---++ %WEB% Web Preferences
The following settings are __web preferences__ of the [[%WEB%.%HOMETOPIC%][%WEB%]] web. These preferences overwrite the __site-level preferences__ in %TWIKIWEB%.%WIKIPREFSTOPIC%, and can be overwritten by __user preferences__ (your personal topic, eg: %MAINWEB%.TWikiGuest in the [[%MAINWEB%.%HOMETOPIC%][%MAINWEB%]] web).
__Preferences:__
* List of topics of the %WIKITOOLNAME%.%WEB% web:
* Set WEBTOPICLIST = [[WelcomeGuest][Welcome]] %SEP% [[TWikiRegistration][Register]] %SEP% [[WebChanges][Changes]] %SEP% [[WebTopicList][Topics]] %SEP% [[WebIndex][Index]] %SEP% [[WebSearch][Search]] %SEP% Go
* Web specific background color: (Pick a lighter one of the %TWIKIWEB%.StandardColors; default: FFD8AA)
* Set WEBBGCOLOR = #FFD8AA
* List this web in the %TWIKIWEB%.SiteMap:
* If yes, Set SITEMAPLIST = =on=, and add the "what" and "use to..." description for the site map. Make sure to list only links that include the name of the web, e.g. %WEB%.Topic links.
* Set SITEMAPLIST = on
* Set SITEMAPWHAT = [[%WEB%.WelcomeGuest][Welcome]], [[%WEB%.TWikiRegistration][Registration]], and other %WEB%.StartingPoints; TWiki history & Wiki style; All the docs...
* Set SITEMAPUSETO = ...discover TWiki details, and how to start your own site.
* Exclude web from a =web="all"= search: (Set to =on= for hidden webs)
* Set NOSEARCHALL =
* Prevent automatic linking of [[%TWIKIWEB%.WikiWords][WikiWords]] and acronyms (if set to =on=); link WikiWords (if empty); can be overwritten by web preferences:
* Set NOAUTOLINK =
* __Note:__ Use the =[[...][...]]= syntax to link topics in case you disabled WikiWord linking. The =<noautolink> ... </noautolink>= syntax can be used to prevents links within a block of text.
* Default template for new topics and form(s) for this web:
* WebTopicEditTemplate: Site-level default template for new topics
* TWikiForms: How to enable form(s)
* Set WEBFORMS =
* Users or groups who __are not__ / __are__ allowed to __view__ / __change__ / __rename__ topics in the %WEB% web: (See %TWIKIWEB%.TWikiAccessControl)
* Set DENYWEBVIEW =
* Set ALLOWWEBVIEW =
* Set DENYWEBCHANGE =
* Set ALLOWWEBCHANGE = %MAINWEB%.TWikiAdminGroup
* Set DENYWEBRENAME =
* Set ALLOWWEBRENAME = %MAINWEB%.TWikiAdminGroup
* Users or groups allowed to change or rename this %TOPIC% topic: (I.e. %MAINWEB%.TWikiAdminGroup)
* Set ALLOWTOPICCHANGE =
* Set ALLOWTOPICRENAME = %MAINWEB%.TWikiAdminGroup
* Web preferences that are *not* allowed to be overridden by user preferences:
* Set FINALPREFERENCES = NOSEARCHALL, ATTACHFILESIZELIMIT, WIKIWEBMASTER, WEBCOPYRIGHT, WEBTOPICLIST, DENYWEBVIEW, ALLOWWEBVIEW, DENYWEBCHANGE, ALLOWWEBCHANGE, DENYWEBRENAME, ALLOWWEBRENAME
__Notes:__
* A preference is defined as: =6 spaces * Set NAME = value= Example:
* Set WEBBGCOLOR = #FFFFC0
* Preferences are used as %TWIKIWEB%.TWikiVariables by enclosing the name in percent signs. Example:
* When you write variable =%WEBBGCOLOR%= , it gets expanded to =%WEBBGCOLOR%= .
* The sequential order of the preference settings is significant. Define preferences that use other preferences first, i.e. set =WEBCOPYRIGHT= before =WIKIWEBMASTER= since =%WEBCOPYRIGHT%= uses the =%WIKIWEBMASTER%= variable.
* You can introduce new preferences variables and use them in your topics and templates. There is no need to change the %WIKITOOLNAME% engine (Perl scripts).
__Related Topics:__
* %TWIKIWEB%.%WIKIPREFSTOPIC% has site-level preferences.
* %MAINWEB%.%WIKIUSERSTOPIC% has a list of user topics. User topics can have optional user preferences.
* %TWIKIWEB%.TWikiVariables has a list of common =%VARIABLES%=.
* %TWIKIWEB%.TWikiAccessControl explains how to restrict access by users or groups.