127 lines
4.8 KiB
Plaintext
127 lines
4.8 KiB
Plaintext
@page "/forms"
|
||
@rendermode InteractiveServer
|
||
@using System.ComponentModel.DataAnnotations
|
||
|
||
<PageTitle>Forms</PageTitle>
|
||
|
||
<div class="space-y-6 max-w-lg">
|
||
<div>
|
||
<h1 class="text-3xl font-bold tracking-tight">Forms Demo</h1>
|
||
<p class="text-muted-foreground">All input components with DataAnnotations validation.</p>
|
||
</div>
|
||
|
||
<EditForm EditContext="_editContext" OnSubmit="HandleSubmit" FormName="demo-form">
|
||
<DataAnnotationsValidator />
|
||
|
||
<div class="space-y-4">
|
||
<FormField Label="Full Name" For="name" Error="@GetError(nameof(Model.Name))">
|
||
<TextInput Id="name" @bind-Value="Model.Name" Placeholder="Jane Doe" data-testid="input-name" />
|
||
</FormField>
|
||
|
||
<FormField Label="Email" For="email" Error="@GetError(nameof(Model.Email))">
|
||
<TextInput Id="email" Type="email" @bind-Value="Model.Email" Placeholder="jane@example.com" data-testid="input-email" />
|
||
</FormField>
|
||
|
||
<FormField Label="Password" For="password" Error="@GetError(nameof(Model.Password))">
|
||
<TextInput Id="password" Type="password" @bind-Value="Model.Password" Placeholder="••••••••" data-testid="input-password" />
|
||
</FormField>
|
||
|
||
<FormField Label="Age" For="age" Error="@GetError(nameof(Model.Age))">
|
||
<NumberInput Id="age" @bind-Value="Model.Age" Placeholder="25" Min="0" Max="150" data-testid="input-age" />
|
||
</FormField>
|
||
|
||
<FormField Label="Birth Date" For="birthdate" Error="@GetError(nameof(Model.BirthDate))">
|
||
<DateInput Id="birthdate" @bind-Value="Model.BirthDate" data-testid="input-birthdate" />
|
||
</FormField>
|
||
|
||
<FormField Label="Preferred Time" For="preferredtime" Error="@GetError(nameof(Model.PreferredTime))">
|
||
<TimeInput Id="preferredtime" @bind-Value="Model.PreferredTime" data-testid="input-time" />
|
||
</FormField>
|
||
|
||
<FormField Label="Appointment" For="appointment" Error="@GetError(nameof(Model.Appointment))">
|
||
<DateTimeInput Id="appointment" @bind-Value="Model.Appointment" data-testid="input-appointment" />
|
||
</FormField>
|
||
|
||
<div class="flex gap-2 pt-2">
|
||
<Button Type="submit" data-testid="btn-submit">Submit</Button>
|
||
<Button Variant="@ButtonVariant.Outline" OnClick="HandleReset" data-testid="btn-reset">Reset</Button>
|
||
<Button Variant="@ButtonVariant.Destructive" Disabled="true" data-testid="btn-disabled">Disabled</Button>
|
||
</div>
|
||
</div>
|
||
</EditForm>
|
||
|
||
@if (_submitted)
|
||
{
|
||
<div data-testid="success-message"
|
||
class="rounded-md border border-input bg-card p-4 text-sm text-card-foreground">
|
||
<p class="font-medium">✓ Form submitted successfully</p>
|
||
<p class="text-muted-foreground mt-1">Name: @_submittedName</p>
|
||
</div>
|
||
}
|
||
</div>
|
||
|
||
@code {
|
||
private FormModel Model { get; set; } = new();
|
||
private EditContext _editContext = null!;
|
||
private bool _submitted;
|
||
private string _submittedName = "";
|
||
|
||
protected override void OnInitialized()
|
||
{
|
||
_editContext = new EditContext(Model);
|
||
}
|
||
|
||
private string? GetError(string fieldName)
|
||
{
|
||
var field = _editContext.Field(fieldName);
|
||
var messages = _editContext.GetValidationMessages(field);
|
||
return messages.FirstOrDefault();
|
||
}
|
||
|
||
private void HandleSubmit()
|
||
{
|
||
_submitted = false;
|
||
|
||
if (!_editContext.Validate())
|
||
return;
|
||
|
||
_submittedName = Model.Name!;
|
||
_submitted = true;
|
||
}
|
||
|
||
private void HandleReset()
|
||
{
|
||
Model = new();
|
||
_submitted = false;
|
||
_editContext = new EditContext(Model);
|
||
}
|
||
|
||
public class FormModel
|
||
{
|
||
[Required(ErrorMessage = "Name is required.")]
|
||
[StringLength(100, MinimumLength = 2, ErrorMessage = "Name must be 2–100 characters.")]
|
||
public string? Name { get; set; }
|
||
|
||
[Required(ErrorMessage = "Email is required.")]
|
||
[EmailAddress(ErrorMessage = "Invalid email address.")]
|
||
public string? Email { get; set; }
|
||
|
||
[Required(ErrorMessage = "Password is required.")]
|
||
[StringLength(64, MinimumLength = 8, ErrorMessage = "Password must be 8–64 characters.")]
|
||
public string? Password { get; set; }
|
||
|
||
[Required(ErrorMessage = "Age is required.")]
|
||
[Range(1, 150, ErrorMessage = "Age must be between 1 and 150.")]
|
||
public double? Age { get; set; }
|
||
|
||
[Required(ErrorMessage = "Birth date is required.")]
|
||
public DateOnly? BirthDate { get; set; }
|
||
|
||
[Required(ErrorMessage = "Preferred time is required.")]
|
||
public TimeOnly? PreferredTime { get; set; }
|
||
|
||
[Required(ErrorMessage = "Appointment is required.")]
|
||
public DateTime? Appointment { get; set; }
|
||
}
|
||
}
|