How to use JSON in workflow script?

[ayordanov]

Hello,

I have the following issue. I have a table with a field called "json_output". The user must filled it with valid json and then I want to process this data in a workflow script. So far, I've read about

var parser = new JSONParser();
var blades = parser.parse(current.json_output.toString());

But it seems it doesn't work in server-side scripts. When the script is executed it outputs the following message:

JSONParser undefined, maybe missing global qualifier

Can anybody tell me how to use JSON in workflow script?

Thanks,

Alexander

[guhann · Accepted solution]

You can also use JSON method to decode your json_output. See below,

var json = new global.JSON();

var blades = new JSON().decode(current.json_output.toString());

gs.log('keyName1 - ' + blades.keyName1);