TWiki >
VarCALC (4 vs. 5)
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name="TWikiVariables" |
CALC{"formula"} -- add spreadsheet calculations to tables |
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%CALC{$SUM($ABOVE())}% returns the sum of all cells above the current cell
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%CALC{$EXISTS(Web.SomeTopic)}% returns 1 if the topic exists
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%CALC{$UPPER(Collaboration)}% returns COLLABORATION
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- Note: The CALC variable is handled with delay compared to other TWiki variables. You may get unexpected results if you nest CALC inside other variables (such as
%INCLUDE{%CALC{...}%}%) because it does not get evaluated inside-out & left-to-right like ordinary TWiki variables. Use CALCULATE if you nest variables.
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- Note: The CALC variable is handled with delay compared to other TWiki variables. You may get unexpected results if you nest CALC inside other variables (such as
%INCLUDE{%CALC{...}%}%) because it does not get evaluated inside-out & left-to-right like ordinary TWiki variables. Use CALCULATE if you nest variables.
- Category: DevelopmentVariables, TablesAndSpreadsheetsVariables
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