diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js
index fe49dc1b514..45e38743ba5 100644
--- a/addons/web/static/src/js/view_form.js
+++ b/addons/web/static/src/js/view_form.js
@@ -431,7 +431,7 @@ instance.web.FormView = instance.web.View.extend(instance.web.form.FieldManagerM
     do_notify_change: function() {
         this.$el.add(this.$buttons).addClass('oe_form_dirty');
     },
-    on_pager_action: function(action) {
+    execute_pager_action: function(action) {
         if (this.can_be_discarded()) {
             switch (action) {
                 case 'first':
@@ -448,6 +448,7 @@ instance.web.FormView = instance.web.View.extend(instance.web.form.FieldManagerM
                     break;
             }
             this.reload();
+            this.trigger('pager_action_executed');
         }
     },
     init_pager: function() {
@@ -464,7 +465,7 @@ instance.web.FormView = instance.web.View.extend(instance.web.form.FieldManagerM
         }
         this.$pager.on('click','a[data-pager-action]',function() {
             var action = $(this).data('pager-action');
-            self.on_pager_action(action);
+            self.execute_pager_action(action);
         });
         this.do_update_pager();
     },
@@ -799,7 +800,7 @@ instance.web.FormView = instance.web.View.extend(instance.web.form.FieldManagerM
         $.when(this.has_been_loaded).then(function() {
             if (self.datarecord.id && confirm(_t("Do you really want to delete this record?"))) {
                 self.dataset.unlink([self.datarecord.id]).then(function() {
-                    self.on_pager_action('next');
+                    self.execute_pager_action('next');
                     def.resolve();
                 });
             } else {
@@ -3385,9 +3386,7 @@ instance.web.form.FieldOne2Many = instance.web.form.AbstractField.extend({
                 controller.on("load_record", self, function(){
                      once.resolve();
                  });
-                controller.on_pager_action.add_first(function() {
-                    self.save_any_view();
-                });
+                controller.on('pager_action_executed',self,self.save_any_view);
             } else if (view_type == "graph") {
                 self.reload_current_view()
             }
diff --git a/addons/web_diagram/static/src/js/diagram.js b/addons/web_diagram/static/src/js/diagram.js
index 5b699fa7870..8672c9a0742 100644
--- a/addons/web_diagram/static/src/js/diagram.js
+++ b/addons/web_diagram/static/src/js/diagram.js
@@ -57,7 +57,7 @@ instance.web.DiagramView = instance.web.View.extend({
 
         this.$el.find('div.oe_diagram_pager button[data-pager-action]').click(function() {
             var action = $(this).data('pager-action');
-            self.on_pager_action(action);
+            self.execute_pager_action(action);
         });
 
         this.do_update_pager();
@@ -347,7 +347,7 @@ instance.web.DiagramView = instance.web.View.extend({
        });
     },
 
-    on_pager_action: function(action) {
+    execute_pager_action: function(action) {
         switch (action) {
             case 'first':
                 this.dataset.index = 0;
@@ -380,7 +380,7 @@ instance.web.DiagramView = instance.web.View.extend({
 
     do_show: function() {
         this.do_push_state({});
-        return $.when(this._super(), this.on_pager_action('reload'));
+        return $.when(this._super(), this.execute_pager_action('reload'));
     }
 });
 };