Attempt to index upvalue 'decodedData'

Getting Started Newbie Questions
#1

The code is returning an " Attempt to index upvalue ‘decodedData’. Not sure why, I research and still couldn’t find the problem. This is the code that I have:

myNewData = event.response
decodedData = (json.decode(myNewData))

#2

You might be trying to get the index that is not available in array.

Try this :

[lua]    

myNewData = event.response

decodedData = json.decode(myNewData) 

local printTable = function(table, stringPrefix)

   if not stringPrefix then

      stringPrefix = "### "

   end

   if type(table) == “table” then

      for key, value in pairs(table) do

         if type(value) == “table” then

            print(stringPrefix … tostring(key))

            print(stringPrefix … “{”)

            printTable(value, stringPrefix … "   ")

            print(stringPrefix … “}”)

         else

            print(stringPrefix … tostring(key) … ": " … tostring(value))

         end

      end

   end

end

printTable(decodedData)

[/lua]

Now you will get to know what key-value is coming in response.

Thanks

Assif**  | BIZZCODE STUDIOS**

 

#3

You might be trying to get the index that is not available in array.

Try this :

[lua]    

myNewData = event.response

decodedData = json.decode(myNewData) 

local printTable = function(table, stringPrefix)

   if not stringPrefix then

      stringPrefix = "### "

   end

   if type(table) == “table” then

      for key, value in pairs(table) do

         if type(value) == “table” then

            print(stringPrefix … tostring(key))

            print(stringPrefix … “{”)

            printTable(value, stringPrefix … "   ")

            print(stringPrefix … “}”)

         else

            print(stringPrefix … tostring(key) … ": " … tostring(value))

         end

      end

   end

end

printTable(decodedData)

[/lua]

Now you will get to know what key-value is coming in response.

Thanks

Assif**  | BIZZCODE STUDIOS**