How to resolve this error in asp.net mvc 4

Accepted answer

hi,

You can try logging the error or try getting the error location by debugging your application

please refer to these links

https://stackoverflow.com/questions/7795300/validation-failed-for-one-or-more-entities-see-entityvalidationerrors-propert

http://www.c-sharpcorner.com/UploadFile/97fc7a/validation-failed-for-one-or-more-entities-mvcentity-frame/

https://stackoverflow.com/questions/5400530/validation-failed-for-one-or-more-entities-while-saving-changes-to-sql-server-da

https://stackoverflow.com/questions/7795300/validation-failed-for-one-or-more-entities-see-entityvalidationerrors-propert

https://stackoverflow.com/questions/15820505/dbentityvalidationexception-how-can-i-easily-tell-what-caused-the-error