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Myrkul
Wanderer
Joined: 21 Aug 2008
Posts: 85
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Last edited by Myrkul on Thu Apr 14, 2011 11:16 pm; edited 1 time in total |
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Fang Xianfu
GURU
Joined: 26 Jan 2004
Posts: 5155
Location: United Kingdom
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 Posted: Sun Jun 14, 2009 3:12 pm
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%concat returns a string, "@var1". There's one item in the string "@var1". What you want is for CMUD to interpret that string as a reference to a variable - @{%concat("@var",1)} will do this.
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Myrkul
Wanderer
Joined: 21 Aug 2008
Posts: 85
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Posted: Sun Jun 14, 2009 3:19 pm
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[edit][/edit]
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Last edited by Myrkul on Thu Apr 14, 2011 11:16 pm; edited 1 time in total |
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Zugg
MASTER
Joined: 25 Sep 2000
Posts: 23379
Location: Colorado, USA
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Posted: Mon Jun 15, 2009 5:21 pm
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Or, another solution that might be easier to read is:
%numitems(%expand(%concat("@var",1))) |
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