[Module API] Errors

Fofonams a dit :
Some scripts which used to work aren't working anymore.
I have no idea why.

Should be fixed tomorrow. Pikashu is on it

tfm.exec.setNameColor : argument 2 can't be NIL.

I got this. And the players name color wasn't reset.

setNameColor a dit :
Arguments:
playerName (string) - The username of the player whose name color will be changed.
color (integer) - The color of the text area, as a hexadecimal number. If this argument is nil, their name color will be reset.

#283

Could you post the code you're working on?

#284

Safwanrockz a dit :
Could you post the code you're working on?

I thought setNameColor("Name", nil) resets a player's name color because shamousey wrote so in Module FAQ & Documentation. but maybe it's not nil but 0.

API ERROR:
tfm.exec.addPhysicObject cannot add a water ground. When we call addPhysicObject(id, x, y, {type=9}), a ground which looks water but has collision with mice appears.

#285

gekkeiju a dit :
I thought setNameColor("Name", nil) resets a player's name color because shamousey wrote so in Module FAQ & Documentation. but maybe it's not nil but 0.

Yeah, that was my mistake, sorry ^^" I'd fixed it in the documentation since then.

#286

a dit :
Runtime Error : org.luaj.vm2.LuaError: Candrai.lua:1700: attempt to index ? (a nil value)

what wrong? i'm write this code:

if tfm.get.room.xmlMapInfo.author ~= nil then
map.author = tfm.get.room.xmlMapInfo.author
else
map.author = 'No map author available :('
end

Dernière modification le

#287

Candrai a dit :
a dit :
Runtime Error : org.luaj.vm2.LuaError: Candrai.lua:1700: attempt to index ? (a nil value)

what wrong? i'm write this code:

if tfm.get.room.xmlMapInfo.author ~= nil then
map.author = tfm.get.room.xmlMapInfo.author
else
map.author = 'No map author available :('
end

Which line is the 1700th ?

#288

Candrai a dit :
a dit :
Runtime Error : org.luaj.vm2.LuaError: Candrai.lua:1700: attempt to index ? (a nil value)

what wrong? i'm write this code:

if tfm.get.room.xmlMapInfo.author ~= nil then
map.author = tfm.get.room.xmlMapInfo.author
else
map.author = 'No map author available :('
end

make sure the table map and tfm.get.room.xmlMapInfo exists

#289

Eshkation a dit :
Candrai a dit :
a dit :
Runtime Error : org.luaj.vm2.LuaError: Candrai.lua:1700: attempt to index ? (a nil value)

what wrong? i'm write this code:

if tfm.get.room.xmlMapInfo.author ~= nil then
map.author = tfm.get.room.xmlMapInfo.author
else
map.author = 'No map author available :('
end

make sure the table map and tfm.get.room.xmlMapInfo exists

and if that's not the problem, make sure that the table map exists
(that's why I asked which line)

#290

Abdeltif a dit :
Candrai a dit :
a dit :
Runtime Error : org.luaj.vm2.LuaError: Candrai.lua:1700: attempt to index ? (a nil value)

what wrong? i'm write this code:

if tfm.get.room.xmlMapInfo.author ~= nil then
map.author = tfm.get.room.xmlMapInfo.author
else
map.author = 'No map author available :('
end

Which line is the 1700th ?

#291

Candrai a dit :
Abdeltif a dit :
Candrai a dit :
a dit :
Runtime Error : org.luaj.vm2.LuaError: Candrai.lua:1700: attempt to index ? (a nil value)

what wrong? i'm write this code:

if tfm.get.room.xmlMapInfo.author ~= nil then
map.author = tfm.get.room.xmlMapInfo.author
else
map.author = 'No map author available :('
end

Which line is the 1700th ?

tfm.get.room.xmlMapInfo is available from next round after you load a script.
For example, this code will not work

a dit :

if tfm.get.room.xmlMapInfo.author~=nil then
print(tfm.get.room.xmlMapInfo.author)
end

But this will work fine after new round

a dit :

function eventNewGame()
if tfm.get.room.xmlMapInfo.author~=nil then
print(tfm.get.room.xmlMapInfo.author)
end
end

/np @1125782

You have to check tfm.get.room.xmlMapInfo instead of tfm.get.room.xmlMapInfo.author, because it will cause an error when you try to get(the state of) an element from nil table.

