1 files changed, 1 insertions, 0 deletions
diff --git a/addons/web/static/src/js/views/basic/basic_model.js b/addons/web/static/src/js/views/basic/basic_model.js
index 00a1be6c228..13ea270870f 100644
--- a/addons/web/static/src/js/views/basic/basic_model.js
+++ b/addons/web/static/src/js/views/basic/basic_model.js
@@ -796,6 +796,7 @@ var BasicModel = AbstractModel.extend({
         });
         _.each(fields, function (field) {
             var dataPoint;
+            record.data[field.name] = null;
             if (field.type === 'many2one') {
                 if (field.value) {
                     var id = _.isArray(field.value) ? field.value[0] : field.value;