Last version: v2011 vol 2.11

Rich Text Editor Control for   ASP.NET AJAX

Microsoft Word® style WYSIWYG interface synchronized with HTML code editor - all built using DevExpress ASP.NET controls

Welcome to the online demo site of the ASPxHtmlEditor Suite

This website demonstrates some of the many features and capabilities available to you when using our ASPxHtmlEditor Suite. These features include:

Flexible Toolbar Customization

With the ASPxHtmlEditor, you are free to customize toolbar content as your needs dictate. You can use default toolbars, providing essential content editing tools as templates, tweak them as necessary or even create custom toolbars and populate them with standard or custom items - everything is possible. In addition, you can make toolbar items context-sensitive and dynamically control their availability, in response to selection changes.

Context Menus

Switching a single option, you can replace a browser's context menu (displayed by default for the ASPxHtmlEditor) with powerful built-in context menus that provide end-users with rich text editing options. Options include: clipboard operations and a number of context-specific operations (such as Modify Table, Change Image, etc.)

Built-in Image Selector

This Explorer-like tool greatly simplifies the manner in which end-users insert images to documents. The image selector provides upload and basic file/folder management capabilities, which can be fully customized or even switched off for security reasons.

Fullscreen Mode

Improve the editing experience with runtime sizing capabilities and full-screen mode, with which end-users can freely resize the editor or make it occupy the browser's entire client region.

Validation Support

In addition to HTML markup validation, you can enable powerful content validation, which can be performed both on the client and server. With easy-to-use API, you can adjust validation settings, customize the appearance of validation errors and provide custom validation logic.

Table Support

The editor provides an extensive set of commands, allowing end-users to create, customize, and delete tables and their elements via built-in dialogs or context menus. Advanced cell operations including appearance customization, cell merging and splitting are also supported.

Built-in Spell Checking

The editor provides end-users with built-in spell-checking capabilities (available via the ASPxSpellChecker control shipped with the ASPxHtmlEditor). To get started, all you need to do is to link an ISpell or OpenOffice dictionary, and specify culture and grammar settings.

Custom Dialogs

The ASPxHtmlEditor offers you the capability to easily create custom dialogs and invoke them via toolbar items. You can provide any form for your dialog, customize its appearance and implement user-interaction logic via event handlers.

Cookies Support

If cookies are enabled, the editor's size and currently active tab are automatically saved, and then restored in future sessions. This allows your end-users to personalize site pages as needed.

Safe Markup Generation

With ASPxHtmlEditor, you do not need to worry about the safety and validity of the HTML markup being entered. The editor automatically performs validation and is able to remove all potentially harmful code such as unknown tags and attributes, script elements, client-side event handlers and URLs with script content. The resulting HTML code is always kept safe, valid, and compliant with the XHTML 1.0 Transitional specification. Moreover, ASPxHtmlEditor allows you to provide custom validation logic.

Appearance Customization and Styling

In addition to a number of built-in themes, you can use style properties and CSS for appearance customization. Templates that are available for most control elements, enable you to easily adjust and enhance a control layout.

Rich Client-Side Functionality

A comprehensive client-side API is available for our controls. This functionality, which is then coupled with the ability to handle a rich set of client events allows you to have full control over the control's behavior on the client side.

AJAX Support

Our controls give you the ability to update control content using callbacks - thus eliminating the need to re-load the entire page.

Cross-Browser Compatibility

Our controls are thoroughly tested on multiple browsers to ensure the utmost compatibility. Microsoft Internet Explorer 6.0+, Mozilla FireFox 2.0+, Google Chrome 1.0+, Apple Safari 3.0+, Opera 9.0+ and Netscape Navigator 9.0+ are fully supported.

To view any of the demos within these web pages, use the menu on the left hand side of this page. If you would like to explore the capabilities of these libraries further, we offer a free evaluation version and all of our products are backed by a 60 day no questions asked money back guarantee. For assistance, feel free to contact us at support@devexpress.com

Version: v2011 vol 2.11
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