Search results for: "common values"

What are common pitfalls when using array_push with $key and $value in PHP?

When using array_push with $key and $value in PHP, a common pitfall is that array_push does not support adding elements with keys directly. To solve t...

What are common issues with displaying special characters like umlauts in PHP scripts?

Common issues with displaying special characters like umlauts in PHP scripts arise when the character encoding is not properly set. To solve this issu...

Are there any common pitfalls when displaying data from a database in PHP?

One common pitfall when displaying data from a database in PHP is not properly sanitizing user input, which can lead to SQL injection attacks. To solv...

What are common pitfalls when using PHP in conjunction with a MySQL database?

One common pitfall when using PHP in conjunction with a MySQL database is not properly sanitizing user input, which can lead to SQL injection attacks....

What are some common pitfalls when using PHP to interact with a database?

One common pitfall when using PHP to interact with a database is not properly sanitizing user input, which can lead to SQL injection attacks. To preve...