Search results for: "external source"

What is the recommended approach for updating multiple database records in PHP using data from an external source?

When updating multiple database records in PHP using data from an external source, the recommended approach is to loop through the data and update eac...

How can one properly define and include JavaScript from an external source in PHP?

To properly define and include JavaScript from an external source in PHP, you can use the `echo` function to output the `<script>` tag with the `src`...

What are the potential security risks of including an external source in a PHP webpage?

Including an external source in a PHP webpage can pose security risks such as cross-site scripting (XSS) attacks, where malicious scripts can be injec...

What are best practices for identifying if a visitor to a website has come from an external source or is just browsing?

One way to identify if a visitor to a website has come from an external source or is just browsing is by checking the HTTP referer header. This header...

In what ways can PHP scripts be optimized for dynamic redirection to external pages while ensuring user awareness of the source?

When dynamically redirecting users to external pages in PHP scripts, it is important to ensure that users are aware of the source of the redirect to p...