I have not run this. But based on your comments, jsonvals is a slice. So
you would presumably need to check the length then access a specific item
in the slice like this: fmt.Printf("\n%+v\n", jsonvals[0].ID)
Hope that helps.
On Monday, March 12, 2018 at 12:01:33 PM UTC-4, [email protected] wrote:
>
> Go Noob here, confused about struct. My result is type []gjson.Result but
> I can't extract a named value from this struct. Help greatly appreciated, I
> have tried several articles.
>
> package main
>
> import (
> "fmt"
> "github.com/tidwall/gjson"
> "reflect"
> )
>
>
> func main() {
> // JSON package gjson
> const json = `{"pass":true,"balance":180,"who":"f","ID":4231}]`
>
> jsonvals := gjson.GetMany(string(json), "pass", "balance", "ID")
> fmt.Printf("%+v\n", jsonvals) // result: [true 180 4231]
> fmt.Println(reflect.TypeOf(jsonvals)) // result: []gjson.Result
> fmt.Printf("\n%+v\n", jsonvals.ID) // fails here, why? it is a struct,
> right???
>
> }
>
>
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