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struggling with this code

mindapolis

By mindapolis
in PHP Coding Help

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mindapolis Advanced Member

mindapolis

Posted
Posted

Could someone please help me figure out this error. 

 

Warning: file_get_contents(STORE_XML_FILES) [function.file-get-contents]: failed to open stream: No such file or directory in D:\Hosting\5246561\html\functions.php on line 9

 

Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in D:\Hosting\5246561\html\functions.php:9 Stack trace: #0 D:\Hosting\5246561\html\functions.php(9): SimpleXMLElement->__construct('') #1 D:\Hosting\5246561\html\treats.php(54): get_xml_catalog() #2 {main} thrown in D:\Hosting\5246561\html\functions.php on line 9

 

Here’s the code for the product  page. 

<code>

<?php

session_name("treats");

session_start();

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>Auntie Vic's treats</title>

<link href="doggyTreats.css" rel="stylesheet" type="text/css" />

<style type="text/css">

.description {

                width: 200px;

                padding-left: 5px;

}

.price {

                font-weight: bold;

}

 

#catalog {

                margin-top: 50px;

                margin-left: 250px;

}

.products {

                width: 300px;

                text-align:center;

                padding-right:35px;

                padding-bottom: 6px;

}

.pics {

                text-align:center;

}             

.description {

                padding-right: 25px;

}

</style>

</head>

 

<body>

<div id = "navBar">

<ul id="menu">

<li class="menuOption"><a href="index.html">Home</a></li>

<li class="menuOption"><a href="aboutUs.html">Management Team </a></li>

<li class="menuOption"><a href="missionStatement.html">Mission Statement</a></li>

<li class="menuOption"><a href="treats.html">Treats </a></li>

<li class="menuOption"><a href="charities.html">Supported Charities</a></li>

  <li class="menuOption"><a href="order.html">Orders</a></li>

</ul>

</div>

<div id="logo"><img src="assets/logo.gif" width="182" height="123" alt="logo" /></div>

<?php

require_once 'functions.php';

 

foreach(get_xml_catalog() as $product)

{

                echo '<li>$product->title</li>';

}

?>

</body>

</html>

</code>

 

Functions file

<code>

<?php

/**DEFINE GLOBALS**/

define('STORE_XML_FILE' , 'catalog.xml');

 

/*FUNCTIONS*/

 

function get_xml_catalog()

{

return new SimpleXMLElement(file_get_contents(STORE_XML_FILES));

}

?>

</code>

 

Catalog.xml file

<code>

<?xml version="1.0" encoding="utf-8"?>

<item> 

                <product>

                                <id> </id>

                                <title> Wayah's Woofburgers and fries</title>

                                <description> Burger: Unbleached and rye flours, cheddar cheese, unsalter butter, beef broth, cornmeal, canola oil, garlic powder, seseme seeds, egg whites, beet and spinach powders.

<br /> 

Fries: Unbleached flour, cheddar cheese, chicken broth, garlic powder  </description>

                                <img> http://auntievics.com/assets/WayahsWoofburgers.jpg</img>

                                <price> $9.95/lb</price>

                </product>

</item>

</code>

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mindapolis Advanced Member

mindapolis

Posted
  • Author
Posted

I need a second pair of eyes.  Why am I getting this error? 

Fatal error: Call to undefined function get_xml_catalog() in D:\Hosting\5246561\html\treats.php

 

<code>

<?php

/**DEFINE GLOBALS**/

define('STORE_XML_FILE' , 'catalog.xml');

 

/*FUNCTIONS*/

 

function get_xml_catalog()

{

return new SimpleXMLElement(file_get_contents(STORE_XML_FILE));

}

?>

<code>

<?php

session_name("treats");

session_start();

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>Auntie Vic's treats</title>

<link href="doggyTreats.css" rel="stylesheet" type="text/css" />

<style type="text/css">

#mainContent {

margin: 0 auto;

text-align:center;

width:600px;

}

.description {

width: 200px;

padding-left: 5px;

}

.price {

font-weight: bold;

}

 

#catalog {

margin-top: 50px;

margin-left: 250px;

