echo "A match was found.   ".$coursenum;*/
                 } elseif (preg_match($pattern2, $string)) {
                     $start = strpos($string, '_') + 1;
                     $last = strripos($string, '_');
                     $len = $last - $start;
                     /*echo "<pre>";
                     		echo "len == ".$len;
                     		echo "start == ".$start;
                     		echo "last == ".$last;
                     		echo "CIS \n";*/
                     $coursenum = "CIS " . substr($string, $start, $len);
                     /*echo "<pre>";
                     		echo "A match was found.   ".$coursenum;*/
                 }
                 $studentdata[$numofstudent]['course'][$numofcourse] = $coursenum;
                 $returncall = coursetype($studentdata[$numofstudent]['studentid'], $coursenum);
                 $studentdata[$numofstudent]['coursetype'][$numofcourse] = $returncall['status'];
                 $studentdata[$numofstudent]['credit'][$numofcourse] = $returncall['credit'];
             }
             if (!empty($result[$i]['GRD']) && $keys[$j] == "GRD") {
                 $numofgrd++;
                 $studentdata[$numofstudent]['GRD'][$numofcourse] = $result[$i][$keys[$j]];
             }
         }
     }
 }
 for ($i = 0; $i <= $numofstudent; $i++) {
     $loop1 = sizeof($studentdata[$i]['course']);
     for ($j = 0; $j < $loop1; $j++) {
         //echo "<pre>";
         $stddetails['ID'] = $studentdata[$i]['studentid'];
                         		echo "A match was found.   ".$coursenum;*/
                     } elseif (preg_match($pattern2, $string)) {
                         $start = strpos($string, '_') + 1;
                         $last = strripos($string, '_');
                         $len = $last - $start;
                         /*echo "<pre>";
                         		echo "len == ".$len;
                         		echo "start == ".$start;
                         		echo "last == ".$last;
                         		echo "CIS \n";*/
                         $coursenum = "CIS " . substr($string, $start, $len);
                         /*echo "<pre>";
                         		echo "A match was found.   ".$coursenum;*/
                     }
                     $studentdata[$numofstudent]['course'][$numofcourse] = $coursenum;
                     $returncall = coursetype($result[$i]['ID'], $coursenum);
                     $studentdata[$numofstudent]['coursetype'][$numofcourse] = $returncall['status'];
                     $studentdata[$numofstudent]['credit'][$numofcourse] = $returncall['credit'];
                 }
                 if (!empty($result[$i]['GRD']) && $keys[$j] == "GRD") {
                     $numofgrd++;
                     $studentdata[$numofstudent]['GRD'][$numofcourse] = $result[$i][$keys[$j]];
                 }
             }
         }
     }
 }
 for ($i = 0; $i <= $numofstudent; $i++) {
     $loop1 = sizeof($studentdata[$i]['course']);
     for ($j = 0; $j < $loop1; $j++) {
         echo "<pre>";
                            		echo "A match was found.   ".$coursenum;*/
                        } elseif (preg_match($pattern2, $string)) {
                            $start = strpos($string, '_') + 1;
                            $last = strripos($string, '_');
                            $len = $last - $start;
                            /*echo "<pre>";
                            		echo "len == ".$len;
                            		echo "start == ".$start;
                            		echo "last == ".$last;
                            		echo "CIS \n";*/
                            $coursenum = "CIS " . substr($string, $start, $len);
                            /*echo "<pre>";
                            		echo "A match was found.   ".$coursenum;*/
                        }
                        $studentdata[$numofstudent]['course'][$numofcourse] = $coursenum;
                        $studentdata[$numofstudent]['coursetype'][$numofcourse] = coursetype($result[$i]['ID'], $coursenum);
                    }
                    if (!empty($result[$i]['GRD']) && $keys[$j] == "GRD") {
                        $numofgrd++;
                        $studentdata[$numofstudent]['GRD'][$numofcourse] = $result[$i][$keys[$j]];
                    }
                }
            }
        }
    }
    echo "<pre>";
    print_r($studentdata);
}
?>
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