How do I use built-in model binders in ASP.NET?

How do I use built-in model binders in ASP.NET?

In ASP.NET, built-in model binders automatically map HTTP request data to action method parameters. You can use them by simply declaring parameters in your action methods.

Can you give me an example of how to implement this?

Sure! If you have a model class called 'Product', you can create an action method like this: public IActionResult Create(Product product). The model binder will populate the 'product' parameter with data from the request.

What if I want to bind complex types?

For complex types, the model binder can still work as long as the properties of the complex type match the names of the incoming request data. Just ensure your form fields or query parameters are named correctly.

Are there any custom model binders I can create?

Yes, you can create custom model binders by implementing the IModelBinder interface. This allows you to define how specific types should be bound from the request.