Telerik UI for ASP.NET AJAX Upload
Perform flexible asynchronous ASP.NET file uploads with ease.
- Supports single and multiple file uploads asynchronously using modern web standards.
- Includes codeless progress monitoring with advanced customization options.
- Supports drag and drop, client-server validation, and mobile-friendly design.
Prices from:
| Available in | |
|---|---|
| Telerik UI for ASP.NET AJAX | Loading |
| Telerik DevCraft | Loading |
Asynchronous Single and Multiple File Uploads
Enables uploading single or multiple files asynchronously using the File API with fallback options for environments that lack support, eliminating the need for plug-ins like Flash or Silverlight.
Drag and Drop Support
Allows end users to add files to the upload queue via intuitive drag-and-drop or custom drop zones, enhancing the user experience without additional coding.
Progress Monitoring
Displays inline progress indicators automatically during uploads and integrates with RadProgressArea for advanced progress monitoring, supporting templating, skins, and localization.
File Persistence Between Postbacks
Maintains uploaded files across postbacks to optimize server interactions by only sending files to the server when necessary, improving performance and user experience.
Support for Large Files via Chunked Uploads
Supports uploading large files by splitting them into configurable chunks, improving reliability and efficiency when transferring large data sets.
Robust Validation Mechanisms
Implements built-in client-side and server-side validation of file size and allowed extensions, ensuring consistent enforcement of upload policies and security.
Extensive Client-Side and Server-Side API
Provides rich APIs to customize upload behavior fully, including manual or automatic uploads, adding custom fields, and creating bespoke handlers for uploaded files.
Accessibility and Internationalization
Supports accessibility features, right-to-left layouts, and localization capabilities, enabling the upload component to be used in global and accessibility-aware applications.
Visual Studio Integration and Design-Time Support
Integrates with Visual Studio through drag-and-drop functionality, SmartTag, and property windows for rapid, codeless configuration and design-time support.
Cross-Browser and Mobile Device Compatibility
Ensures consistent appearance and behavior across major browsers and provides optimized interaction for touch-enabled devices.
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
About Telerik
Telerik, founded in 2002 and headquartered in Sofia, Bulgaria, develops UI component libraries, reporting tools, and testing solutions for .NET and JavaScript application development. Its flagship products include Telerik DevCraft, a collection of UI, reporting, testing, and productivity tools for Microsoft development platforms, and Kendo UI, a suite of JavaScript UI libraries for frameworks including Angular, React, and Vue. Telerik also provides document processing, reporting, and automated testing technologies designed for web, desktop, and mobile software development environments.
As official and authorized distributors since 2018, ComponentSource supplies you with legitimate licenses directly from Telerik.