Learn REVEL with Real Code Examples

// app/controllers/todo.go
package controllers

import (
    "github.com/revel/revel"
)

type Todo struct {
    ID        int
    Title     string
    Completed bool
}

var todos []Todo

type TodoController struct {
    *revel.Controller
}

func (c TodoController) Index() revel.Result {
    return c.Render(todos)
}

func (c TodoController) Create(title string) revel.Result {
    todo := Todo{ID: len(todos)+1, Title: title, Completed: false}
    todos = append(todos, todo)
    return c.Redirect(TodoController.Index)
}

// app/views/Todo/Index.html
<h1>Todo List</h1>
<ul>
{{range .todos}}
<li>{{.Title}}</li>
{{end}}
</ul>
<form action="/Todo/Create" method="post">
<input type="text" name="title">
<button type="submit">Add Todo</button>
</form>

Demonstrates a simple Revel controller and view for managing Todo items using MVC architecture.