The variable $responseCode is not bound in the current context

[Steev]

I'm trying to follow this example

http://www.imagnity.com/tutorials/app-inventor/web-component-json-response-on-app-inventor/

in parsing a only response from the webserver

The response is {"member_name":"Steven V.","member_status":"Good Standing","member_style":"registryFormConfirm"} and I can display that response just fine but now I'm trying to make it look pretty.

It's been 14 years since I granted from DeVry with an IT familiarization degree so about all I know is that I don't know squat, and don't often even know the right question to ask. I've done some hunting and learned how to DoIt and I think my problems start at the get with, "The variable $responseCode is not bound in the current context."

Any ideas?

[Taifun]

Do it works only for global variables...

See also Scott's tip How to use 'Do It' to view procedure results, event arguments and local variables. 

generally: JSON and list of lists: example1 and example2

and if you want to add a screenshot into your thread, see here how to do it

Taifun

      

[Steev]

That seems to be a better way than using the startTag and endTag method in the other example, but I'm still struggling.

Should I be able to do all this within when Web1.GotText, e.g.

set txtName.Text to look up pairs in key="member_name"

  pairs get=jsonResponse

  notFount="Error"

?

[Taifun]

Should I be able to do all this within when Web1.GotText

yes

Taifun

[Abraham Getzler]

The order in the blocks image looks wrong.

A Web1.JSONTextDecode needs to be done just once, early in the 

decoding process, before all the lookup-in-pairs blocks,

because it is the block that takes the JSON text and turns it

into a bush of nested pairs.

ABG