html_template.go

html_template.go

package main

import (
	"html/template"
	"os"
)

type Class struct {
	Name  string
	Value int32
}

type EntetiesClass struct {
	Name string
	Cls  Class
}

// In the template, we use rangeStruct to turn our struct values
// into a slice we can iterate over
const htmlTemplate = `
        {{range .}}
            {{.Name}} {{.Cls.Name}} {{.Cls.Value}}
        {{end}}
`

func main() {
	data := []EntetiesClass{
		{"Yoga1", Class{"CLA1", 12}}, {"Yoga2", Class{"CLA2", 15}},
	}

	t := template.New("t")
	t, err := t.Parse(htmlTemplate)
	if err != nil {
		panic(err)
	}

	err = t.Execute(os.Stdout, data)
	if err != nil {
		panic(err)
	}
}