What are the best practices for model binding attributes in ASP.NET?

What are the best practices for model binding attributes in ASP.NET?

When using model binding attributes in ASP.NET, it's important to keep your models clean and maintainable. Use attributes like [FromBody], [FromQuery], and [FromRoute] appropriately to specify where the data should come from.

Can you give examples of when to use each of those attributes?

Sure! Use [FromBody] when you expect a complex object in the request body, [FromQuery] for simple types passed in the query string, and [FromRoute] when you want to bind data from the URL.

Are there any performance considerations I should be aware of?

Yes, using model binding attributes can impact performance. It's best to minimize the use of [FromBody] for large objects and ensure that your models are optimized for binding.

What about validation? How does it work with model binding?

Model validation works seamlessly with model binding. You can use data annotations on your model properties, and ASP.NET will automatically validate the model based on those annotations after binding.