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darkspot
Apprentice
Joined: 29 Jul 2002
Posts: 105
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 Posted: Thu Nov 03, 2005 4:34 am
Truncating a String List
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Is there some command to truncate a string list?
Easiest thing I can think of is
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#if (%numitems( @stringlist) > @truncatespot) {#for 1,%eval( %numitems( @stringlist)-@truncatespot) {#delnitem stringlist {%eval( @truncatespot+1)}}} |
is there something easier?
the stuff before and after the truncate could be large number of items in the string list, so I guess I'm just looking for something more effecient. |
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Tech
GURU
Joined: 18 Oct 2000
Posts: 2733
Location: Atlanta, USA
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Posted: Thu Nov 03, 2005 4:41 pm
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You could try this (which is a little shorter to type)
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#WHILE (%numitems( @stringlist) > @truncatespot) { #delnitem stringlist %eval(@truncatespot+1) }
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or this (which should run quicker)
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#VAR Unique "~~-k-k-~~"
#NOOP %replaceitem(@Unique,@truncatespot,@stringlist)
#NOOP %match( %expandlist(@stringlist," ?? ") , "(*)@Unique*",@stringlist)
#NOOP %replace(@stringlist," ?? ","|")
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