PowerWEB LiveControls for ASP.NET

Dart CommunicationsUI & Visualization Suites.NET
Version 4.0.4.0 (Dec 22, 2015)(2)

AJAX-enabled ASP.NET controls for responsive web applications.

  • Includes 21 AJAX-enabled ASP.NET server controls.
  • Updates page elements through callbacks without full page refresh.
  • Supports server-side event handling for interactive web applications.
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Create real-time client-server communications without postbacks in any Web application.
PowerWEB LiveControls for ASP.NET extends standard ASP.NET controls with callback-based functionality that allows web pages to update individual elements without refreshing the entire page. By handling client events as server callbacks, developers can create responsive web interfaces while continuing to work within the familiar ASP.NET development model.

AJAX Callback Processing

Enables asynchronous callbacks to server-side events, allowing portions of a page to update dynamically without requiring full page reloads.

Comprehensive Control Collection

Includes 21 LiveControls such as LiveButton, LiveDataGrid, LiveDropDownList, LiveTimer, LiveMessageBox, and other controls designed to support interactive web interfaces.

Efficient Client–Server Communication

Uses compact data exchanges and configurable ViewState caching to reduce bandwidth usage and improve responsiveness during callback operations.

Client Events Triggering Server Logic

Allows client-side events such as mouse clicks and keyboard actions to invoke server-side callbacks, enabling rich application behavior without requiring extensive JavaScript code.

Concurrent Callback Handling

Supports multiple simultaneous callbacks, allowing applications to process several user interactions at the same time while maintaining responsive interfaces.

Custom Callback Integration

Includes a LiveCallback control that allows developers to implement custom callback logic and integrate callbacks with other controls or frameworks.

Extended ASP.NET Control Variants

Provides enhanced versions of common ASP.NET controls such as buttons, lists, grids, and timers that are designed to work with callback-based page updates.

LiveTimer Scheduled Callbacks

Includes a timer control that triggers server callbacks at defined intervals, enabling periodic updates of page content without refreshing the entire page.

LiveMessageBox Server Messaging

Provides a server-controlled message dialog component that allows applications to display alerts and confirmation prompts to users through callback interactions.

LiveSound Notification Control

Allows applications to trigger sound notifications during callback events, providing additional feedback for interactive web applications.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Component Type

  • .NET

.NET Version

  • .NET 4.8 or earlier

.NET Platform

  • .NET Class
  • ASP.NET
  • ASP.NET AJAX

IDE Support

  • Visual Studio