Search results for: "calling functions"

What are some common pitfalls when calling functions or methods in PHP classes?

One common pitfall when calling functions or methods in PHP classes is forgetting to use the `$this` keyword to reference the current object's propert...

What are some best practices for structuring PHP code, such as defining functions before calling them?

When structuring PHP code, it is a best practice to define functions before calling them to avoid any "undefined function" errors. This ensures that a...

How can one ensure that the MySQL connection is established before calling MySQL functions in PHP?

To ensure that the MySQL connection is established before calling MySQL functions in PHP, you can use the `mysqli_connect()` function to establish a c...

What are the best practices for calling custom functions like forgot() in PHP scripts to ensure proper execution?

When calling custom functions like forgot() in PHP scripts, it is essential to ensure that the function exists before calling it to prevent errors. On...

Is there a recommended approach for organizing and calling PHP functions within a script to avoid scope-related issues?

Scope-related issues in PHP can be avoided by organizing functions within a script in a logical manner and following best practices for function namin...