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...v

Document Protection

  • Undopo
    Undo
  • Paste
    Cut
    Copy
    Clipboardpo
    Clipboard
  • v
    v
    po
    po
    po
    Fontpo
    dialogboxlauncherFont
  • po
    po
    Paragraphpo
    dialogboxlauncherParagraph
  • Quick Stylespo
    Stylespo
    Styles
  • Find
    Replace
    Select All
    Editingpo
    Editing
  • Table Style Optionspo
    Table Style Options
  • Quick Stylespo
    Table Stylespo
    Table Styles
  • v
    v
    Pen Colorpo
    Borderspo
    Shadingpo
    Borders & Shadingspo
    dialogboxlauncherBorders & Shadings
  • Go to Header
    Go to Footer
    Show Previous
    Show Next
    Link to Previous
    Navigationpo
    Navigation
  • Different First Page
    Different Odd & Even Pages
    Optionspo
    Options
  • Header from Top:
    +
    -
    Footer from Bottom:
    +
    -
    Positionpo
    Position
  • Close Header and Footer
    Closepo
    Close
  • Shape Fillpo
    Shape Outlinepo
    v
    Shape Stylespo
    Shape Styles
  • Wrap Textpo
    Positionpo
    Bring to Frontpo
    Send to Backpo
    Arrangepo
    dialogboxlauncherArrange
Authentication
v
Range Permissions
v
v

The ASP.NET Rich Text Editor (ASPxRichEdit) provides support for working with protected documents. When the RichEdit opens a fully protected document, users cannot edit it. If a protected document includes range permissions that enable editing document parts for a unique user or user group, the RichEdit is able to identify the current user and grant him/her the corresponding permissions. Use the RichEdit's Authentication property to authorize the current document user by its name, email or user group name. You can also define how the permitted ranges are highlighted within the RichEdit by using the RangePermission property.

In this demo, the RichEdit opens a protected document that includes permitted ranges for four users identified by email: each user is authorized to edit a separate text area. You can switch between users to edit different text parts. The range that is enabled for the current user is highlighted. You can disable the highlighting or customize its color using the corresponding demo’s elements.

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Local Copy of this Demo
To inspect the source code for this demo on your machine, you must first install our components via the DevExpress Component Installer.
You can open a local copy of this online demo directly from this webpage (if using v20.2.8, 21.1.4 or higher).
Open CS Solution
Open VB Solution
The source code files for this demo are installed (by default) in the following directories:
\Users\Public\Documents\DevExpress Demos XX.X\Components\ASP.NET\CS\ASPxRichEditDemos
\Users\Public\Documents\DevExpress Demos XX.X\Components\ASP.NET\VB\ASPxRichEditDemos

Your Next Great ASP.NET App Starts Here

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All demos ship with full source code and are included in the DevExpress ASP.NET distribution. Refer to the Demos and Sample Applications topic to learn more.

DevExpress ASP.NET Controls and Libraries ship as part of DevExpress Universal, DXperience and ASP.NET Subscriptions and are backed by a 60 day unconditional money-back guarantee.
To learn more and obtain pricing information, visit the Compare Features and Pricing webpage. For immediate assistance, contact us by Email at info@devexpress.com or by phone at +1 (818) 844-3383 between 7:30am and 4:30pm Pacific Time.