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harry
Contributor
Joined: 01 May 2003
Posts: 61
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 Posted: Wed Jun 04, 2003 11:34 pm Post subject: lists checking them twice then a error |
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hey guys,.
what i'd like to know is how do you check if a list exists?
(not a LB)
thanks,
harry |
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SnarlingSheep
Professional Member
Joined: 13 Mar 2001
Posts: 759
Location: Michigan
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| Posted: Thu Jun 05, 2003 1:09 am Post subject: |
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Only real way is to keep track of the lists you create with a variable.
| Code: |
%%List1 = No
IF @EQUAL(%%List1,No)
LIST CREATE,1
%%List1 = Yes
ELSE
LIST CLEAR,1
END
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_________________
-Sheep
My pockets hurt... |
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harry
Contributor
Joined: 01 May 2003
Posts: 61
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| Posted: Thu Jun 05, 2003 6:37 pm Post subject: |
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Sheep,
thanks ....
i tried this remmed out bit but NOT...
so the weird deal is
i make the list
i save the list
i close the list
but the 2nd or 3rd time i come back i get a list err
can't create list
anybody got any idea why it chokes???
| Code: |
rem if @not(4)
list create,4
rem end
list clear,list2
%A = -1
repeat
%A = @succ(%A)
if @not(@equal(@net(pop3,mail,%A),@cr()))
list add,list2,@net(pop3,mail,%A)
list add,4,@net(pop3,mail,%A)
end
until @equal(@net(pop3,mail,%A),@cr())
list assign,L2,4
UG savefile,@winexists(~L2),A:\spam_mail.txt
list close,4
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thanks mates
harry |
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SnarlingSheep
Professional Member
Joined: 13 Mar 2001
Posts: 759
Location: Michigan
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| Posted: Thu Jun 05, 2003 6:44 pm Post subject: |
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I would try creating the list once in the beginning of your program, then just clearing it instead of closing and recreating.
_________________
-Sheep
My pockets hurt... |
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harry
Contributor
Joined: 01 May 2003
Posts: 61
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| Posted: Fri Jun 06, 2003 12:13 am Post subject: |
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Sheep,
thanks mate, i'll give it a try
harry |
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