Location: PHPKode > projects > PhpBMS > phpbms/modules/bms/invoices_discount_ajax.php
<?php
/*
 $Rev: 704 $ | $LastChangedBy: brieb $
 $LastChangedDate: 2010-01-01 23:10:02 -0700 (Fri, 01 Jan 2010) $
 +-------------------------------------------------------------------------+
 | Copyright (c) 2004 - 2010, Kreotek LLC                                  |
 | All rights reserved.                                                    |
 +-------------------------------------------------------------------------+
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 | Redistribution and use in source and binary forms, with or without      |
 | modification, are permitted provided that the following conditions are  |
 | met:                                                                    |
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 | - Redistributions of source code must retain the above copyright        |
 |   notice, this list of conditions and the following disclaimer.         |
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 | - Redistributions in binary form must reproduce the above copyright     |
 |   notice, this list of conditions and the following disclaimer in the   |
 |   documentation and/or other materials provided with the distribution.  |
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 | - Neither the name of Kreotek LLC nor the names of its contributore may |
 |   be used to endorse or promote products derived from this software     |
 |   without specific prior written permission.                            |
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 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS     |
 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT       |
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 +-------------------------------------------------------------------------+
*/

	require("../../include/session.php");

	if(!isset($_GET["id"]))
            $error = new appError(300,"Passed variable not set (id)");

        $uuid = mysql_real_escape_string($_GET["id"]);

	$querystatement = "
        SELECT
            IF(`discounts`.`type` + 0 = 1,concat(`discounts`.`value`,'%'),`discounts`.`value`) AS `value`
        FROM
            `discounts`
        WHERE
            `uuid`='".$uuid."'
    ";

	$queryresult = $db->query($querystatement);
	if(!$queryresult) reporError(100,"Discount could not be retrieved");
	if($db->numRows($queryresult))
		$therecord=$db->fetchArray($queryresult);
	else
		$therecord["value"]=0;

	header('Content-Type: text/xml');
	echo '<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>';
?>
<response>
  <value><?php echo $therecord["value"] ?></value>
</response>
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