2 files changed, 17 insertions, 1 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 4bd12bf2bc3..c16f635a604 100644
--- a/addons/web/static/src/js/views/basic/basic_model.js
+++ b/addons/web/static/src/js/views/basic/basic_model.js
@@ -1588,7 +1588,9 @@ var BasicModel = AbstractModel.extend({
         return $.when.apply($, defs).then(function () {
             // ensure to fetch up to 'limit' records (may be useful if records of
             // the current page have been removed)
-            return self._readUngroupedList(list);
+            return self._readUngroupedList(list).then(function () {
+                return self._fetchX2ManysBatched(list);
+            });
         });
     },
     /**
@@ -2516,6 +2518,8 @@ var BasicModel = AbstractModel.extend({
                 changes[fieldName] = value ?
                     this.localData[value].model + ',' + this.localData[value].res_id :
                     false;
+            } else if (type === 'char' && changes[fieldName] === '') {
+                changes[fieldName] = false;
             } else if (changes[fieldName] === null) {
                 changes[fieldName] = false;
             }
diff --git a/addons/web/static/src/js/views/basic/basic_renderer.js b/addons/web/static/src/js/views/basic/basic_renderer.js
index 543ce01191e..21fabbc2274 100644
--- a/addons/web/static/src/js/views/basic/basic_renderer.js
+++ b/addons/web/static/src/js/views/basic/basic_renderer.js
@@ -357,6 +357,17 @@ var BasicRenderer = AbstractRenderer.extend({
         return this.state.count !== 0;
     },
     /**
+     * This function is called each time a field widget is created, when it is
+     * ready (after its willStart and Start methods are complete).  This is the
+     * place where work having to do with $el should be done.
+     *
+     * @private
+     * @param {Widget} widget the field widget instance
+     * @param {Object} node the attrs coming from the arch
+     */
+    _postProcessField: function (widget, node) {
+    },
+    /**
      * Registers or updates the modifiers data associated to the given node.
      * This method is quiet complex as it handles all the needs of the basic
      * renderers:
@@ -524,6 +535,7 @@ var BasicRenderer = AbstractRenderer.extend({
                     ));
                 },
             }, modifiersOptions || {}));
+            self._postProcessField(widget, node);
         });
 
         return widget;