EOF help

bscotyb · April 29, 2012

i can not get this to show the numbers when i run my php. i know i am missing something simple, it is probably one of my variables, can someone please help me with this for my class, ty

html

<html>
<head>
<title>Software2</title>
<link rel ="stylesheet" type="text/css" href="sample.css" />
</head>

<body>
<h1>SOFTWARE ORDERS: REPORT</h1>
<form action = "software2Boles.php" method = "post" >
	<p><input type = "submit" value = "Display the Report" /></p>
</form>
</body>
</html>

txt.

1    Linux:1
2    Macintosh:1
3    Windows:1
4    Macintosh:1
5    Macintosh:2
6    Linux:5
7    Macintosh:10
8    Windows:10
9     Macintosh:1
10   Windows:1
11   Windows:1
12   Linux:1
13   Macintosh:5
14   Linux:4
15   Windows:1
16   Macintosh:1
17   Windows:1
18   Linux:2
19   Macintosh:2
20   Windows:1
21

<!--Author:	Larry Boles
Date:	April 21, 2012
File:	software2.php
Purpose:Chapter 10 Lab

-->

<html>
<head>
<title>Software2</title>
<link rel ="stylesheet" type="text/css" href="sample.css" />
</head>
<body>

<?php
	$multipleOrders = 0;
	$linuxCopies = 0;
	$macintoshCopies = 0;
	$windowsCopies = 0;

	$orderFile = fopen("ordersBoles.txt", "r");
	$nextOrder = fgets ($orderFile);
	while (!feof($orderFile))
{
list($os,$copies) = split (":", $nextOrder);
{

                    if ($os == "Linux")
{  $linuxCopies = $copies + 1; }

                   if ($os == "Macintosh") 
{  $macintoshCopies = $copies +1;} 

                    if ($os == "Windows" )  
{  $windowsCopies = $copies + 1; }

                    if ($os == "Multiple") 
{ $multipleCopies = $copies + 1; }

                    }
}
 $nextOrder = fgets ($orderFile);
}

                    fclose($orderFile);

	print ("<h1>SOFTWARE ORDERS: REPORT</h1>");
	print ("<p>ORDERS FOR MULTIPLE COPIES: $multipleOrders</p>");
	print ("<p>LINUX COPIES ORDERED: $linuxCopies</p>");
	print ("<p>MACINTOSH COPIES ORDERED: $macintoshCopies</p>");
	print ("<p>WINDOWS COPIES ORDERED: $windowsCopies</p>");
?>
</body>
</html>

gizmola · April 29, 2012

The php code you have pasted is not valid. You have a start block and a broken loop that is in the wrong place, so it's no wonder that you're not getting results.

In order to get people to help you, you really need to try and ask better questions, and provide more information about what is wrong.

I did nothing here other than correct your screwed up blocks and formatting. It's important to indent your blocks so that it's clear to anyone looking at your code how the flow of control works.

$multipleOrders = 0;
$linuxCopies = 0;
$macintoshCopies = 0;
$windowsCopies = 0;

$orderFile = fopen("ordersBoles.txt", "r");
$nextOrder = fgets ($orderFile);
while (!feof($orderFile)) {
  list($os,$copies) = split (":", $nextOrder);

  if ($os == "Linux") {  
    $linuxCopies = $copies + 1; 
  }
  if ($os == "Macintosh") {  
    $macintoshCopies = $copies +1;
  } 
  if ($os == "Windows" ) {  
    $windowsCopies = $copies + 1; 
  }
  if ($os == "Multiple") { 
    $multipleCopies = $copies + 1; 
  }
  $nextOrder = fgets ($orderFile);
}
fclose($orderFile);
  

print ("SOFTWARE ORDERS: REPORT");
print ("
ORDERS FOR MULTIPLE COPIES: $multipleOrders");
print ("
LINUX COPIES ORDERED: $linuxCopies");
print ("
MACINTOSH COPIES ORDERED: $macintoshCopies");
print ("
WINDOWS COPIES ORDERED: $windowsCopies");
?>

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