Search results for: "Internal functions"

How can you reset the internal pointer to re-read data from a MySQL query in PHP?

When fetching data from a MySQL query in PHP using functions like `mysqli_fetch_assoc`, the internal pointer moves forward with each iteration. To res...

How can cookies be effectively used for storing user data in PHP instead of accessing internal files?

Cookies can be effectively used for storing user data in PHP instead of accessing internal files by setting the data in a cookie when the user logs in...

What are the limitations of using Java or Flash to retrieve internal IP or MAC addresses?

Using Java or Flash to retrieve internal IP or MAC addresses can be limited due to security restrictions imposed by modern browsers. These restriction...

What are the advantages and disadvantages of using regular expressions for internal site search in PHP?

Regular expressions can be a powerful tool for internal site search in PHP as they allow for more flexible and complex search patterns. However, they...

What is the issue with linking a form button to an internal location on a page in PHP?

When linking a form button to an internal location on a page in PHP, the issue is that the form submission will reload the page and the internal locat...