Web Reference: Jun 11, 2023 · Simplify CRUD operations in CodeIgniter 4 with our step-by-step tutorial. Efficiently create, read, update, and delete data in your web applications. This is Codeigniter 4 CRUD (Create, Read, Update, Delete) Operation tutorial with Mysql database. In this post, we will make Codeigniter 4 CRUD application with example of Insert, Update, Delete and Select data from Mysql database. CodeIgniter doesn’t support dots (.) in the table and column names. Since v4.5.0, database names with dots are supported. The following code loads and initializes the database class based on your configuration settings: Once loaded the class is ready to be used as described below.
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