Learn how to use PHP to update data in a MySQL database in four steps: connecting, preparing, executing, and handling errors.

CRUD is an acronym for Create, Read, Update, and Delete. CRUD operations are basic data manipulation for database. We've already learned how to perform create (i.e. insert), read (i.e. select), update ...

CRUD is an acronym for Create, Read, Update, and Delete. As the name suggests, these operations change data in a database that is important to any web application’s basic functionality. We can do ...

So I want to make an update in MySQL where a value is updated if two conditions are true. So I have data in columns name and status. If the name and status match foo and d, then I want to change ...

Note: this isint related to my other thread.HeyIm writing a php app to collect statistics about our platform. I have about 40 different count(*) querys to run against a mysql database. All code I ...

Come October 2023, MySQL 5.7 will no longer receive updates or security patches. It’s time to understand your options and plan for the path ahead.