Search results for: "survey data"

How can LAN IPs of users be retrieved in a PHP survey conducted within a Win2k domain?

To retrieve LAN IPs of users in a PHP survey conducted within a Win2k domain, you can use the $_SERVER['REMOTE_ADDR'] variable to get the IP address o...

What are some best practices for using PHP to handle form submissions and database interactions in an online survey tool?

Issue: When handling form submissions and database interactions in an online survey tool using PHP, it is important to sanitize user input to prevent...

What are the potential pitfalls of using cookies to restrict users from participating in a survey multiple times in PHP?

Potential pitfalls of using cookies to restrict users from participating in a survey multiple times in PHP include users clearing their cookies, using...

What are the advantages and disadvantages of using object-oriented programming concepts like classes and interfaces in PHP for survey applications?

Using object-oriented programming concepts like classes and interfaces in PHP for survey applications can help organize code, improve code reusability...

What are the common pitfalls when saving questions and answers from an online survey tool into a MySQL database using PHP?

One common pitfall when saving questions and answers from an online survey tool into a MySQL database using PHP is not properly sanitizing user input,...