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Item7214: Add web="..." parameter to MDREPO{} variable

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AppliesTo:	Component:	Priority:	CurrentState:	WaitingFor:	TargetRelease	ReleasedIn
Engine		Enhancement	Closed		major	6.0.0

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So far, %MDREPO{"table" filter="..." format="..."}% has been the only way to retrieve data from MetadataRepository.

With this form, it's cumbersome to get a field value of a web, e.g. to get the admin field value of the current web, you need to write: %MDREPO{"webs" filter="^Bugs$" format="$_admin"}%

With this enhancement, the same thing as the example above is achieved with: %MDREPO{web="Bugs" "$_admin"}%

-- TWiki:Main/HideyoImazu - 2013-04-05

ItemTemplate
Summary	Add web="..." parameter to MDREPO{} variable
ReportedBy	TWiki:Main.HideyoImazu
Codebase	~twiki4
SVN Range	TWiki-5.1.3-trunk, Fri, 29 Mar 2013, build 25577
AppliesTo	Engine
Component
Priority	Enhancement
CurrentState	Closed
WaitingFor
Checkins	TWikirev:25666 TWikirev:25667
TargetRelease	major
ReleasedIn	6.0.0

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Topic revision: r6 - 2013-10-15 - PeterThoeny

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Item7214: Add web="..." parameter to MDREPO{} variable

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