Storing data is but one part of many in application development. Once data is stored, interested parties will likely want to see it. This is the Read aspect of CRUD – reading (or viewing) the data. Continue reading and see examples using CodeIgniter 4 built-in Model methods…
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In part 1 of this series, CodeIgniter 4 CRUD with MySQL: Create, I used the Model insert() method to store new rows of data. Now that the data is present in the table, we want to see that data.
There are 2 built-in Model CRUD methods we can use to retrieve all data or specific data points: find() and findAll(). Learn more about them in the post, CodeIgniter 4 CRUD with MySQL: Read.
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Feel free to visit any of the below posts for similar content:
- MySQL BETWEEN Operator Queries – Are they inclusive?
- MySQL Aggregate Query using CodeIgniter’s Query Builder
- PHP strtoupper() and strtolower() string functions.
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Josh Otwell has a passion to study and grow as a SQL Developer and blogger. Other favorite activities find him with his nose buried in a good book, article, or the Linux command line. Among those, he shares a love of tabletop RPG games, reading fantasy novels, and spending time with his wife and two daughters.
Disclaimer: The examples presented in this post are hypothetical ideas of how to achieve similar types of results. They are not the utmost best solution(s). The majority, if not all, of the examples provided, are performed on a personal development/learning workstation environment and should not be considered production quality or ready. Your particular goals and needs may vary. Use those practices that best benefit your needs and goals. Opinions are my own.