PHP Model total is a feature that allows you to calculate and retrieve the total count of records from a database table. It can be used in various scenarios like pagination where you only show a certain number of records per page and want to display the total number of pages available.
Example 1: Using PDO library
// connect to database $db = new PDO('mysql:host=localhost;dbname=mydatabase', 'username', 'password');
// prepare query $stmt = $db->prepare('SELECT COUNT(*) FROM mytable');
// display result echo 'Total records: ' . $total;
In this example, we use the PDO library to connect to the database, prepare and execute the query, and retrieve the total count of records.
Example 2: Using Laravel framework
// query to retrieve total count of records $total = DB::table('mytable')->count();
// display result echo 'Total records: ' . $total;
In this example, we use the Laravel framework's built-in query builder to retrieve the total count of records from the 'mytable' table.
Package/Library:
PDO is a built-in extension in PHP, while Laravel is a popular open-source PHP web application framework that comes with its own set of libraries and dependencies.
PHP Model::total - 26 examples found. These are the top rated real world PHP examples of Model::total from package paris extracted from open source projects. You can rate examples to help us improve the quality of examples.