}

.products {

width: 300px;

text-align:center;

padding-right:35px;

padding-bottom: 6px;

}

.pics {

text-align:center;

}

.description {

padding-right: 25px;

}

</style>

</head>

 

<body>

<div id = "navBar">

<ul id="menu">

<li class="menuOption"><a href="index.html">Home</a></li>

<li class="menuOption"><a href="aboutUs.html">Management Team </a></li>

<li class="menuOption"><a href="missionStatement.html">Mission Statement</a></li>

<li class="menuOption"><a href="treats.html">Treats </a></li>

<li class="menuOption"><a href="charities.html">Supported Charities</a></li>

  <li class="menuOption"><a href="order.html">Orders</a></li>

</ul>

</div>

<div id="logo"><img src="assets/logo.gif" width="182" height="123" alt="logo" /></div>

<div id = "mainContent">

<?php

$output = '.<table class="product">

<tr>';

foreach(get_xml_catalog() as $product)

    {

    $output .='

<td>

<h2>'.$product->title.'</h2>

<div>

<img src="'.$product->img.' height="" Width="" />

<span>

'.$product->description.'

</span>

</div>

<div class="price">

'.$price->price.'

</div>

<div class="addToCart">

<a href="#">add to cart</a>

 

</div>

</td>';

    }

$output .='

</tr>

</table>

';

echo $output;

?>

</div>

<div id = "footer">

Auntie Vic's Treatery <br />

PO Box 34092 <br />

Clermont, IN 46234 <br />

317-701-0343 <br />

<a href="mailto:auntievics@gmail.com">Email Us</a></div>

</body>

</html>

 

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mindapolis Advanced Member

mindapolis

Posted
  • Author
Posted

didn't see that button, sorry! ! 

 

<?php
/**DEFINE GLOBALS**/
define('STORE_XML_FILE' , 'catalog.xml');

/*FUNCTIONS*/

function get_xml_catalog()
{
return new SimpleXMLElement(file_get_contents(STORE_XML_FILE));
}
?>

 

<?php
session_name("treats");
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Auntie Vic's treats</title>
<link href="doggyTreats.css" rel="stylesheet" type="text/css" />
<style type="text/css">
#mainContent {
   margin: 0 auto;
   text-align:center;
   width:600px;
   }
.description {
   width: 200px;
   padding-left: 5px;
}
.price {
   font-weight: bold;
}

#catalog {
   margin-top: 50px;
   margin-left: 250px;
}
.products {
   width: 300px;
   text-align:center;
   padding-right:35px;
   padding-bottom: 6px;
}
.pics {
   text-align:center;
}   
.description {
   padding-right: 25px;
}
</style>
</head>

<body>
<div id = "navBar">
<ul id="menu">
<li class="menuOption"><a href="index.html">Home</a></li>
<li class="menuOption"><a href="aboutUs.html">Management Team </a></li>
<li class="menuOption"><a href="missionStatement.html">Mission Statement</a></li>
<li class="menuOption"><a href="treats.html">Treats </a></li>
<li class="menuOption"><a href="charities.html">Supported Charities</a></li>
  <li class="menuOption"><a href="order.html">Orders</a></li>
</ul>
</div>
<div id="logo"><img src="assets/logo.gif" width="182" height="123" alt="logo" /></div>
<div id = "mainContent">
<?php
$output = '.<table class="product">
         <tr>';
foreach(get_xml_catalog() as $product)
    {
    $output .='
      <td>
               <h2>'.$product->title.'</h2>
               <div>
                  <img src="'.$product->img.' height="" Width="" />
                  <span>
                     '.$product->description.'
                  </span>
               </div>
               <div class="price">
                  '.$price->price.'
               </div>
               <div class="addToCart">
                  <a href="#">add to cart</a>
                  
               </div>
               </td>';
    }
   $output .='
      </tr>
   </table>
   ';
echo $output;
?>
</div>
<div id = "footer">
Auntie Vic's Treatery <br />
PO Box 34092 <br />
Clermont, IN 46234 <br />
317-701-0343 <br />
<a href="mailto:auntievics@gmail.com">Email Us</a></div>
</body>
</html>

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