Good day! In this program, I make the menu for restaurant including Handle function.I can't connect array: Name, Price with functions getall and get

Good day! In this program, I make the menu for restaurant including Handle function.

Problem Statement:
I can't connect array: Name, Price with functions getall and get.

package main

import (
	"fmt"
	"net/http"
	"io"
	"strconv"
	"net/url"
)

type Menu struct {
	Name string
	Price  int
	description string
}

func  (m Menu) String() string {
    return fmt.Sprintf("%s: %s", m.Name, m.Price, )
}

func main() {
	x :=[]Menu{
		{Name:"Crispy", Price:31},
		{Name:"Burger", Price:42},
		{Name:"Superstar",Price:17},
		/*{"Cola", 26},
		{Name:"Superstar", Price:40},
		{Name:"Nuggets", Price:19},*/
	}
	//getall(&x)
	fmt.Println(x)

	http.HandleFunc("/getall", getall)
	http.HandleFunc("/get", get)
	http.ListenAndServe(":8080", nil)
}

func getall(w http.ResponseWriter, r *http.Request) {
	for _,num := range []Menu{}{
		io.WriteString(w, "<p>"+m.Name+" Price "+strconv.Itoa(num)+"</p>")
	}
}

func get(w http.ResponseWriter, r *http.Request) {
	url := url.URL{}
	println(url.String())
	attr := r.URL.Query()
	fmt.Println(attr)
	id := attr["id"][0]
	fmt.Println("id of request " + id)
	v := id
	d:= []Menu{}
	if a, err := strconv.Atoi(v);
	err == nil {
		io.WriteString(w, "<p> "+Name[a-1]+" price "+strconv.Itoa(d[a-1])+"</p>")
	}
}

Help me to implement array in getall and get function.

I would like to help you as it seems you are genuinely trying to learn go. I've made few changes in your code. I've moved the menu listing in each handler. You may keep it global. Find the changed code below.

package main
import (
"fmt"
"io"
"net/http"
"net/url"
"strconv"
)
type Menu struct {
Name        string
Price       int
description string
}
func (m Menu) String() string {
return fmt.Sprintf("%s: %s", m.Name, m.Price)
}
func main() {
fmt.Println(x)
http.HandleFunc("/getall", getall)
http.HandleFunc("/get", get)
http.ListenAndServe(":8080", nil)
}
func getall(w http.ResponseWriter, r *http.Request) {
x := []Menu{
{Name: "Crispy", Price: 31},
{Name: "Burger", Price: 42},
{Name: "Superstar", Price: 17},
}
for _, m := range x {
io.WriteString(w, "<p>"+m.Name+" Price "+strconv.Itoa(m.Price)+"</p>")
}
}
func get(w http.ResponseWriter, r *http.Request) {
x := []Menu{
{Name: "Crispy", Price: 31},
{Name: "Burger", Price: 42},
{Name: "Superstar", Price: 17},
}
url := url.URL{}
println(url.String())
attr := r.URL.Query()
fmt.Println(attr)
id := attr["id"][0]
fmt.Println("id of request " + id)
v := id
if a, err := strconv.Atoi(v); err == nil {
io.WriteString(w, "<p> "+x[a-1].Name+" price "+strconv.Itoa(x[a-1].Price)+"</p>")
}
}

Try visiting: http://localhost:8080/getall OR http://localhost:8080/get?id=1

user for m :=range menu{...} to implement getall(), use for i,_ := range menu{ if i == espect {...}} to implement get()