How to keep input type=file field value after failed validation in ASP.NET MVC?

Question

I\'ve got a simple form in an MVC app I\'ve made. It contains a file field so users can upload an image. It all works great.

Problem is, if the form submit fails val

Answer 1

I would recommend doing the validation beforehand via ajax and do a partial page update. In this case, you will not lose the file.