iterate over Interface

[Salim Aft]

Could someone help,

 I am trying to itreate over  an interface and fetch the "id" and "name" in below code,

is there a better way to do this.

package main

import (

    "fmt"

)

 type product struct {

     id int

     name string

 }

func main(){

    fmt.Println("Hello ALLTEST")

    p := product{id : 12, name:"apple"}

    c := product{id : 13, name:"samsung"}

    var pslice []product    

    pslice = append(pslice, p)

    pslice = append(pslice, c)

    d := map[string]interface{}{

        "allproducts" : pslice,

    }

    f:= d["allproducts"]

    fmt.Println("Output", f)

[jake...@gmail.com]

I'm genuinely confused about what you are trying to accomplish. In the code you posted you don't iterate over anything. Also, the variables d and f in your code are completely redundant. You could remove the 4 lines and simply ` fmt.Println("Output", pslice )`, and get the same result. So, perhaps you could be more precise about what you have and what you want to do with it. For example, do you have an interface{} that you know contains a []product, and want to actually iterate over all the product items? or something else?