How can the use of arrays simplify the process of inserting multiple records from a dynamically generated table into a database in PHP?

When inserting multiple records from a dynamically generated table into a database in PHP, using arrays can simplify the process by allowing you to loop through the table rows and collect the data into an array before inserting it into the database. This approach reduces the number of database queries needed and improves efficiency. 

// Assuming $data is an array containing the data from the dynamically generated table
// Connect to the database
$connection = new mysqli('localhost', 'username', 'password', 'database');

// Prepare the SQL query
$sql = "INSERT INTO table_name (column1, column2, column3) VALUES ";

// Loop through the data array and build the query
foreach($data as $row){
    $sql .= "('" . $row['column1'] . "', '" . $row['column2'] . "', '" . $row['column3'] . "'),";
}

// Remove the last comma
$sql = rtrim($sql, ',');

// Execute the query
$connection->query($sql);

// Close the database connection
$connection->close();

Keywords

arrays database insertion dynamically generated table PHP records

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