C#•13mo ago

✅ Blazor Tutorial (Todo List) Doesn't Work

Hello guys, I'm new in Blazor.

@page "/todo"

<PageTitle>Todo</PageTitle>

<h1>Todo (@todos.Count(todo => !todo.IsDone))</h1>

<ul>
    @foreach (var todo in todos)
    {
        <li>
            <input type="checkbox" @bind="todo.IsDone" />
            <input @bind="todo.Title" />
        </li>
    }
</ul>

<input placeholder="Something todo" @bind="newTodo" />
<button @onclick="AddTodo">Add todo</button>

@code {
    private List<TodoItem> todos = new();
    private string? newTodo;

    private void AddTodo()
    {
        if (!string.IsNullOrWhiteSpace(newTodo))
        {
            todos.Add(new TodoItem { Title = newTodo });
            newTodo = string.Empty;
        }
    }
}

@page "/todo"

<PageTitle>Todo</PageTitle>

<h1>Todo (@todos.Count(todo => !todo.IsDone))</h1>

<ul>
    @foreach (var todo in todos)
    {
        <li>
            <input type="checkbox" @bind="todo.IsDone" />
            <input @bind="todo.Title" />
        </li>
    }
</ul>

<input placeholder="Something todo" @bind="newTodo" />
<button @onclick="AddTodo">Add todo</button>

@code {
    private List<TodoItem> todos = new();
    private string? newTodo;

    private void AddTodo()
    {
        if (!string.IsNullOrWhiteSpace(newTodo))
        {
            todos.Add(new TodoItem { Title = newTodo });
            newTodo = string.Empty;
        }
    }
}

This code published by Microsoft. (https://learn.microsoft.com/tr-tr/aspnet/core/blazor/tutorials/build-a-blazor-app?view=aspnetcore-8.0) I click on the button, but nothing is added to the list.

Blazor Yapılacaklar listesi uygulaması oluşturma

Adım adım uygulama Blazor oluşturma.

1 Reply

deichorOP•13mo ago

/closed closed. .closed

Gaming

Programming

✅ Blazor Tutorial (Todo List) Doesn't Work