Model Binding in Razor Pages is the process that takes values from HTTP requests and maps them to handler method parameters or PageModel properties. Model binding reduces the need for the developer to manually extract values from the request and then assign them, one by one, to variables or properties for later processing. This work is repetitive, tedious and error prone, mainly because request values are usually only exposed via string-based indexes.
The Problem
To illustrate the role that model binding plays, create a new Razor page with a PageModel and name it ModelBinding.cshtml. Change the code in the content page to the following:
@page
