Problem with getElementData in client-side script. When player join server, all data from getElementData is false. On server-side all correct.
Test script:
userDataTable = {
["1"] = "1",
["2"] = "2"}
local localPlayer = getLocalPlayer()
local citem
for i,citem in pairs(userDataTable) do
local value = getElementData(localPlayer, citem)
outputDebugString(value)
end