicitly. To enable this functionality, we created the new plugin TableInlineCellEditing . You combine TableInlineCellEditing with EditingState...

Oliver Sturm (DevExpress)

22 January 2020

DevExtreme - Diagram - New User Actions API (v19.2.4)

We added three events to the DevExtreme Diagram widget. You can handle these events to react to user actions and run custom business logic. Selection Changed Event The new selectionChanged event fires when the user selects or deselects a shape or a connector...

Oliver Sturm (DevExpress)

13 January 2020

DevExtreme - Data Form Efficient Dynamic Updates (v19.2)

You can now update parts of DevExtreme Data Forms efficiently, without affecting unchanged elements. New rendering logic helps you optimize use cases where you dynamically add, remove, show and hide items at runtime. Add and Remove Items If you change...

Oliver Sturm (DevExpress)

9 January 2020

DevExtreme - Asynchronous Validation (v19.2)

You can now use an async validation rule to execute field validation logic on a server. Implement the function validationCallback to return a Promise (or the jQuery equivalent). Here is an example: $('#textBox').dxTextBox({ ... }) .dxValidator({ validationRules...

Oliver Sturm (DevExpress)

20 December 2019

DevExtreme Floating Action Button Enhancements (v19.2)

We added new functionality to the DevExtreme Floating Action Button : dxSpeedDialAction now supports label , visible and index options. The direction option is available for the floatingActionButtonConfig . Action Labels Specify the label option for the...

Oliver Sturm (DevExpress)

18 December 2019

DevExtreme - New Drag And Drop Utilities (v19.2)

The recent blog post DevExtreme DataGrid and TreeList - Reordering Records/Nodes and More described the new drag & drop features we integrated in the Data Grid and Tree List widgets. This functionality is based on the new Draggable and Sortable components...

Oliver Sturm (DevExpress)

9 December 2019

DevExtreme Data Visualization - Custom Templates (v19.2)

DevExtreme Visualization widgets now support custom templates for Chart Annotations, Legend items, Tooltip content and the center region of Pie and Donut charts. The template system is the same that other DevExtreme widgets use, but custom templates for...

Oliver Sturm (DevExpress)

6 December 2019

DevExtreme - File Manager Toolbar And Context Menu Customization (v19.2)

The DevExtreme File Manager widget now supports customization of the built-in toolbar and context menu. You can populate the item collections with standard and user-defined command items, and configure settings to change their appearance and behavior...

Oliver Sturm (DevExpress)

4 December 2019

DevExtreme - New Gantt for Angular, React, Vue, ASP.NET Core & MVC (v19.2)

Our most recent release (v19.2) includes a new Gantt component for Angular, React, Vue, jQuery, ASP.NET Core and MVC. With this new component, you can incorporate project management-related functionality in your next web app with ease...

The DevExpress Team

20 November 2019