Adobe Campaign Classic - Java Script node LogInfo output to Query as a variable

[MarioGlad]

Hello,

Excuse such a trivial question, but I am new to Adobe Campaign, and I exhausted all possibilities within my reach to accomplish this.
I am trying to do the following: As you can see below, I have a Java Script node that reads the first, last, and email and then stores it in LogInfo. I would like to store the LogInfo data to a variable and parse it to a query node for further analysis/workflow purposes. Please, give me a few suggestions or corrections. Thank you,

Below is Java Script code:

Sample workflow screenshot 

[_Manoj_Kumar_]

@MarioGlad  You can use this.
instance.vars.test=rcp.@firstName+" "+rcp.@lastName+" "+rcp.@test;

[Jyoti_Yadav]

Hi @MarioGlad 

Please follow below steps to achieve this:

1) In Javascript activity, save value as:

instance.vars.@fName = rcp.@firstName;

2) In query activity, define as:

First name = $(instance/vars/@fName)

Thanks,

Jyoti

[Sukrity_Wadhwa]

Hi @MarioGlad,

Were you able to resolve this query with the help of the given solutions or do you still need more help here? Do let us know.

Thanks!

[AnthonyGillEpsilon]

You may want to consider using some JSON tricks for more complex patterns.  I've made an example with various tricks, below:

var obj = {}
logInfo("Converting " + rcp.toXMLString() + " to JSON")
obj.firstName = rcp.@firstName.toString(); // Make sure you use toString()
obj.lastName = rcp.@lastName.toString();

instance.vars.data = JSON.stringify(obj)
logInfo("JSON = " + instance.vars.data)

# .. Later on..

var data = JSON.parse(instance.vars.data)