Examples

https://code.tutsplus.com/articles/30-awesome-codeigniter-tutorials-for-all-skill-levels--net-16915

http://www.expertphp.in/article/php-codeigniter-3-basic-crud-operation-with-mysql-database-with-example

https://itsolutionstuff.com/post/codeigniter-3-basic-crud-application-with-mysql-example-with-demoexample.html

https://www.grocerycrud.com/examples/

https://www.grocerycrud.com/documentation/create-crud-codeigniter-tutorial

https://techarise.com/codeigniter-crud-operations-mysql/

https://blog.chapagain.com.np/codeigniter-simple-mvc-crud-add-edit-delete-view/

https://codingcyber.org/simple-crud-application-in-codeigniter-6711/

https://www.trycatchclasses.com/category/tutorial/codeigniter-tutorials-free-demo/

http://mfikri.com/en/blog/crud-codeigniter-ajax

https://www.webslesson.info/2016/12/codeigniter-ajax-crud-using-datatables-delete-remove-mysql-data.html

http://www.technicalkeeda.com/codeigniter-tutorials/animated-ajax-record-deletion-using-jquery-and-php-codeigniter-framework

https://itsolutionstuff.com/post/confirm-box-before-delete-item-in-codeigniterexample.html

https://tutorial101.blogspot.com/2013/08/codeigniter-add-edit-delete-jquery-ajax.html

https://webdamn.com/crud-operation-in-codeigniter/