Search results for: "read/unread"

How can PHP be used to determine which forum threads a user has not read or where a new post has been created?

To determine which forum threads a user has not read or where a new post has been created, you can store the last read post ID for each user in a data...

In what scenarios would using a database be the most elegant and efficient solution for marking documents as read in a PHP application?

When dealing with marking documents as read in a PHP application, using a database would be the most elegant and efficient solution. By storing the st...

How can PHP scripts be optimized to efficiently search a database for specific criteria, such as unread PDF files?

To efficiently search a database for specific criteria, such as unread PDF files, you can optimize your PHP script by using a SQL query with appropria...

Are there best practices for tracking user activity in PHP forums to identify unread threads or new posts?

To track user activity in PHP forums and identify unread threads or new posts, one approach is to store the last visit timestamp for each user and com...

What are some common features that can be added to enhance a PHP-based private messaging system?

One common feature that can enhance a PHP-based private messaging system is the ability to mark messages as unread. This allows users to easily keep t...