ASP.NET MVC filters can be defined once and used in multiple places. Because ASP.NET MVC also provides the ability to create custom filters, it's good practice to learn how to make them and use them ...

I've read some tutorials online about integrating custom exception classes to handle application exceptions but I wanted to ask the people here at ars if there is a particular pattern they like to use ...

Take advantage of the UseExceptionHandler middleware in ASP.Net Core to ensure that every error in your Web API application is caught Exceptions are runtime errors ...

How to use the exception handling middleware in ASP.NET Core to handle errors gracefully in your minimal API applications. In ASP.NET Core 7, minimal APIs provide a lightweight way to create web APIs ...

You want to give the user the ability to select one (or more) items from a table. It's not as easy in ASP.NET MVC as you might like... but it's not awful, either. You have a table on your ASP.NET MVC ...

Null or nonexistent data gets complicated when the application expects a data value and gets nothing or unexpected values; that's when you must perform coding that properly handles these situations to ...