What role does the "_mysql.php" file play in the "Weiterleitung.php" script and how does it interact with the database?

The "_mysql.php" file in the "Weiterleitung.php" script likely contains database connection settings and functions to interact with the database. To properly interact with the database, the "Weiterleitung.php" script needs to include and utilize the functions defined in the "_mysql.php" file. 

// Include the _mysql.php file to establish a database connection
include('_mysql.php');

// Example query to retrieve data from the database
$query = "SELECT * FROM table_name";
$result = mysqli_query($conn, $query);

// Process the query result
if(mysqli_num_rows($result) > 0) {
    while($row = mysqli_fetch_assoc($result)) {
        // Process each row of data
    }
} else {
    // Handle no results
}

// Close the database connection
mysqli_close($conn);

Keywords

_mysql.php Weiterleitung.php database interaction PHP script file role

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