Need Help Not getting any result!.

[blingd]

Ive been having a problem with my php using xml ive gone through it for so long I still cant seem to find the error: Heres my php:

<?php
   $VacancyDetailsRequest = simplexml_load_string($HTTP_RAW_POST_DATA);

   if (!$VacancyDetailsRequest)
      die("invalid request XML: if you sent XML did you set the request header to 'Content-Type', 'text/xml'  ?");

   if (file_exists('vacancies.xml')) {

    $details = simplexml_load_file('vacancies.xml');

    if ($details) {
          getVacancyDetails($details, $VacancyDetailsRequest->accountNumber);
   } else {
       die('vacancies.xml not well formed');
    } 
   } else 
   {
        die('Failed to open vacancies.xml.');
   }   


function getVacancyDetails($details, $accountNumber) {   

   foreach ($details->vacancy as $vacancy) {
      if ((string)$vacancy->title == (string)$accountNumber) {
      foreach($vacancy->title as $company) {
            echo "<p>";
            echo htmlentities($company->asXML());
            echo "</p>";
         }
      }
   }
}
?>

and heres my javascript for it:

 function getVacancyDetails(accountNumber) {

   var myDivId = "vacancyId";
   var myData = "hello";
   var xml = "<?xml version='1.0' ?>";
   xml = xml + "<VacancyDetailsRequest  xmlns='http://cs.waikato.ac.nz/~ap65/333/jobs/requests'><accountNumber>";
   xml = xml + myData;
   xml = xml + "</accountNumber></VacancyDetailsRequest>";

   ajaxRequest("getVacancyDetails.php", "POST", xml, true, showVacancy, true, myDivId);
}

function showVacancy(response, VacancyListDiv) {
   var VacancyListDiv = document.getElementById("VacancyListDiv");
   VacancyListDiv.innerHTML = response;
}

just in case heres my xml

<?xml version = "1.0"?>
<vacancies xmlns="http://www.cs.waikato.ac.nz/ap65/vacancies/vacancy">
   <vacancy>
      <vid>VAC-2009-03-20-087</vid>
      <title>Assistant</title>
      <description>A job for an assistant</description>
      <company>Fairfax</company>
      <type>contract</type>
      <category>Engineering</category>
      <location>Hamilton</location>
      <salary>65,000</salary>
      <eid>EMP-298756</eid>
   </vacancy>
   <vacancy>
      <vid>VAC-2003-04-30-098</vid>
      <title>Admininstrator</title>
      <description>Working as the administrator</description>
      <company>Unisys</company>
      <type>permanent</type>
      <category>IT</category>
      <location>Aucklad</location>
      <salary>28,000</salary>
      <eid>EMP-123456</eid>
   </vacancy>
   <vacancy>
      <vid>VAC-2009-05-09-076</vid>
      <title>Customer Service</title>
      <description>Be able to communicate with customers</description>
      <company>Southern Cross</company>
      <type>contract</type>
      <category>Engineering</category>
      <location>Hamilton</location>
      <salary>15,000</salary>
      <eid>EMP-654321</eid>
   </vacancy>
   <vacancy>
      <vid>VAC-2007-10-06-051</vid>
      <title>Maintenance</title>
      <description>Maintenance of all manufacturing equipment</description>
      <company>Drake Industrial</company>
      <type>permanent</type>
      <category>Engineering</category>
      <location>Hamilton</location>
      <salary>40,000</salary>
      <eid>EMP-789654</eid>
   </vacancy>
</vacancies>   

[heffym]

What is the actual issue? whats the error that you get?

[blingd]

I'm getting a error which shows "getVacancyList not defined"
so this means its not defined in my javascript right?? well i've added that in like this:
vDivList is my reference that defines in in my php file..

so my question is what is wrong with this code? am I missing something.

function getVacancyDetails(accountNumber) {

var xml = "<?xml version='1.0' ?>";
	xml = xml + "<VacancyDetailsRequest  xmlns='http://cs.waikato.ac.nz/ap65/vacancies/requests'>";
	xml = xml + "<accountNumber>" + accountNumber + "</accountNumber>";
	xml = xml + "</VacancyDetailsRequest>";

ajaxRequest("getVacancyDetails.php", "POST", xml, true, showVacancy, true);

}

function showVacancy(response) {
var vListDiv = document.getElementById("vListDiv");
vListDiv.innerHTML = response;
}