Hi, I have a file with some json data - but somehow it only loads the first line when i try to loop through the table. I am maybe missing something here and I am a newbie when it comes to json.
Lua code:
json = require "dkjson"
local jsonFile = function( filename, base )
-- set default base dir if none specified
if not base then base = system.ResourceDirectory; end
-- create a file path for corona i/o
local path = system.pathForFile( filename, nil )
-- will hold contents of file
local contents
-- io.open opens a file at path. returns nil if no file found
local file = io.open( path, "r" )
if file then
-- read all contents of file into a string
contents = file:read( "\*a" )
io.close( file ) -- close the file after using it
end
return contents
end
-- local t = json.decode ( jsonFile( "test.json" ), 1, nil)
local t = json.decode ( jsonFile( "data/Wildebeest\_1\_Sleep.json" ), 1, nil)
--local t = json.decode( )
for k,v in pairs(t) do
print (k, v )
end Sample of Json with 3 entries:
{"refid":1,"img":"wildebeest1\_shd\_1","yref":3.8000000000000114,"xref":6.975,"yscale":1,"xscale":1,"alpha":1,"y":150.8,"x":7.85,"rotation":0},
{"refid":1,"img":"wildebeest1\_shd\_1","yref":3.8000000000000114,"xref":6.975,"yscale":1,"xscale":1,"alpha":1,"y":150.8,"x":7.85,"rotation":0},
{"refid":1,"img":"wildebeest1\_shd\_1","yref":3.8000000000000114,"xref":6.975,"yscale":1,"xscale":1,"alpha":1,"y":150.8,"x":7.85,"rotation":0} [import]uid: 81188 topic_id: 23989 reply_id: 323989[/import]