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Dansig
Newbie
Joined: 06 Jan 2004
Posts: 4
Location: USA
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 Posted: Wed Jan 07, 2004 12:08 am
trouble with %i
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| Code: |
#alias {csa} {
#if (%1) {
clanTell=""
#loop 99 {#add clanTell %{%i}
#add clanTell " "}
clan 1 tell %i
} {clan 1 who}
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What I'm trying to do is add %[1-99] to clanTell one at a time because of my If statement. Since I put that If statement in, %2-99 have not been appended to the end of the alias. Unless it's a bug, I've got to do it in that code. Can anyone help me?
PS I also don't want to add %(number) to variable clanTell if it is empty. |
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Danlo
Magician
Joined: 28 Nov 2003
Posts: 313
Location: Australia
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Posted: Wed Jan 07, 2004 4:38 am
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Try this:
#if (%1) {#var parameters {%-1}
#var clantell {}
#loop %numwords(@parameters) {#var clantell {%concat(@clantell," ",%word(@parameters,%i))}}} {clan 1 who}
BTW: #add is used to add numbers, and from the way your alias is set up, I assumed the parameters might include non-numbers too.
Also, the command: clan 1 tell %i, in your original alias, is outside the loop, and cannot use %i. |
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Dansig
Newbie
Joined: 06 Jan 2004
Posts: 4
Location: USA
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Posted: Sun Jan 11, 2004 3:01 am
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Oh yeah, forgot about concat. Since zMUD treats string, ints, etc. as a general variable, I assumed #add would work to concatenate strings.
Unfortuantely, the answer you supplied doesn't work for this: "csa working! yay". Unless, of course, zMUD wanted to mock me *snicker*.
That way does work for "cas testing 1 2 3 4" though. |
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Dansig
Newbie
Joined: 06 Jan 2004
Posts: 4
Location: USA
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Posted: Sun Jan 11, 2004 3:04 am
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Thanks for helping me out :). I'm a pretty good coder when dealing with C/C++, C#, Java, etc.
EDIT: It isn't working because of the puntuation in the first word. |
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LightBulb
MASTER
Joined: 28 Nov 2000
Posts: 4817
Location: USA
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Posted: Sun Jan 11, 2004 6:41 am
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Why do it the hard way?
#AL csa {#IF %numparam() {#VA clantell {%-1}} {clan 1 who}}
ADDED
If the actual purpose is to send a tell:
#AL csa {#IF %numparam() {clan 1 tell %-1} {clan 1 who}}
Or, if you want both a variable and a tell:
#AL csa {#IF %numparam() {#VA clantell {%-1};clan 1 tell %-1} {clan 1 who}} |
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Danlo
Magician
Joined: 28 Nov 2003
Posts: 313
Location: Australia
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Posted: Sun Jan 11, 2004 9:29 am
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Ahh, stupid me, why couldn't I see what he was trying to do.
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Dansig
Newbie
Joined: 06 Jan 2004
Posts: 4
Location: USA
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Posted: Sun Jan 11, 2004 8:24 pm
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Oooh! Thank you, LightBult. That works great. And thanks again, Danlo, for helping me out too :)
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