Search results for: "database searches"

What are common pitfalls when using PHP functions to retrieve and display data from a database in a loop?

One common pitfall when using PHP functions to retrieve and display data from a database in a loop is not properly escaping or sanitizing the data, wh...

How can PHP be used to create a link list of tags from a database column and avoid duplicates?

To create a link list of tags from a database column and avoid duplicates, we can use PHP to query the database for distinct values in the column, the...

How can PHP developers ensure that file paths are properly escaped and sanitized before inserting them into a database?

To ensure that file paths are properly escaped and sanitized before inserting them into a database, PHP developers can use the `mysqli_real_escape_str...

What is the common approach to storing image URLs in a database and displaying them as images in PHP?

When storing image URLs in a database, it is common practice to store the URL as a string in a designated column. To display the images in PHP, you ca...

How can one improve the database design in the provided code snippet to avoid potential issues and improve performance?

Issue: The current database design in the code snippet does not include proper indexing on the columns used for searching and filtering data, which ca...