[TalkAction] Param limit

[wesoly136]

Hi!
I need a limit to talkaction param. That when you say '/otland lol' will work but '/otland wofifjreoifreiof' or '/otland this ot is very stupid and gm is a noob' won't work
Hope you understand

 

[Cykotitan]

This would limit the returned values to 1:

local t = string.explode(param, " ", 1)

?

I don't know actually what you wanted, this maybe:

if #t > 1 then
return true
end

?

or you wanted to limit length of param?

 

[wesoly136]

I want limit length of param such as 8 characters - no more

 

[Cykotitan]

if param:len() > 8 then
 --
end

 

[wesoly136]

Thanks

 

[wesoly136]

One more thing
I have a talkaction that adds custom words to the name of the item. How to do that one item can be edited only one time? I'm trying with 'string.explode' to find '(' in the name of the item but doesnt work :/(the custom words are in the (barckets))

 

[ugurdrahs]

strange

 

[Diath]

One more thing
I have a talkaction that adds custom words to the name of the item. How to do that one item can be edited only one time? I'm trying with 'string.explode' to find '(' in the name of the item but doesnt work :/(the custom words are in the (barckets))

Hmmm...

if(item.actionid ~= 1337) then
	doItemSetAttribute(item.uid, "name", "Modified ".. getItemNameById(item.itemid))
	doItemSetAttribute(item.uid, "actionid", 1337)
else
	doPlayerSendCancel(cid, "This item has been already edited.")
end