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URGENT! Sessions not displaying correct price / coupon code on order receipt page! ><

ShadowIce

By ShadowIce
in PHP Coding Help

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ShadowIce Member

ShadowIce

Posted
Posted

I am in need of some URGENT help! Why can't I get the session to display the correct price on vieworder.php?! ><

 

Orderform.php:

 

<?php
session_start();
?><?php
/*This code is for use on www.imageposeidon.com ONLY!
Using this code without written permission from imageposeidon.com is a violation of the GNU Public License (GPL)
And will be dealt with to the fullest extent of the law
*/
?><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Image Poseidon</title>
</head>
<body onsubmit="return validate_required(this)" style="font-family: Arial">

<script src="cstate_0001.js"></script>

<?php
require('header.php');
?>

<Script Language="JavaScript" type="JavaScript">

function validate_required(field)
{

var alerttxt = "One or more fields are empty.\\nPlease fill them out before submitting";


with (field)
  {

  if (value==null||value=="")
    {
    alert(alerttxt);
    return false;
    }else{
    return true;
    }
  }
}
</Script>

<FORM onsubmit="return validate_required(this)" ACTION="page2.php" method=post>

<center>
<table border="0">
  <tr>
    <td><label for="fname_0001">First Name: </label></td>
    <td><input type="text" name="f_name0001" maxlength="30" id="f_name0001" size="30" /></td>
  </tr>
  <tr>
    <td><label for="lname_0001">Last Name: </label></td>
    <td><input type="text" name="l_name0001" maxlength="30" id="l_name0001" size="30"  /></td>
  </tr>
  <tr>
    <td><label for="a_d0001">Shipping Address: </label></td>
    <td><input type="text" name="ad_0001" maxlength="128" id="ad_0001" size="30"  /></td>
  </tr>
  <tr>
    <td>Country: </td>
    <td><select id='countrySelect' name='co_0001' onchange='populateState()' style="width: 209px;"></select></td>
  </tr>
  <tr>
    <td><label for="c0001">City: </label></td>
    <td><input type="text" name="c_0001" maxlength="30" id="c_0001"  size="30"  /></td>
  </tr>
<br><br>
<tr>
<td>State: </td>
<td><select name='sp_0001' id='stateSelect' name='state' style="width: 209px;"></select></td>
</tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
    <td width=150>Item: <br>
     </td>
    <td width=15>Quantity: <br>
     </td>
  </tr>
  <tr>
    <td>CD</td>
    <td><input type="text" name="qtycd_0001" value = "1" size="30" maxlength="7"></td>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  </tr>
  <tr>
  <td>Please enter a discount code if you have one: </td>
  <td><input type="text" name="sd_0001" value="000-000-00000" size="30" maxlength="64"></td>
  </tr>
  <tr>
  <td><input onsubmit="return validate_required(this)" type="submit" value="Go To Next Page"></td>
  </tr>

        <script type="text/javascript">initCountry('US');</script>

</table>
</center>

</form>

</body>
</html>

 

page2.php (displays your total amount of products u bought.. etc..):

 

<?php
session_start();
require('sessionvars.php');
?><?php
/*This code is for use on www.imageposeidon.com ONLY!
Using this code without written permission from imageposeidon.com is a violation of the GNU Public License (GPL)
And will be dealt with to the fullest extent of the law
*/?><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Image Poseidon</title>
</head>

<body style="font-family: Arial">

<script src="view_printable.js"></script>
<script src="mainscripts.js"></script>

<center>
<a href="#" onclick="javascript:view_printable();">Click For Printable Page</a><br>
</center>

<?php
require('header.php');
require('taxheader.php');
require('sessvars.php');
?>

<center>
<h2>This is your order so far: </h2>
</center>

<FORM name="f0001" id="f0001" ACTION="processorder.php?fname=<?php echo $fname;?>" method=post>

