This document provides an overview of using PHP and MySQL together. It discusses connecting to a MySQL database, selecting a database, issuing SQL statements, and iterating through result sets. It also provides examples of PHP scripts that connect to a MySQL database on an i5 account, run SQL queries to create tables and insert data, and access the data. Reusable PHP components and accessing form data are also covered at a high level. Sample SQL scripts are included to create tables for recordings and composers data.
PHP MySQL Part II: Working with Strings, Arrays, and Databases
1. PHP: Part II Please note that there will be No homework you can experiment with php and MySQL on your i5 account Attribution These slides are based on: -Ethan Cerami: http://ecerami.com/mysql/
9. Accessing Form Data in PHP ( run ) • Accessing form data in PHP is very simple. • Simply query the $_GET variable (or the $_REQUEST variable) for the form parameter you want.
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20. Case study #1 ( run ) Step 1: Connect Check for errors Step 2: select DB Check for errors
21. Case study #1 continued … Step 3: issue SQL statement Step 4: Iterate through result set Check for errors
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