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nostra
Wanderer
Joined: 23 May 2001
Posts: 68
Location: Sweden
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 Posted: Fri Jun 06, 2003 3:54 pm
Extracting value from a record variable
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The helpfiles on record_variables are quite thin or I'm reading in the wrong places because I always get stuck when it comes to working with lists 
Anyhow, I'm storing a lot of values in a record_variable_list like (spellbook and the spells that it contains):
record_variable_list
armor | book2
bless | book1
silence | book2
web | book1
etc,
PATTERN
You are not holding a spellbook that contains the spell '&spell_name'.
TRIGGER
I need to query my record_variable_list to find out which spellbook the @spell_name is stored in.
Something like #FIND record_variable_list @spell_name #RETURN "value_next_field".
If the @spell_name was "bless" I would like the trigger to store value "book1" in (a new) variable @spell_book.
Any help as always much welcome! 
I will then use a second trigger that retrieves "book1" and cast "bless" again. |
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Kjata
GURU
Joined: 10 Oct 2000
Posts: 4379
Location: USA
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Posted: Fri Jun 06, 2003 5:23 pm
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#VAR spell_book %db(@record_variable_list, @spell_name)
Kjata |
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