Search results for: "total number of records"

What is the purpose of the code snippet ($start >= $total) ? $total - $limit : $start in PHP?

The purpose of the code snippet ($start >= $total) ? $total - $limit : $start in PHP is to calculate a new value for the starting index based on the t...

How can you accurately display the total number of rows retrieved from a MySQL table in PHP?

To accurately display the total number of rows retrieved from a MySQL table in PHP, you can use the mysqli_num_rows() function. This function returns...

How can one efficiently calculate and display links for navigating through different sets of records in PHP?

When dealing with a large dataset that needs to be displayed in multiple pages, it is important to calculate and display navigation links to allow use...

How does the use of mysql_store_result() and mysql_use_result() relate to the issue of counting total records in a database with PHP?

When counting total records in a database with PHP, the choice between using mysql_store_result() and mysql_use_result() is crucial. mysql_store_resul...

How can multiple MySQL tables be connected in PHP to query the total number of comments across different sections of a CMS?

To query the total number of comments across different sections of a CMS, you can connect multiple MySQL tables using SQL JOINs in PHP. By joining the...