24 lines
777 B
C#
24 lines
777 B
C#
// Copyright (c) .NET Foundation. All rights reserved.
|
|
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
|
|
|
|
using System.Threading.Tasks;
|
|
using FormatterWebSite.Models;
|
|
using Microsoft.AspNetCore.Mvc.ModelBinding;
|
|
|
|
namespace FormatterWebSite.Controllers
|
|
{
|
|
public class PolymorphicBinder : IModelBinder
|
|
{
|
|
public Task BindModelAsync(ModelBindingContext bindingContext)
|
|
{
|
|
var model = new DerivedModel
|
|
{
|
|
DerivedProperty = bindingContext.ValueProvider.GetValue(nameof(DerivedModel.DerivedProperty)).FirstValue,
|
|
};
|
|
|
|
bindingContext.Result = ModelBindingResult.Success(model);
|
|
|
|
return Task.CompletedTask;
|
|
}
|
|
}
|
|
} |