Laravel - SQLSTATE[23000]: Integrity constraint violation

Question

i know this question has already asked before ,but i can't fix it I'm new at php and I used Laravel 5 and Bitnami Wamp Stack as my server

this is my error page when i try to insert new data to my Database

http://imgur.com/a/706Ko

Thank you

Answer 1

You have a type in the form. Change this:

pruduct_id

to this:

product_id