How to create additional keys and arrays

[SimplySeth]

Okay so I have a structure like so ...
{"Controllers": [{"Controller": { "Key":"Value"...}}]
I would like to add a new key named "Ports" for an array so
{"Controllers": [{"Controller": { "Key":"Value"...}, "Ports":[]}]

I tried
jblob.S("Controllers").Index(i).S("Controller").Array("Ports")

The query works for jblob.S("Controllers").Index(i).S("Controller") BTW

which gives me ...

Cannot initialize one variable with 2 values

What the proper way to do it?

[mihaitodor]

Hey @SimplySeth, try this:

package main

import (
	"github.com/Jeffail/gabs/v2"
)

func main() {
	obj, err := gabs.ParseJSON([]byte(`{"Controllers": [{"Controller": { "Key":"Value"}}]}`))
	if err != nil {
		panic(err)
	}

	controller := obj.Path(`Controllers.0.Controller`)
	_, err = controller.Array("Ports")
	if err != nil {
		panic(err)
	}
	err = controller.ArrayAppendP(1234, "Ports")
	if err != nil {
		panic(err)
	}
	objStr, err := obj.MarshalJSON()
	if err != nil {
		panic(err)
	}
	if string(objStr) != `{"Controllers":[{"Controller":{"Key":"Value","Ports":[1234]}}]}` {
		panic(string(objStr))
	}
}