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i keep getting this on my menu:
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LUA ERROR: attempt to call a table value
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LUA ERROR: attempt to call a nil value
edited 1×, last 31.10.09 03:11:30 am
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CS2D
Scripts Lua Scripts/Questions/Helpi keep getting this on my menu:
playa slaya has written
what are you talking about?
http://www.unrealsoftware.de/forum_posts.php?post=120848&start=1460#post155063
for ppl that dunno how to do that
er nvm... dun wanna upload crap
When you get the 'Attempt to call a table value' error, you should check your code, because you might be doing something like this:
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a = {0,2,4}
b = a + 4
When you get the 'Attempt to call a nil value' is because you are calling a variable that hasn't been declared, or is nil.
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a = b + 3
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b = nil a = b/2
I'm sorry but I couldn't supply any good examples
thanks for that, it didn't help me too much but helped at least.
also:
What's a table and a nil ?
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somthing = {12,"sv_name",88}
question
what is the source function used for in the hit hook?
edited 1×, last 31.10.09 06:11:29 am
-WiLSoN- has written
What's a table and a nil ?
There is True and there is False.
But nil is nothing. Someone call it as zero.
It's using to be different value from anothers, shows the absence of value.
As I see, most people here don't know that.
1st Example:
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if (value == nil) then
print('value doesn't exist!')
end
2nd Example:
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if (value ~= nil) then
print('value exist!')
end
@Flacko, better you would explain it like this, I think.
now i understand more.
if there is more questions, ask.
sorry i couldn't think of another way to tell you
maybe an "example" helps:
both of this were just examples
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for i=1,36,1 do if (player(i,"exists")) then totalplayers = totalplayers+1 if player(i,"team") = 1 then team1 = team1+1 end if player(i,"team") = 2 then team2 = team2+2 end end end
Admin/mod comment
read the news please http://www.unrealsoftware.de/news.php?show=152429 /DCWell don't cry, here it is:
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addhook("team","my_class")
function my_class(id)
if player(id,"team")==2 then
<your script goes here>
end
end
This code will show how many terrorists, counter-terrorists, spectators is on you server. + Total players.
It will show as message on chosing team. (team hook)
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addhook("team","teams")
function teams(p,t)
local i
local team_t = 0
local team_ct = 0
local team_spec = 0
for i = 1,32 do
if (player(i,"exists")) then
if player(i,"team") == 1 then
team_t = team_t + 1
end
if player(i,"team") == 2 then
team_ct = team_ct + 1
end
if player(i,"team") == 0 then
team_spec = team_spec + 1
end
end
end
msg('=========================')
msg('Terrorists:'.. team_t)
msg('Counter-Terrorists:'.. team_ct)
msg('Spectators:'.. team_spec)
msg('Total Players:'.. team_ct + team_t + team_spec)
end
I am stuck because I have no clue.
If someone can help me, would be very helpful