1. Getting Started
      1. Basic Installation
      2. What is MODx
    2. Content Editing
      1. Editing Documents
      2. MODx Tags
        1. Document Variables
      3. Terminology
      4. The Manager
      5. Who Should Read This
    3. Designing
      1. Adding Chunks
      2. Adding MODx Tags
        1. Resource Fields
      3. Adding Snippets
      4. Document Caching
      5. Template Basics
    4. Administration
      1. Friendly URL Solutions
      2. Manager Users
        1. Manager Roles And Groups
        2. Reset your Password - Unblock your User
        3. Why Manager Users, Roles and Groups
      3. Moving Site
      4. Taking sites down for maintenance
      5. Upgrading
      6. Web Users
        1. Creating a Web User
        2. Web User Groups and Document Groups
        3. Why Web Users and Groups
    5. Developer's Guide
      1. API Reference
        1. DBAPI
          1. delete
          2. escape
          3. getInsertId
          4. query
          5. select
          6. update
        2. Document Object
        3. DocumentParser Object
          1. addEventListener
          2. changeWebUserPassword
          3. documentContent
          4. documentGenerated
          5. documentIdentifier
          6. documentListing
          7. documentMethod
          8. documentObject
          9. getAllChildren
          10. getCachePath
          11. getChildIds
          12. getDocumentChildren
          13. getDocumentChildrenTVarOutput
          14. getDocumentChildrenTVars
          15. getLoginUserID
          16. getLoginUserName
          17. getLoginUserType
          18. getManagerPath
          19. getParent
          20. getParentIds
          21. getUserData
          22. hasPermission
          23. isBackend
          24. isFrontend
          25. logEvent
          26. maxParserPasses
          27. minParserPasses
          28. regClientCSS
          29. runSnippet
          30. table_prefix
          31. tstart
          32. webAlert
      2. Chunks
      3. Modules
        1. How to create and run a module from within the Content Manager
        2. Managing module dependencies
        3. Setting up configuration parameters
        4. Writing the module code
      4. Plugins
      5. Snippets
      6. Template Variables
        1. (at) Binding
          1. (at)CHUNK
          2. (at)DIRECTORY
          3. (at)DOCUMENT
          4. (at)EVAL
          5. (at)FILE
          6. (at)INHERIT
          7. (at)SELECT
          8. What are (at) Bindings
        2. Creating a Template Variable
        3. What are Template Variables
        4. Widgets
          1. Misc. Widget
          2. DataGrid Widget
          3. Floater Widget
          4. Hyperlink Widget
          5. Marquee Widget
          6. RichTextBox Widget
          7. Ticker Widget
          8. Viewport Widget
          9. What are Widgets

Why Web Users and Groups

The primary reason for setting up web users and groups is to be able to secure access to selected pages on the web. Users on the web are stored separately and apart from manager (back-end) users for security reasons. A web user cannot log into the back-end nor can a back-end user log into the web site (front-end). You would have to use separate accounts to do this. Here's how it works:

Back-end users are assigned to back-end user groups: Unable to render embedded object: File (y_users_1.gif) not found.
Web users are assigned to web groups: Unable to render embedded object: File (y_users_2.gif) not found.
Both "Back-end User Groups" and "Web User Groups" can be assigned to the same "Document Group."

  Unable to render embedded object: File (y_users_3.gif) not found.

An Example

From the Web (Front-end): Unable to render embedded object: File (y_users_4.gif) not found.
From the Manager (Back-end): Unable to render embedded object: File (y_users_5.gif) not found.

 
Note: A document is flagged as private whenever the document group that it belongs to is assigned or is linked to a user group. In other words if the document is assigned to a document group that is not yet linked to a user group then that document will be made public. Documents that are private to the manager users will not be private to web users if the document group is not assigned to a web user group and vice versa.

 

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