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GeneralStonewall
Magician
Joined: 02 Feb 2004
Posts: 364
Location: USA
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 Posted: Sat Jun 19, 2010 1:47 am
[3.20] BUG: %additem( "item", db.key) beginning with null item.
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I realize I already brought it up in: http://forums.zuggsoft.com/forums/viewtopic.php?t=35322; But, just sticking with the one bug per thread rule and organizing it a bit better.
%additem( "item", db.key) is starting the list with a null item if the key is empty.
code:
| Code: |
#print {Deleting food.}
#unvar food
#print {Adding key dinner to food with #addkey}
#addkey food dinner
#print {Adding items to food.dinner with ~%additem}
#call %additem( "meat", food.dinner)
#call %additem( "cheese", food.dinner)
#call %additem( "milk", food.dinner)
#print Food: %expand(@food)
#print Json: %json(@food) |
Output:
| Quote: |
Deleting food.
Variable food removed.
Adding key dinner to food with #addkey
Adding items to food.dinner with %additem
Food: dinner="|meat|cheese|milk"
Json: {"dinner":["","meat","cheese","milk"]} |
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Anaristos
Sorcerer
Joined: 17 Jul 2007
Posts: 821
Location: California
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Posted: Sat Jun 19, 2010 3:07 am
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How about this? If done this way, it comes out right:
| Code: |
#echo {Deleting food.}
#unvar food
#var dinner ""
#call %vartype(dinner,4)
#echo {Adding items to dinner with ~%additem}
#call %additem( "meat", dinner)
#call %additem( "cheese", dinner)
#call %additem( "milk", dinner)
#echo {Adding key dinner to food}
food.dinner = @dinner
#echo Dinner = %expand(@dinner)
#echo Json~(Dinner~) = %json(@dinner)
#echo Food: %expand(@food)
#echo Json: %json(@food)
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Output:
| Code: |
Deleting food.
Variable food removed.
Adding items to dinner with %additem
Adding key dinner to food
Dinner = meat|cheese|milk
Json(Dinner) = ["meat","cheese","milk"]
Food: dinner="meat|cheese|milk"
Json: {"dinner":["meat","cheese","milk"]}
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_________________
Sic itur ad astra. |
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GeneralStonewall
Magician
Joined: 02 Feb 2004
Posts: 364
Location: USA
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Posted: Sat Jun 19, 2010 4:18 am
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Yes, that indeed works. The null item is only when working directly with a key.
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Zugg
MASTER
Joined: 25 Sep 2000
Posts: 23379
Location: Colorado, USA
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Posted: Mon Jun 21, 2010 4:23 pm
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Confirmed and added to bug list.
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