How can PHP be used to efficiently read a CSV file in Flash?

To efficiently read a CSV file in Flash using PHP, you can create a PHP script that reads the CSV file and outputs the data in a format that Flash can easily consume, such as JSON. Flash can then make a request to this PHP script to retrieve the data. 

<?php
$csvFile = 'data.csv';
$csv = array_map('str_getcsv', file($csvFile));

$jsonData = json_encode($csv);

header('Content-Type: application/json');
echo $jsonData;
?>

Keywords

PHP CSV file Flash read efficiency

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