Unable to pass variable within another variable I code or set node

[Ananth_Rayala]

Unable to pass variable in another variable in code or set node

a=$(‘Set2’).all()
b=$(‘JSON validation’).all()
data=a[0][‘json’][‘Test’]
app_data=b[0][‘json’][“data”][“view”][“state”][“values”][‘Select $(data) text’]
return{“json”:{app_data}}

I am unable to fix this. couldn’t share the workflow here. Need help in fix the blow line in above code. Not sure on how to pass data variable in app_data variable. Didn’t receive any errors

app_data=b[0][‘json’][“data”][“view”][“state”][“values”][‘Select $(data) text’]

[giulioandreini]

Hi @Ananth_Rayala,
one tip on how to debug a situation like this: you can use console.log() in the Code node and check the result in the browser inspector console.

Looking at your problems, it seems that [‘Select $(data) text’] is not doing what you would expect.
Two ways you can try:

• ["Select ' + data + ' text"]
• [`Select ${data} text`] (Pay attention to use the backtick as suggested here)

I also attach here a workflow with a similar example:

Let me know if that help
Best

[Ananth_Rayala]

Thanks a lot @giulioandrein format with backtick worked.

a=$(‘Set2’).all()
b=$(‘JSON validation’).all()
data=a[0][‘json’][‘Test’]
app_data=b[0][‘json’]["data"]["view"]["state"]["values"][`Select ${data} text`]

return [
  {
    "app_data_1": app_data_1,
  }
];