#292

Bushmeister a dit :
Candrai a dit :
Abdeltif a dit :
Candrai a dit :
a dit :
Runtime Error : org.luaj.vm2.LuaError: Candrai.lua:1700: attempt to index ? (a nil value)

what wrong? i'm write this code:

if tfm.get.room.xmlMapInfo.author ~= nil then
map.author = tfm.get.room.xmlMapInfo.author
else
map.author = 'No map author available :('
end

Which line is the 1700th ?

tfm.get.room.xmlMapInfo is available from next round after you load a script.
For example, this code will not work
a dit :

if tfm.get.room.xmlMapInfo.author~=nil then
print(tfm.get.room.xmlMapInfo.author)
end

But this will work fine after new round
a dit :

function eventNewGame()
if tfm.get.room.xmlMapInfo.author~=nil then
print(tfm.get.room.xmlMapInfo.author)
end
end

/np @1125782

You have to check tfm.get.room.xmlMapInfo instead of tfm.get.room.xmlMapInfo.author, because it will cause an error when you try to get(the state of) an element from nil table.

thanks :D
it worked.

#293

a dit :
function eventChatCommand(name,command)
if command:sub(0,4)=="help" then
print("help")
end
end

when i type !help in the chat, this error comes out:
Runtime Error : org.luaj.vm2.LuaError: Mousetat.lua:2: LUA on room [*Natal] unloaded. Reason : Asked by user

Can someone help or is this a bug?

Edit: Oh its fixed nvm

Dernière modification le

#294

a dit :
textareatext = "["..time.."] Welcome"
time = os.date()
ui.addTextArea(10000,textareatext,nil,0,25,800,200,0x000000,0xFFFFFF,0.3,true)
function eventPlayerDied(name)
ui.updateTextArea(10000,""..textareatext.."\n"["..time.."] "..name.." just died"",nil)
end

Init Error : [string "Philarry.lua"]:5: ')' expected

#295

On line 5 where you're having this issue, you're doing some odd things with the strings.

1. You're ending the string pre-emptively, the HTML tag afterwards also needs to be encapsulated in a string.
2. You're ending the string but the second quote is starting a new one unnecessarily.

Additionally in the snippet you've given, you're trying to use the time variable before you're setting it.

a dit :
time = os.date()
textareatext = "["..time.."] Welcome"
ui.addTextArea(10000,textareatext,nil,0,25,800,200,0x000000,0xFFFFFF,0.3,true)
function eventPlayerDied(name)
ui.updateTextArea(10000,""..textareatext.."\n["..time.."] "..name.." just died",nil)
end

#296

Shamousey a dit :
On line 5 where you're having this issue, you're doing some odd things with the strings.

1. You're ending the string pre-emptively, the HTML tag afterwards also needs to be encapsulated in a string.
2. You're ending the string but the second quote is starting a new one unnecessarily.

Additionally in the snippet you've given, you're trying to use the time variable before you're setting it.

a dit :
time = os.date()
textareatext = "["..time.."] Welcome"
ui.addTextArea(10000,textareatext,nil,0,25,800,200,0x000000,0xFFFFFF,0.3,true)
function eventPlayerDied(name)
ui.updateTextArea(10000,""..textareatext.."\n["..time.."] "..name.." just died",nil)
end

thanks it works now

#297

Code a dit :
function eventChatCommand(name,msg)
if name=="Chaebyl" and msg=="kill" then
ui.addPopup(1,2,"Who do you want to kill?",name,300,100,200)
end
end

function eventPopupAnswer(popup1,name,answer)
tfm.exec.killPLayer(answer)
end

In the line of "tfm.exec.killPlayer(answer)" it gives me an "attempt to call nil" error.

I wanted a pop up to appear (that works fine) that would ask me who do I want to kill, so when I type a name (any name) it would kill that person.

Thanks!

#298

exec.killPLayer -> exec.killPlayer
?

Dernière modification le

#299

gekkeiju a dit :
exec.killPLayer -> exec.killPlayer
?

I can't believe it. I'm blind.
Thank you so much.

#300

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