Custom Validation Attribute in .NET core

Great tutorial.

It does not working

Nice one! I like all your videos you have great explanations! Could you make a video how can make an input field for digital signature what user can give on touchscreen and store it in SQL Server ?! And Google authentication !?

awesome explanation, thanks.

😁😄😃😀

That is very helpful, but how i can validate the pdf file is readable, and any file should has a content/not empty file.

Thanks!

thank you sir.

Thank you Praveen bro 👍