invalid argument supply for each

[1042]

Hi all, im getting this error when running the code below

Invalid argument supplied for foreach() in htdocs/seller/registration.php on line 27

below is the code for registration.php:

$eCount = 0;
$eMsg = Array();

if (isset($SESSION['services'])) {
// loop over services that exist
/*foreach ($services as $new_id => $new_value) {
$exist = 0;
$add = 1;
foreach ($SESSION['services'] as $service_id => $service_value) {
if ($service_value == $new_value) {
$add = 0;
}

			}
			if ($add) $_SESSION['services'][$new_value] = $new_value;
		}*/
		unset($_SESSION['services']);
		foreach ($services as $new_id => $new_value) {
			$_SESSION['services'][$new_value] = $new_value;
			//echo $_SESSION['services'][$new_value]."<br>";
			//echo "NOT NULL".$new_value."<br>";
		}
	} else {

* line 27--> foreach ($services as $new_id => $new_value) {
$_SESSION['services'][$new_value] = $new_value;
//echo "TEST2".$new_value;
}
}

any help would be greatly appreciated, thanks in advance.

[bradgrafelman]

Where is $services ever set?

Also, please wrap your PHP code in the board's [ PHP ][ /PHP ] tags so it's easier to read.

[1042]

would be in the file before packages.php

include("../inc/application.php");

if ($_SERVER['REQUEST_METHOD'] == "POST") {
	foreach ($_POST as $key => $value) ${$key} = $value;

$zipcode = "94549";
$zip = "94549";
$_SESSION['zipcode'] = "94549";
if (isset($zip)) {
	$_SESSION['zipcode'] = $zipcode;
}

if (isset($edit)) {
	$go = "review_order.php";
} else {
	$go = "registration.php";
}

if (isset($package)) {
	$_SESSION['package'] = $package;
}

if (isset($services)) {
	if (isset($_SESSION['services'])) {
		// loop over services that exist
		/*foreach ($services as $new_id => $new_value) {
			$exist = 0;
			$add = 1;
			foreach ($_SESSION['services'] as $service_id => $service_value) {
				if ($service_value == $new_value) {
					$add = 0;
				}

			}
			if ($add) $_SESSION['services'][$new_value] = $new_value;
		}*/
		unset($_SESSION['services']);
		foreach ($services as $new_id => $new_value) {
			$_SESSION['services'][$new_value] = $new_value;
		}
	} else {
		foreach ($services as $new_id => $new_value) {
			$_SESSION['services'][$new_value] = $new_value;
		}
	}
} else {
	unset($_SESSION['services']);
}
header("Location: $go");exit;
} else {
	if (isset($_GET['zipcode'])) {
		if (is_numeric($_GET['zipcode'])) {
			$_SESSION['zipcode'] = $_GET['zipcode'];
		}
	}
}
?>
<?
$bc = array(
				array(0=>'HOME',1=>'/index.php'),
				array(0=>'SELLER',1=>'/seller/index.php'),
				array(0=>'PACKAGES')
			);

$pagetitle = $pagetitle." Marketing Packages List";
$keywords = "online marketing packages,for sale by owner,sell home,selling my home,mls,online search,featured home";
$description = "the one online real estate website you need to list your for sale by owner (FSBO) listing and have your house viewed by thousands of potential buyers";

$national = array(
		array('price'=>'69.00'),
		array('price'=>'159.00'),
		array('price'=>'189.00'),
		array('price'=>'320.00')
	);

$ca = array(
		array('price'=>'69.00'),
		array('price'=>'159.00'),
		array('price'=>'320.00'),
		array('price'=>'1450.00')
	);

//$ziplookup = oneRow("SELECT * FROM locations WHERE zipcode = ".$_SESSION['zipcode']);	
$location = $ziplookup['state'];

if (isset($_GET['state'])) {
	if ($_GET['state'] == "CA") {
		$location = "CA";
	} else {
		$location = "";
	}
}

if ($location == "CA") {
	$prices = $ca;
} else {
	$prices = $national;
}

$packages = array(
	1=>array('item_id'=>1,'view_price'=>'$69.00 / mo','price'=>'69.00','title'=>'GROUP 1 - Check the Market','trans_type'=>'recur','trans_freq'=>'1month','purchase_type'=>'package'),
	2=>array('item_id'=>2,'view_price'=>'$159.00 / 3 mo','price'=>'159.00','title'=>'GROUP 1 - Check the Market','trans_type'=>'recur','trans_freq'=>'3month','purchase_type'=>'package'),
	3=>array('item_id'=>3,'view_price'=>'$320.00','price'=>'320.00','title'=>'GROUP 2 - Sell It Soon','trans_type'=>'onetime','trans_freq'=>'','purchase_type'=>'package'),
	4=>array('item_id'=>4,'view_price'=>'$1450.00','price'=>'1450.00','title'=>'GROUP 3 - Sell It NOW','trans_type'=>'onetime','trans_freq'=>'','purchase_type'=>'package')
);

$services = array(
	//1=>array('price'=>'79.00','title'=>'Monthly Online Listing','trans_type'=>'onetime','trans_freq'=>''),
	2=>array('item_id'=>5,'price'=>'37.00','title'=>'(1) 18x24" Custom Lawn Sign','trans_type'=>'onetime','trans_freq'=>'','purchase_type'=>'service'),
	3=>array('item_id'=>6,'price'=>'28.00','title'=>'(3) 12x18" Custom Directional Signs','trans_type'=>'onetime','trans_freq'=>'','purchase_type'=>'service'),
	4=>array('item_id'=>7,'price'=>'65.00','title'=>'(1) Lawn and (3) Directional Signs','trans_type'=>'onetime','trans_freq'=>'','purchase_type'=>'service'),
	5=>array('item_id'=>8,'price'=>'250.00','title'=>'6 Month Listing - Realtor.com / MLS','trans_type'=>'onetime','trans_freq'=>'','purchase_type'=>'service'),
	6=>array('item_id'=>9,'price'=>'120.00','title'=>'Online Virtual Tour','trans_type'=>'onetime','trans_freq'=>'','purchase_type'=>'service'),
	7=>array('item_id'=>10,'price'=>'100.00','title'=>'Search Engine "Featured Home"','trans_type'=>'onetime','trans_freq'=>'','purchase_type'=>'service'),
	8=>array('item_id'=>11,'price'=>'300.00','title'=>'Onsite Visit (San Diego only)','trans_type'=>'onetime','trans_freq'=>'','purchase_type'=>'service'),
	9=>array('item_id'=>12,'price'=>'999.00','title'=>'Paperwork Assistance','trans_type'=>'onetime','trans_freq'=>'','purchase_type'=>'service')
);