Export CSV from osCommerce and import it in Prestashop.Instructions:* Place the script in your osC root folder* Call the script in your browser* Save the file* Import it in Prestashop* Map the fields* Import!* You're awesome! Note: Tested with osC 2.2 rc 2a and Ps 1.5.4.1

export.php

<?php

require('includes/application_top.php');

// Output headers so that the file is downloaded rather than displayed
header('Content-Type: text/csv; charset=utf-8');
header('Content-Disposition: attachment; filename=data.csv');

// Create a file pointer connected to the output stream
$output = fopen('php://output', 'w');

// SQL for products with products extra images
// $exportSQL = "select p.products_id, pd.products_name, p.products_price, concat(p.products_image, ';', p.products_extra_images) as products_img, pd.products_description from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_status = '1' and p.products_id = p2c.products_id and pd.products_id = p2c.products_id";

// SQL for products without extra products images
$exportSQL = "select p.products_id, pd.products_name, p.products_price, p.products_image, pd.products_description from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_status = '1' and p.products_id = p2c.products_id and pd.products_id = p2c.products_id";

// SQL for customers
// $exportSQL = "select customers_email_address, customers_password, customers_dob, customers_firstname, customers_lastname from " . TABLE_CUSTOMERS;

$exportQuery = tep_db_query($exportSQL);

if (tep_db_num_rows($exportQuery) > 1) {
	while ($exportList = tep_db_fetch_array($exportQuery)) {
    
		// In case you have a field with extra images in the osC DB you can use the
		// code bellow to add it to the csv file
    
		// $arrayImg = explode(';', $exportList['products_img']);
		// foreach ($arrayImg as &$img) {
		// 	if (!empty($img)) {
		// 		$img = "http://YOUR_DOMAIN/" . $img;
		// 	}
		// }
		// $exportList['products_img'] = implode(',', $arrayImg);
    
    		// We nned to format the DoB exported from osC so that it's correctly formated for Prestashop
		// $exportList['customers_dob'] = date('Y-m-d', strtotime($exportList['customers_dob']));

		fputcsv($output, $exportList, ";");
	}
}

?>

Greetings thank you very much for the code has served me great but I have a problem I need to export combinations of products (sizes, colors)

You can help?