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<<O>> Difference Topic VarSESSIONVARIABLE (5 - 2014-08-14 - TWikiContributor)

META TOPICPARENT	name="TWikiVariables"

SESSION_VARIABLE -- get, set or clear a session variable

Session variables are stored in a personal "persistent memory space" that is not lost until the web browser is closed
Syntax: %SESSION_VARIABLE{"name"}% - read a session variable
Syntax: %SESSION_VARIABLE{"name" set="value"}% - set a session variable
Syntax: %SESSION_VARIABLE{"name" clear=""}% - clear a session variable
Special read-only session variables:
- %SESSION_VARIABLE{"AUTHUSER"}% - user ID, current value:
- %SESSION_VARIABLE{"SESSION_REQUEST_NUMBER"}% - number of pages accessed by current user since login, current value:

Added:

>
>

Note: It is not possible to set/get/clear session variables starting with an underscore, such as "_NON_OF_YOUR_BUSINESS"

Category: DevelopmentVariables, SystemInformationVariables, UsersAndAuthenticationVariables
Related: TWikiUserAuthentication#Sessions, AUTHREALM, GET, LOGIN, LOGOUT, SESSIONID, SESSIONVAR, SET

<<O>> Difference Topic VarSESSIONVARIABLE (4 - 2012-11-15 - TWikiContributor)

META TOPICPARENT	name="TWikiVariables"

SESSION_VARIABLE -- get, set or clear a session variable

Session variables are stored in a personal "persistent memory space" that is not lost until the web browser is closed
Syntax: %SESSION_VARIABLE{"name"}% - read a session variable
Syntax: %SESSION_VARIABLE{"name" set="value"}% - set a session variable
Syntax: %SESSION_VARIABLE{"name" clear=""}% - clear a session variable
Special read-only session variables:
- %SESSION_VARIABLE{"AUTHUSER"}% - user ID, current value:
- %SESSION_VARIABLE{"SESSION_REQUEST_NUMBER"}% - number of pages accessed by current user since login, current value:

Added:

>
>

Category: DevelopmentVariables, SystemInformationVariables, UsersAndAuthenticationVariables

Related: TWikiUserAuthentication#Sessions, AUTHREALM, GET, LOGIN, LOGOUT, SESSIONID, SESSIONVAR, SET

<<O>> Difference Topic VarSESSIONVARIABLE (3 - 2011-04-09 - TWikiContributor)

  META TOPICPARENT 
 name="TWikiVariables" 


 SESSION_VARIABLE -- get, set or clear a session variable
- META TOPICPARENT
+ name="TWikiVariables"
-<
<
+ Syntax: %SESSION_VARIABLE{"name"}%
  Syntax: %SESSION_VARIABLE{"name" set="value"}%
  Syntax: %SESSION_VARIABLE{"name" clear=""}%
   Hint: The users ID is in the AUTHUSER session variable, and is read-only
  Related: TWikiUserAuthentication, AUTHREALM, SESSIONID, SESSIONVAR, LOGIN, LOGOUT
->
>
+ Session variables are stored in a personal "persistent memory space" that is not lost until the web browser is closed
  Syntax: %SESSION_VARIABLE{"name"}% - read a session variable
  Syntax: %SESSION_VARIABLE{"name" set="value"}% - set a session variable
  Syntax: %SESSION_VARIABLE{"name" clear=""}% - clear a session variable
  Special read-only session variables: 
 %SESSION_VARIABLE{"AUTHUSER"}% - user ID, current value:
->
>
+ %SESSION_VARIABLE{"SESSION_REQUEST_NUMBER"}% - number of pages accessed by current user since login, current value: 
 
  Related: TWikiUserAuthentication#Sessions, AUTHREALM, GET, LOGIN, LOGOUT, SESSIONID, SESSIONVAR, SET

<<O>> Difference Topic VarSESSIONVARIABLE (2 - 2005-03-27 - TWikiContributor)

META TOPICPARENT	name="TWikiVariables"

Deleted:

<
<

SESSION_VARIABLE -- get, set or clear a session variable

Syntax: %SESSION_VARIABLE{"name"}%
Syntax: %SESSION_VARIABLE{"name" set="value"}%
Syntax: %SESSION_VARIABLE{"name" clear=""}%
Hint: The users ID is in the AUTHUSER session variable, and is read-only

Changed:

<
<

Related: TWikiUserAuthentication, AUTHREALM, SESSIONID, SESSIONVAR, LOGIN, LOGOUT

>
>

Related: TWikiUserAuthentication, AUTHREALM, SESSIONID, SESSIONVAR, LOGIN, LOGOUT

<<O>> Difference Topic VarSESSIONVARIABLE (1 - 2005-03-27 - TWikiContributor)

META TOPICPARENT	name="TWikiVariables"

SESSION_VARIABLE -- get, set or clear a session variable

Syntax: %SESSION_VARIABLE{"name"}%
Syntax: %SESSION_VARIABLE{"name" set="value"}%
Syntax: %SESSION_VARIABLE{"name" clear=""}%
Hint: The users ID is in the AUTHUSER session variable, and is read-only
Related: TWikiUserAuthentication, AUTHREALM, SESSIONID, SESSIONVAR, LOGIN, LOGOUT

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