Take advantage of automatic model state validation in ASP.Net Core to avoid tedious manual coding for HTML form validation When we create applications that accept data from users, we must validate ...

Take advantage of the FluentValidation open-source library to validate data in your ASP.NET Core application and keep your code clean, organized, and maintainable. To preserve the integrity, ...

You need to get out of the ASP/CF mindset... ASP.NET was built from the ground up with your scenario in mind. That's what PostBack events are for. You code your form [using the form designer or not, ...