Difference: VarGET (1 vs. 4)

Revision 42012-11-13 - TWikiContributor

 
META TOPICPARENT name="TWikiVariables"

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="..." }%
Changed:
<
<
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"name" Name of variable. (required)
Changed:
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<
default="..." Text shown if variable is not found. "" (empty string)
>
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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"
Added:
>
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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
Added:
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Revision 32012-04-18 - TWikiContributor

 
META TOPICPARENT name="TWikiVariables"

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="..." }%
  • Supported attributes:
    Attribute Comment Default
    "name" Name of variable. (required)
    default="..." Text shown if variable is not found. "" (empty string)
Changed:
<
<
  • Example: %GET{"lunch"}% returns Sushi if the following has been previously set:
    %SET{ "lunch" value="Sushi" default="undecided" }% - see more examples
>
>
  • Example: %GET{"lunch"}% returns Sushi if the following has been previously set:
    %SET{ "lunch" value="Sushi" }% - see more examples
 

Revision 22012-01-06 - TWikiContributor

 
META TOPICPARENT name="TWikiVariables"

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="..." }%
  • Supported attributes:
    Attribute Comment Default
    "name" Name of variable. (required)
    default="..." Text shown if variable is not found. "" (empty string)
  • Example: %GET{"lunch"}% returns Sushi if the following has been previously set:
    %SET{ "lunch" value="Sushi" default="undecided" }% - see more examples
Changed:
<
<
>
>
 

Revision 12011-04-04 - TWikiContributor

 
META TOPICPARENT name="TWikiVariables"

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="..." }%
  • Supported attributes:
    Attribute Comment Default
    "name" Name of variable. (required)
    default="..." Text shown if variable is not found. "" (empty string)
  • Example: %GET{"lunch"}% returns Sushi if the following has been previously set:
    %SET{ "lunch" value="Sushi" default="undecided" }% - see more examples
  • Related: IF, SET, SetGetPlugin, SpreadSheetPlugin#FuncGET
View topic | History: r4 < r3 < r2 < r1 | More topic actions...
 
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