How can while loops be utilized to handle multiple time values retrieved from a database query in PHP?

When retrieving multiple time values from a database query in PHP, you can use a while loop to iterate through the results and process each time value individually. By fetching each row of the query result within the loop, you can access and handle the time values one by one. This allows for efficient processing of multiple time values retrieved from the database. 

// Assuming $conn is the database connection and $query is the SQL query to retrieve time values
$result = mysqli_query($conn, $query);

if(mysqli_num_rows($result) > 0) {
    while($row = mysqli_fetch_assoc($result)) {
        $time = $row['time_column']; // Access the time value from the current row
        // Process the time value as needed
        echo $time . "<br>"; // Example: Output the time value
    }
} else {
    echo "No time values found in the database.";
}

Keywords

while loop database query time values PHP handling

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