how to take a report in CSV format in php codeigniter

how to take a repo开发者_如何学JAVArt in CSV format in php codeigniter

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nevermind codeigniter.

fgetcsv is your friend.

from the php manual:

<?php
$row = 1;
if (($handle = fopen("test.csv", "r")) !== FALSE) {
    while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
        $num = count($data);
        echo "<p> $num fields in line $row: <br /></p>\n";
        $row++;
        for ($c=0; $c < $num; $c++) {
            echo $data[$c] . "<br />\n";
        }
    }
    fclose($handle);
}
?>