Fix: navigation fails

htdocs/fourn/facture/contact.php

@@ -51,7 +51,7 @@ $object = new FactureFournisseur($db);
 
 if ($action == 'addcontact' && $user->rights->fournisseur->facture->creer)
 {
-	$result = $object->fetch($id);
+	$result = $object->fetch($id, $ref);
 
     if ($result > 0 && $id > 0)
     {

htdocs/fourn/facture/document.php

@@ -39,6 +39,7 @@ $langs->load("companies");
 $id = GETPOST('facid','int')?GETPOST('facid','int'):GETPOST('id','int');
 $action=GETPOST('action','alpha');
 $confirm=GETPOST('confirm','alpha');
+$ref = GETPOST('ref','alpha');
 
 // Security check
 if ($user->societe_id) $socid=$user->societe_id;
@@ -58,7 +59,7 @@ if (! $sortorder) $sortorder="ASC";
 if (! $sortfield) $sortfield="name";
 
 $object = new FactureFournisseur($db);
-if ($object->fetch($id))
+if ($object->fetch($id, $ref))
 {
 	$object->fetch_thirdparty();
 	$ref=dol_sanitizeFileName($object->ref);

htdocs/fourn/facture/note.php

@@ -77,7 +77,7 @@ $form = new Form($db);
 
 llxHeader();
 
-if ($id)
+if ($object->id > 0)
 {
 	$object->fetch_thirdparty();