From c9bdda2c68be6d3f13d18c82714950bf6abe32f7 Mon Sep 17 00:00:00 2001
From: Nicolas Martinelli <nim@odoo.com>
Date: Fri, 11 May 2018 11:03:40 +0200
Subject: [PATCH] [FIX] account: display negative value in portal

The residual amount of a customer invoice or a credit note is displayed
in the same way in the portal view. This can be confusing for the end
user since there is no way to distinguish both.

We display the residual amount as negative in case of a credit note.

opw-1841432
---
 addons/account/views/account_portal_templates.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/account/views/account_portal_templates.xml b/addons/account/views/account_portal_templates.xml
index 3bf6aa8dd7f..9979f7c52dc 100644
--- a/addons/account/views/account_portal_templates.xml
+++ b/addons/account/views/account_portal_templates.xml
@@ -57,7 +57,7 @@
                                 <span class="label label-default"><i class="fa fa-fw fa-remove"></i><span class="hidden-xs"> Cancelled</span></span>
                             </t>
                         </td>
-                        <td><span t-field="invoice.residual" t-options='{"widget": "monetary", "display_currency": invoice.currency_id}'/></td>
+                        <td><span t-esc="-invoice.residual if invoice.type == 'out_refund' else invoice.residual" t-options='{"widget": "monetary", "display_currency": invoice.currency_id}'/></td>
                     </tr>
                 </t>
             </table></div>