Multiple Field Search With PHP and mySQL. Search engines are integral features to any well designed website, but how well does your search engine work?

If it matters, I'm using PHP, but I'm pretty sure I just need help with the actual MySQL query.I'm going to be building a table in MySQL with user information. What I'd like to do is select 50 ...

Learn how to access a MySQL database from the Web using PHP, including how to read from and write to the database and how to filter potentially troublesome input data. Previously, in our work with ...

MySQL SUM Function The MySQL SUM function takes the fields or rows you input and adds their values together, then returns the total. Save your query in a PHP variable.