Re: "table as parameter" problem (I AM A NEWBIE)

["Robert G. Jakabosky" <bobby@...>]

Change this:
f1.p(t)

to this:
f1:p(t)

The ':' syntax is for calling methods.

On Monday 09, 桑伟 wrote:
> Hi, all
> Sorry for this stupid question. I try to keep it simple. I have two files:
> -- file1 --------------
> module(..., package.seeall)
> function new()
>   local t = {}
>   function t:p(params)
>     print(params.name)
>   end
>   return t
> end
> --- file2 -------------
> f1 = require("f1").new()
> local t = { name = "haha" }
> f1.p(t)
> 
> When I run "*lua52 f2.lua*" at my macbook. I got these error messages:
> lua52: ./f1.lua:6: attempt to index local 'params' (a nil value)
> stack traceback:
> ./f1.lua:6: in function 'p'
> f2.lua:3: in main chunk
> [C]: in ?
> 
> Anybody can help?


-- 
Robert G. Jakabosky