How to do required filed in mvc using data annotation

Hi Nikhil,

Check Below links you will get idea.

1. https://www.asp.net/mvc/overview/older-versions-1/models-data/validation-with-the-data-annotation-validators-cs
2. https://bntr.wordpress.com/2011/09/21/validating-an-uploaded-file-with-asp-mvc-data-annotations/

Thanks