<center>
<?php
echo "Name: <b><u>".$fname." ".$lname."</u></b><br>\n"
."Address: <b><u>".$address."</u></b><br>\n"
."Country: <b><u>".$country."</u></b><br>\n"
."City: <b><u>".$city."</u></b><br>\n"
."State/Province: <b><u>".$stateprov."</u></b><br>\n"
."Amount of CD(s) you want to purchase: <b><u>".$quantity."</u></b><br>\n";

if($hasdiscount == true){echo "Your coupon code: <b><u>".$myCoupon."</u></b><br><br>\n";}
echo "<img src=\"gradient_grey3596386127_footer-iaza.png\"></img><br>\n";

if($hasdiscount == true){

echo "<br>Original Total: <br><br>\n"
."<b>".$print_pur_po_total."-"."10%"."</b>"."<br>\n"
."<br>Your total: <br><br>\n"
."<b>".$print_pur_po_total2."</b><br>\n";

}else if($hasdiscount == false){

echo "<br>Your Total: <br><br>\n"
."<b>".$print_pur_po_total."</b><br>\n";

}

echo "<br>\n";

echo "<img src=\"gradient_grey3596386127-iaza.png\"></img>\n";

?>

<br>

<a href="#" onclick="javascript:view_printable();">Click For Printable Page</a><br><br>

<input name="subt1" id="subt1" type="submit" value="Submit" onclick="FormControl(1);">

</center>

</form>

</body>

</html>

 

variables.php:

 

<?php
$number = $Total;
$number2 = $DiscountTotal;
$pur_item_total = $number;
$pur_po_total =  ($pur_po_total + $pur_item_total);
$print_pur_po_total = wims_currency($pur_po_total);
$pur_item_total2 = $number2;
$pur_po_total2 =  ($pur_po_total2 + $pur_item_total2);
$print_pur_po_total2 = wims_currency2($pur_po_total2);
?>

 

sessionvars.php:

 

<?php

$_SESSION['f_name0001'] = $_POST['f_name0001'];
$_SESSION['l_name0001'] = $_POST['l_name0001'];
$_SESSION['ad_0001'] = $_POST['ad_0001'];
$_SESSION['co_0001'] = $_POST['co_0001'];
$_SESSION['c_0001'] = $_POST['c_0001'];
$_SESSION['sp_0001'] = $_POST['sp_0001'];
$_SESSION['qtycd_0001'] = $_POST['qtycd_0001'];
$_SESSION['hascouponcode'] = $myCoupon;
$_SESSION['hasadiscount'] = $hasdiscount;
$_SESSION['istotal'] = $print_pur_po_total;
$_SESSION['isdiscounttotal'] = $print_pur_po_total2;

?>

 

sessvars.php (different from sessionvars.php):

 

<?php
$fname = $_SESSION['f_name0001'];
$lname = $_SESSION['l_name0001'];
$address = $_SESSION['ad_0001'];
$country = $_SESSION['co_0001'];
$city = $_SESSION['c_0001'];
$stateprov = $_SESSION['sp_0001'];
$quantity = $_SESSION['qtycd_0001'];
$istotal = $_SESSION['istotal'];
$isdiscounttotal = $_SESSION['isdiscounttotal'];

//$hascouponcode
//$hasthediscount

// if found return the position in the array as $key
if(($key = array_search($myCoupon, $coupons)) !== false) {
$hasdiscount = true;
}
else if(($key = array_search($myCoupon, $coupons)) == false) {
$hasdiscount = false;
}
$couponcode = $myCoupon;
?>

 

taxheader.php:

 

<?php

$itemprice = 12;
$taxrate = 7;
$shipping = 1.75;
$discountrate = .90;
$qtycd = $_POST['qtycd_0001'];
$sdiscount = $_POST['sd_0001'];
$Subtotal = $itemprice;
$Tax = round( ($itemprice * $taxrate / 100 ), 2);
$Total = (($Tax + $Subtotal)*$qtycd)+($shipping*$qtycd);
$DiscountTotal = $Total*$discountrate; //round($Total*($discountrate), 2);
$coupons = file('Vm1wS01HRXhVWGxWYmxKV1lrZG9VRlpyVmt0WGJGSllZM3BHVG1KSFVubFhhMXByWWtkR05sSnJXbFpXYldoeVZrZDRWMDVzV2xsYVIwWlhWakpvVkZaVldrWlBWa0pTVUZRd1BRPT0=.txt', FILE_SKIP_EMPTY_LINES);
$coupons = array_map('trim', $coupons);
$myCoupon = $_POST['sd_0001'];
$sdiscount = $myCoupon;

