[svn r17789] minor-logic changes-allows show user will added-(partial FS#3481)

main/auth/inscription.php

@@ -1,5 +1,5 @@
 <?php
-// $Id: inscription.php 17754 2009-01-15 22:58:39Z cfasanando $
+// $Id: inscription.php 17789 2009-01-17 12:24:36Z iflorespaz $
 /*
 ==============================================================================
 	Dokeos - elearning and course management software
@@ -304,9 +304,13 @@ if ($form->validate()) {
 		}
 	}
 	//update the extra fields
+	$count_extra_field=count($extras);
+	if ($count_extra_field>0) {
 		foreach ($extras as $key=>$value) {
 			$myres = UserManager::update_extra_field_value($user_id,$key,$value);
 		}
+	}
+
 	/********************************************/
 	if ($user_id) {
 		// storing the extended profile
@@ -436,7 +440,7 @@ if ($form->validate()) {
 		}
 	}
 
-	echo "<p>".get_lang('Dear')." ".stripslashes("$firstname $lastname").",<br><br>".get_lang('PersonalSettings').".</p>\n";
+	echo "<p>".get_lang('Dear')." ".stripslashes("$recipient_name").",<br><br>".get_lang('PersonalSettings').".</p>\n";
 
 	if (!empty ($values['email']))
 	{