Adapted DMSLib upload method to be accept field name from Controller

The fieldname represents the HTML uploadfile input name attribute, which
is given by the developer in the VIEW.

Signed-off-by: cris-technikum <[email protected]>

application/controllers/lehre/anrechnung/CreateAnrechnung.php

@@ -223,7 +223,7 @@ class CreateAnrechnung extends Auth_Controller
 		);
 		
 		// Upload document
-		return $this->dmslib->upload($dms, array('pdf'));
+		return $this->dmslib->upload($dms, 'uploadfile', array('pdf'));
 	}
 	
 }

application/controllers/lehre/anrechnung/RequestAnrechnung.php

@@ -316,6 +316,6 @@ class requestAnrechnung extends Auth_Controller
 		);
 		
 		// Upload document
-		return $this->dmslib->upload($dms, array('pdf'));
+		return $this->dmslib->upload($dms, 'uploadfile', array('pdf'));
 	}
 }