// if found return the position in the array as $key
if(($key = array_search($myCoupon, $coupons)) !== false) {
$hasdiscount = true;
// delete the coupon from the array using $key
unset($coupons[$key]);
file_put_contents('Vm1wS01HRXhVWGxWYmxKV1lrZG9VRlpyVmt0WGJGSllZM3BHVG1KSFVubFhhMXByWWtkR05sSnJXbFpXYldoeVZrZDRWMDVzV2xsYVIwWlhWakpvVkZaVldrWlBWa0pTVUZRd1BRPT0=.txt', implode("\r\n", $coupons));
}
else if(($key = array_search($myCoupon, $coupons)) == false) {
$hasdiscount = false;
}

$number = $Total;
$pur_item_total = $number;
$pur_po_total =  ($pur_po_total + $pur_item_total);
$print_pur_po_total = wims_currency($pur_po_total);
$number2 = $DiscountTotal;
$pur_item_total2 = $number2;
$pur_po_total2 =  ($pur_po_total2 + $pur_item_total2);
$print_pur_po_total2 = wims_currency2($pur_po_total2);

function wims_currency($number) {
   if ($number < 0) {
     $print_number = "($" . str_replace('-', '', number_format ($number, 2, ".", ",")) . ")";
    } else {
     $print_number = "$" .  number_format ($number, 2, ".", ",") ;
   }
   return $print_number;
}

function wims_currency2($number2) {
   if ($number2 < 0) {
     $print_number2 = "($" . str_replace('-', '', number_format ($number2, 2, ".", ",")) . ")";
    } else {
     $print_number2 = "$" .  number_format ($number2, 2, ".", ",") ;
   }
   return $print_number2;
}

?>

 

vieworder.php:

 

<?php
session_start();
?><html>
<head><title>Image Poseidon - Order Form</title></head>
<body>
<?php
require('taxheader.php');
require('variables.php');
require('sessvars.php');
?>

<center>

<h2>Your Receipt: </h2>

<?php
echo "fname: ".$fname."<br>\n"
."lname: ".$lname."<br>\n"
."address: ".$address."<br>\n"
."country: ".$country."<br>\n"
."city: ".$city."<br>\n"
."stateprov: ".$stateprov."<br>\n"
."quantity: ".$quantity."<br>\n"
."total: ".$istotal."<br>\n"
."discount total: ".$isdiscounttotal."<br>\n"
."coupon code: ".$hascouponcode."<br>\n"
."has discount: ".$hasthediscount."<br>\n";

echo "Name: <b><u>".$fname." ".$lname."</u></b><br>\n"
."Address: <b><u>".$address."</u></b><br>\n"
."Country: <b><u>".$country."</u></b><br>\n"
."City: <b><u>".$city."</u></b><br>\n"
."State/Province: <b><u>".$stateprov."</u></b><br>\n"
."Amount of CD(s) you want to purchase: <b><u>".$quantity."</u></b><br>\n";

if($hasdiscount == true){echo "Your coupon code: <b><u>".$couponcode."</u></b><br><br>\n";}

if($hasdiscount == true){

echo "<br>Original Total: <br><br>\n"
."<b>".$total."-"."10%"."</b>"."<br>\n"
."<br>Your total: <br><br>\n"
."<b>".$discounttotal."</b><br>\n";

}else if($hasdiscount == false){

echo "<br>Your Total: <br><br>\n"
."<b>".$total."</b><br>\n";

}

echo "<br>\n";

?>

</center>

<?php
function test() {
    $foo = "local variable";

    echo '$foo in global scope: ' . $GLOBALS["foo"] . "<br>\r\n";
    echo '$foo in current scope: ' . $foo . "<br>\r\n";
}

$foo = "Example content";
test();
?>

<form name="test" id="test" action="./vartest.php" method="POST">

<input type="submit" value="Submit">

</form>

</body>
</html>

 

In vieworder.php, I cant get $hasdiscount to work, and I can't get $total, $discounttotal, and $myCoupon to display....

 

Thanks!

 

ShadowIce~

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