GET{"name"} -- get a variable

  • Get the value of a named variable, previously set with %SET{}%. The %SET{}% and %GET{}% variables are handled by the SetGetPlugin.
  • Syntax: %GET{ "name" default="..." }%
  • Parameters:
    Parameter Description Default
    "name" Name of variable. (required)
    format="..." Format with supported variables:
    $name for variable name
    $value for variable value
    $isdefined expanding to 1 or 0 depending if variable is defined or not
    $isset expanding to 1 or 0 depending if variable is logically true or false
    $ispersistent expanding to 1 or 0 depending if variable is persistent or not
    • all FormatTokens such as $dollar, $n, $percnt.
    "$value"
    default="..." Text shown if variable is not defined, e.g. not found. This parameter overrides the format parameter. "" (empty string)
  • Example: %GET{"lunch"}% returns Sushi if the following has been previously set:
    %SET{ "lunch" value="Sushi" }% - see more examples
  • Category: ApplicationsAndComponentsVariables, DevelopmentVariables
  • Related: IF, SET, SETGETDUMP, SetGetPlugin, SpreadSheetPlugin#FuncGET
Topic revision: r4 - 2012-11-13 - TWikiContributor
 
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 1999-2017 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback
Note: Please contribute updates to this topic on TWiki.org at TWiki:TWiki.VarGET.