In the realm of web development, databases play a pivotal role in storing, retrieving, and managing data. MySQL is one of the most popular relational
Continue readingTag: mysql
How can I prevent SQL injection in PHP?
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example: That’s because
Continue readingWhy shouldn’t I use mysql_* functions in PHP?
What are the technical reasons for why one shouldn’t use mysql_* functions? (e.g. mysql_query(), mysql_connect() or mysql_real_escape_string())? Why should I use something else even if they work on my site? If
Continue readingPHP / MySQL: How to reduce code to echo Select results (working code)
I am new to PHP and MySQL and hope you can help me with some tipps or comments on this. I have a MySQL db
Continue readingGroup By but Keep All Sets of Data MySQL
I have data stored in a database and I’m selecting based on the slug field. There are some instances where 2 items will both have
Continue readingSymfony Entity query builder that checks for free spots
First off all: I know the title isn’t helping, but it’s the best I can think of.So I’ve got two entities in Symfony one is called Team and the
Continue readingPHP OOP accessing methods in other class
I’m new to doing things the oop way. Here’s what I got. First I’ve made a class that connects me to my database. Then I
Continue reading