Custom Validation Errors in MVC
There are times where you may want to display custom validation error messages in MVC. As for me, I'm not a huge fan of the classic ValidationSummary HTML helper. I will still annotate my data model, but I want the errors to have a better presentation in the UI. Occasionally, I may want to display one error at a time. In order to do all of this, there's a few steps that need to be implemented.
