RE: [PHP] Can't get the example to work

Wed, 10 Jul 2002 12:01:16 -0700 

[snip]
echo $tireqty. "tires<br>
[/snip]

$tyreqty

looks like you have a typo

HTH!

Jay

-----Original Message-----
From: Eugene.McQuade [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 10, 2002 2:21 PM
To: 'Jay Blanchard'; 'Php-General@Lists. Php. Net (E-mail)'
Subject: RE: [PHP] Can't get the example to work


the following is the script requested:
<html>
<head>
  <title>Bob's Auto Parts - Order Results</title>
</head>
<body>
<h1>Bob's Auto Parts</h1>
<h2>Order Results</h2>
<? 
  $totalqty = 0;
  $totalqty += $tyreqty;
  $totalqty += $oilqty;
  $totalqty += $sparkqty;
  
  $totalamount = 0.00;
 
  define("TYREPRICE", 100);
  define("OILPRICE", 10);
  define("SPARKPRICE", 4);

  if( $tyreqty < 10 )
    $discount = 0;
  elseif( $tyreqty >= 10 && $tyreqty <= 49 )
    $discount = 5;
  elseif( $tyreqty >= 50 && $tyreqty <= 99 )
    $discount = 10;
  elseif( $tyreqty > 100 )
    $discount = 15;
 
  echo "<p>Order processed at ";
  echo date("H:i, jS F");
  echo "<br>";
  echo "<p>Your order is as follows:";
  echo "<br>";

  if( $totalqty == 0 )
  {
    echo "You did not order anything on the previous page!<br>";
  }
  else
  {
    if ( $tyreqty>0 )
      echo $tyreqty." tyres<br>";
    if ( $oilqty>0 )
      echo $oilqty." bottles of oil<br>";
    if ( $sparkqty>0 )
      echo $sparkqty." spark plugs<br>";
  }

  echo "<P>Discount on tyres = ".$discount."%";
 
  // if version
/*
  if($find == "a")
    echo "<P>Regular customer.";
  elseif($find == "b")
    echo "<P>Customer referred by TV advert.";
  elseif($find == "c")
    echo "<P>Customer referred by phone directory.";
  elseif($find == "d")
    echo "<P>Customer referred by word of mouth.";
*/

  // switch version
  switch($find)
  {
    case "a" :
      echo "<P>Regular customer.";
      break;
    case "b" :
      echo "<P>Customer referred by TV advert.";
      break;
    case "c" :
      echo "<P>Customer referred by phone directory.";
      break;
    case "c" :
      echo "<P>Customer referred by word of mouth.";
      break;
    default :
      echo "<P>We do not know how this customer found us.";
      break;
  }

?>
</body>
</html>

-----Original Message-----
From: Jay Blanchard [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 10, 2002 2:54 PM
To: [EMAIL PROTECTED]; 'Php-General@Lists. Php. Net
(E-mail)'
Subject: RE: [PHP] Can't get the example to work


[snip]
However, running the Tutorial scripts found in PHP and MySQL (SAMS), I get,
for example, the following error message for all 3 fields:
Notice: Undefined variable: tireqty in
c:\inetpub\wwwroot\php_tutorial1\processorder2.php on line 11
tires
Here is what is in line 11 is -  echo $tireqty. "tires<br>";
[/snip]

$tireqty is not defined.

[snip]
Any suggestions?
[/snip]


Send more of the code, cannot tell why it is not defined or if you used the
right variable

Jay



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