This Error is found when we insert duplicate data which already exist in the database. To overcome from it just make the key_name unique in Validation. See the below code:-
Laravel 5.5 CRUD Tutorial, Introduction And Agenda Overview, Laravel Training Part – 1 DevopsSchool
Latest posts by Sushant Kumar (see all)
- What is On-Page Optimization and Off-page Optimization - March 14, 2024
- [SOLVED] Flutter : PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null, null) - December 7, 2021
- [Solved] Flutter : Error: The getter ‘subhead’ isn’t defined for the class ‘TextTheme’ from package:flutter/src/material/text_theme.dart’ – searchable_dropdown - December 6, 2021