Generically, DataTables is a jQuery (Javascript library) based table advancement plug-in, It brings coherence in the data analysis process, ideally offers adding, sorting, paging and filtering abilities to plain HTML tables with minimal effort.Ĭreate app/Views/user_view.php file and add the following code inside of it. Simultaneously we will also look at how to delete a single user from the database.

In this step, we will fetch data from MySQL database and display data in Codeigniter application using DataTables. Implementing client side form validation in Codeigniter with.Integrating and using Bootstrap 4 in Codeigniter application.We have covered the following topics in the above code: Maxlength: 'The email should be or equal to 60 chars.', ' > Name Email Update Data Įmail: 'It does not seem to be a valid email.', Codeigniter 4 Add User With Validation Demo

Create add_user.php file inside the app/Views/ folder and then incorporate the following code inside the same file. Now, we will learn how to propel data into the MySQL database via Codeigniter. orderBy ( 'id', 'DESC' ) - > findAll ( ) return view ( 'user_view', $data ) } // add user form public function create ( ) Ĭodeigniter Insert Data in Database Example We have to place the following code inside the app/Controllers/UserCrud.php file and invoke the CRUD operations. This controller will hold the CRUD methods to handle CRUD operations such as Create, Read, Update, Delete. In this part of this tutorial, we are going to manifest a new controller and name it UserCrud.php. It will concurrently make the coherence between Codeigniter and MySQL. The subsequent work is to define the database details (db name, username, password) in the application/config/database.php file. Name varchar ( 100 ) NOT NULL COMMENT 'Name' ,Įmail varchar ( 255 ) NOT NULL COMMENT 'Email Address', PRIMARY KEY (id ) ) ENGINE = InnoDB DEFAULT CHARSET =latin1 COMMENT = 'datatable demo table' AUTO_INCREMENT = 1 INSERT INTO `users ` ( `id `, `name `, `email ` ) VALUES ( 1, 'John Doe', ), ( 2, 'Vanya Hargreeves', ), ( 3, 'Luther Hargreeves', ), ( 4, 'Diego Hargreeves', ), ( 5, 'Klaus Hargreeves', ), ( 6, 'Ben Hargreeves', ), ( 7, 'The Handler', ) Id int ( 11 ) NOT NULL AUTO_INCREMENT COMMENT 'Primary Key' , To maintain the ongoing impulse, you can execute the SQL query from PHPMyAdmin to create the users table.

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