Search results for: "calling functions"

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...

When using classes within classes in PHP, is it better to use static functions or public functions for calling desired results, and why?

When using classes within classes in PHP, it is generally better to use public functions for calling desired results instead of static functions. Publ...

What best practice should be followed when calling PHP functions within HTML tags like <link>?

When calling PHP functions within HTML tags like <link>, it is best practice to use the PHP opening and closing tags <?php ?> to properly execute the...

How can PHP be used to send a value back to the calling page after executing functions on a remote page?

To send a value back to the calling page after executing functions on a remote page, you can use sessions or cookies to store the value on the remote...

What are some common errors or mistakes to avoid when calling functions from PHP classes using $_GET[]?

Common errors or mistakes to avoid when calling functions from PHP classes using $_GET[] include not properly sanitizing user input, not checking if t...