Item6352 < Bugs

AppliesTo:	Component:	Priority:	CurrentState:	WaitingFor:	TargetRelease	ReleasedIn
Extension	SpreadSheetPlugin	Normal	Closed		n/a

. No response o I guess this isn't currently possible. But it should be possible.

I'm trying to use SpreadSheet Plugin to get REVINFO for a prior revision of a topic.

I can do this:

  %CALC{"$SET(revC, %REVINFO{topic="FooTopic" "$rev"}%) }%

  %CALC{"$SET(twoback, $EVAL($GET(revC)-2)) }%

  %REVINFO{rev="%CALC{$GET(twoback)}%" topic="FooTopic"}%

However, I cannot do this:

   %CALC{$SET(ModDate, %REVINFO{rev="$GET(twoback)" "$epoch"}% )}%

I've tried various permutations.

I don't just want to see the revinfo for the previous rev. I want to stick it into a variable. (This is part of a test to determine if content is older than a given date.)

This should work.

-- TWiki:Main/VickiBrown - 22 Oct 2009

CALC is not evaluated with the standard left-right inside-out order. The evaluation order works as expected if you use CALCULATE instead. Setting this to "closed".

-- TWiki:Main.PeterThoeny - 2013-10-18

ItemTemplate
Summary	Cannot use CALC and REVINFO to get info of a previous rev
ReportedBy	TWiki:Main.VickiBrown
Codebase	~twiki4
SVN Range	TWiki-5.0.0, Sun, 27 Sep 2009, build 18153
AppliesTo	Extension
Component	SpreadSheetPlugin
Priority	Normal
CurrentState	Closed
WaitingFor
Checkins
TargetRelease	n/a
ReleasedIn

Item6352: Cannot use CALC and REVINFO to get info of a previous rev

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