android - pass an array objects in Corona with class -


i'm creating app corona structured in class , have problem when want pass array objects create object. have this:

main.lua

local surpriseboxclass = require("surprisebox") local boxclass = require("box")  local box1 = boxclass.new('palo', 'images/chestclose.gif', 'open') local box2 = boxclass.new('moneda', 'images/chestclose.gif', 'open') boxes = { box1, box2 }  local game = surpriseboxclass.new(boxes)

surprisebox.lua

local surprisebox = {} local surprisebox_mt = { __index = surprisebox }  function surprisebox.new(boxesaux)  local object = {    boxes = boxesaux  }  return setmetatable( object, surprisebox_mt ) end

the problem when want print content of array in method of surprisebox, , program said me array nil if example this:

print(boxes[0])

what can do?

thanks!

lua tables 1-based.

try print(boxes[1], boxes[2]).

it print table id. if need print contents of table, must iterate on fields, or use custom printer you (see "print table recursively").


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