Search results for: "header comments"

When and why should header comments be used in PHP code?

Header comments should be used in PHP code to provide information about the purpose of the code, the author, creation date, and any other relevant det...

What are the functions of header comments in PHP code?

Header comments in PHP code serve several functions. They provide a brief description of the purpose of the code, including any important information...

Is it recommended to have any output, including HTML comments, before changing header information in PHP scripts?

It is not recommended to have any output, including HTML comments, before changing header information in PHP scripts because headers must be sent befo...

What is the difference between counting comments and numbering comments in PHP?

Counting comments in PHP involves using the count() function to determine the total number of comments in an array or database query result. Numbering...

How can you best associate comments with specific news articles in PHP when using separate tables for news and comments?

To associate comments with specific news articles in PHP when using separate tables for news and comments, you can create a foreign key relationship b...