1 posts
Posted 18 March 2013 - 07:22 PM
I'm using this code from a youtube series and i fixed some of the problems but I keep running into the = expected problem. I have used all I know about lua and cc.
Code:
local tArgs = { ... }
rednet.open("left")
if tArgs[1] == "read" then
rednet.broadcast(tArgs[2])
a, messagep = rednet.receive(1)
else messagep == null then
elseif
print("You've Got Mail!")
print("-----------------------")
print(messagep)
end
else if tArgs[1] == "send" then
rednet.broadcast("sendmail")
write("To: (in ID) ")
input = read()
rednet.broadcast(input)
else
print("Usage:")
print("mail read (mail id)")
print("mail send")
end
Edited by
8543 posts
Posted 19 March 2013 - 03:40 AM
Split into new topic.
7508 posts
Location
Australia
Posted 19 March 2013 - 03:42 AM
Line 6:
else messagep == null then
you have come from another programming language haven't you?
in Lua its
nil not
nullLine 7:
elseif
if, else, elseif … you have the else and elseif the wrong way around. elseif should be on line 6, else on line 7 … or maybe it should just be else, not too sure what you are wanting to do in those few lines.Edited on 19 March 2013 - 02:46 AM
1688 posts
Location
'MURICA
Posted 19 March 2013 - 03:43 AM
The "else" on line 6 should be "elseif", and you should remove the "elseif" on the line afterwards.
Also, there's no "null". In lua, it's called nil.
EDIT: Ninja'd yet again.
7508 posts
Location
Australia
Posted 19 March 2013 - 03:46 AM
Oh another one
Line 13
else if tArgs[1] == "send" then
elseif … one word