Search results for: "calling code"

Are there any potential pitfalls to be aware of when calling methods within a PHP class?

One potential pitfall to be aware of when calling methods within a PHP class is ensuring that the method exists before calling it to avoid a fatal err...

What are the potential pitfalls of dynamically calling functions in PHP?

One potential pitfall of dynamically calling functions in PHP is the lack of error checking. If the function being called dynamically does not exist,...

How can the issue of calling a method on a non-object be resolved in PHP?

When trying to call a method on a non-object in PHP, it means that the variable being used is not an object instance. To resolve this issue, make sure...

Are there any limitations or restrictions when calling PHP functions within HTML?

When calling PHP functions within HTML, one limitation is that the PHP code must be enclosed within `<?php ?>` tags to be executed properly. Additiona...

What potential pitfalls can arise from calling session_start() multiple times in PHP?

Calling session_start() multiple times in PHP can lead to unexpected behavior and errors, as it tries to start a new session each time it is called. T...