Hi,
I have encountered this type of error when changing scenes using director. I have 3 scenes. Here are the sample flow:
join_game.lua:
module(“join_game”, package.seeall)
local M = {}
local function new()
print “join_game.lua”
local mainGroup = display.newGroup()
function createPlayerId(event)
director.changeScene(“set_up2”, “flip”)
end
return mainGroup
end
M.new = new
return M
search_game.lua:
module(“join_game”, package.seeall)
module(“search_game”, package.seeall)
local M = {}
local function new()
print “search_game.lua”
local mainGroup = display.newGroup()
-------- create button function --------------
function searchNowBtnPress(event)
gameKeyword = searchField.text --searchField.text
print (“text2”)
print (gameKeyword)
native.setKeyboardFocus( nil )
audio.stop( menu_audio_play )
local button_audio = audio.loadSound(“audio/clickButton_audio.mp3”)
local button_audio_play = audio.play(button_audio, {channel=2, loops=0, fadein=0})
director.changeScene(“search_result”, “crossfade”)
return true
end
local function cancelBtnPress(event)
native.setKeyboardFocus( nil )
audio.stop( menu_audio_play )
local button_audio = audio.loadSound(“audio/clickButton_audio.mp3”)
local button_audio_play = audio.play(button_audio, {channel=2, loops=0, fadein=0})
director.changeScene(“join_game”, “overFromTop”)
audio.stop( button_audio_play )
return true
end
return mainGroup
end
M.new = new
return M
search_result.lua:
module(“search_game”, package.seeall)
module(“search_result”, package.seeall)
local M = {}
local function new()
--------- *** Button Functions *** ---------
--------------------------------------------
local function backBtnPress(event)
director.changeScene(“search_game”, “overFromLeft”)
return true
end
return mainGroup
end
M.new = new
return M
The changing of scenes works fine in this scenarios:
1. join_game – > search_game --> search_result (this is the main flow of my app)
- join_game – > search_game --> join_game
3. join_game -->search_game --> search_result --> search_game
But i got an error when:
join_game -->search_game --> search_result --> search_game -->join_game
The error is: module ‘join_game’ must have a new() function
I have just posted some code snippets which is part of the director:changescene. The whole lua pages contain long codes.
Thanks.