**%WIKITOOLNAME%.%WEB% Web Preferences** The following settings are **_web preferences_** of the %WIKITOOLNAME%.%WEB% web. These preferences overwrite the **_site-level preferences_** in [[TWikiPreferences]], and can be overwritten by **_user preferences_** (your personal topic, i.e. [[TWikiGuest]] in the %WIKITOOLNAME%.Main web) **_Preferences:_** - List of topics of the %WIKITOOLNAME%.%WEB% web: - Set WEBTOPICLIST = %WEB% . \{ [Home](WebHome) | [Welcome](WelcomeGuest) | [Register](TWikiRegistration) | [Changes](WebChanges) | [Index](WebIndex) | [Search](WebSearch) | Go \} - Web specific background color: (Pick a lighter one of the [[StandardColors]]) - Set WEBBGCOLOR = #FFE0B0 - Exclude web from a `web="all"` search: (Set to `on` for hidden webs) - Set NOSEARCHALL = - Users or groups who **_are not_** / **_are_** allowed to change topics in the %WEB% web: (See [[TWikiAccessControl]]) - Set DENYWEBCHANGE = [[TWikiGuest]] - Set ALLOWWEBCHANGE = - Users or groups allowed to change this %TOPIC% topic: (I.e. [[TWikiAdminGroup]]) - Set ALLOWTOPICCHANGE = - Web preferences that are **not** allowed to be overridden by user preferences: - Set FINALPREFERENCES = WEBTOPICLIST, DENYWEBVIEW, ALLOWWEBVIEW, DENYWEBCHANGE, ALLOWWEBCHANGE **_Notes:_** - A preference is defined as:
`6 spaces * Set NAME = value`
Example: - Set WEBBGCOLOR = #FFFFC0 - Preferences are used as [[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:_** - [[TWikiPreferences]] has site-level preferences. - [[TWikiUsers]] has a list of user topics. User topics can have optional user preferences. - [[TWikiVariables]] has a list of common `%VARIABLES%` . - [[TWikiAccessControl]] explains how to restrict access by users or groups.