# Path problem?

**URL:** <https://forum.kirupa.com/t/path-problem/209944>\
**Category:** Uncategorized\
**Created:** [December 13, 2006, 3:02pm UTC](https://forum.kirupa.com/t/path-problem/209944 "2006-12-13T15:02:24Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![feilhk](https://avatars.discourse-cdn.com/v4/letter/f/3da27b/32.png) [@feilhk](https://forum.kirupa.com/u/feilhk)\
**Post date:** [December 13, 2006, 3:02pm UTC](https://forum.kirupa.com/t/path-problem/209944/1 "2006-12-13T15:02:24Z")

</div>

```auto

class_xml.trigger();
comboFunction = new Object();
comboFunction.change = function (vt){
  trace(vt.target.selectedItem.label);
  
  _root.student_mc.student_xml.direction = "receive";
  
  _root.student_mc.student_xml.URL = "student.php?course="_root.course_mc.course_cb.selectedItem.label;
  _root.student_mc.student_xml.URL = "student.php?classes="+vt.target.selectedItem.label;
  _root.student_mc.student_xml.trigger();
  _root.sub.text=vt.target.selectedItem.label;    
  
}
class_cb.addEventListener("change", comboFunction);
stop();

```

Error

**Error** Symbol=class\_mc, layer=Layer 1, frame=1:Line 9: Syntax error.  
\_root.student\_mc.student\_xml.URL = “student.php?course=”\_root.course\_mc.course\_cb.selectedItem.label;

what is the problem??

my php code

```php
<?php 
//this line includes the database connection variables
include_once("config.php"); 
$key = $HTTP_GET_VARS[course];
$keya = $HTTP_GET_VARS[classes];
$charset=mysql_query("SET NAMES utf8;"); 
$charset=mysql_query("SET CHARACTER_SET_CLIENT=utf8;"); 
$charset=mysql_query("SET CHARACTER_SET_RESULTS=utf8;"); 
$result = mysql_query("SELECT studentNO, courseName, studentClass,studentChname FROM student WHERE studentClass LIKE '%".$keya."%' AND courseName LIKE '%".$key."%'"); 
// And now we need to output an XML document 
// We use the names of columns as <row> properties. 
echo ' <?xml version="1.0" encoding="UTF-8" ?> ';
echo '<datapacket>'; 
while($row=mysql_fetch_array($result)){ 
    $line = '<row studentNO="'.$row[studentNO].'" studentChname="'.$row[studentChname].'"/>'; 
    echo $line; 
} 
echo '</datapacket>'; 
?> 

```

is there any problem on $key = $HTTP\_GET\_VARS[course];  
$keya = $HTTP\_GET\_VARS[classes]; ??