FluentValidation
Basic
Blazor
@using FluentValidation
<EditForm Model="_model">
<BdkFluentValidator Validator="new ModelValidator()" />
<div>
<label class="@Bs.Css.FormLabel">Name</label>
<InputText class="@Bs.Css.FormControl" @bind-Value="_model.Name" />
<ValidationMessage For="() => _model.Name" class="@Bs.Css.DisplayBlock.AddClass("is-invalid")"/>
</div>
<button type="submit" class="mt-2 btn btn-primary">Submit</button>
</EditForm>
@code {
private Model _model = new();
class Model
{
public string? Name { get; set; }
}
class ModelValidator : AbstractValidator<Model>
{
public ModelValidator()
{
RuleFor(x => x.Name).NotEmpty();
}
}
}
🚫 Requires interactivity