[php-list] beginner : How do I use foreach loop when the array has more than four column?

[tkyosuke_1984]

I want to write a script to deal with csv file with more than 3 column, 
which can deal with two column.
How do I use foreach?

The script below is usual script to deal with two column.

$fp = fopen($_FILES['upfile']['tmp_name'], "rt");
$filename = hoge;
while ($data = fgetcsv($fp, 10000)) {
foreach ($data as $value1 => $value2){
$sql = "INSERT INTO customer_csv (name, value1, value2) VALUES ($hoge, 
$value1, $value2)";
mysql_query($sql);
}
}







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