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Zyphrus
Newbie
Joined: 27 Mar 2004
Posts: 7
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 Posted: Sat Mar 27, 2004 9:37 pm
strange behaviour of %replace inside %eval
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I've got a trigger that is supposed to do some calculations with a number after stripping all commas from it. But it only works if I don't put %replace inside %eval. Let's say %1 is 250,000. %replace( "%1", ~,, "") works, but %replace( %1, ~,, "") doesn't (it returns 250 instead). When inside %eval, it returns 250 again :
%eval(%replace( "%1", ~,, ""))
How do I solve this problem? Do I have to use a dummy variable to save the result from %replace? Does zMUD have variables which only exist within a trigger/function/... script? |
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nexela
Wizard
Joined: 15 Jan 2002
Posts: 1644
Location: USA
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Posted: Sat Mar 27, 2004 10:25 pm
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UNTESTED but should work remove the ~ and quote the comma with ""
%eval(%replace( "%1", ",", ""))
or if that one doesn't
%eval(%replace( "%1", ",", %null)) |
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Zyphrus
Newbie
Joined: 27 Mar 2004
Posts: 7
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Posted: Sat Mar 27, 2004 11:01 pm
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Thanks for the fast reply! I just tried your solution and it works perfectly 
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