How can one avoid saving the entire page as a CSV file in PHP?

One way to avoid saving the entire page as a CSV file in PHP is to specifically select and save only the data that needs to be converted to CSV format. This can be achieved by querying the database or extracting the necessary data from the page before converting it to CSV. 

// Example code to avoid saving the entire page as a CSV file in PHP

// Assuming $data contains the specific data that needs to be saved as CSV
$data = array(
    array('Name', 'Age', 'Email'),
    array('John Doe', 30, 'john.doe@example.com'),
    array('Jane Smith', 25, 'jane.smith@example.com')
);

$csvFile = fopen('data.csv', 'w');

foreach ($data as $row) {
    fputcsv($csvFile, $row);
}

fclose($csvFile);

Keywords

PHP CSV file data manipulation file handling memory optimization

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