edit save error revert edit mode

client/src/views/record/base.js

@@ -336,6 +336,15 @@ Espo.define('views/record/base', ['view', 'view-record-helper', 'dynamic-logic']
             this.model.set(this.attributes);
         },
 
+        setModelAttributes: function (setAttributes, options) {
+            for (var item in this.model.attributes) {
+                if (!(item in setAttributes)) {
+                    this.model.unset(item);
+                }
+            }
+            this.model.set(setAttributes, options || {});
+        },
+
         initDynamicLogic: function () {
             this.dynamicLogicDefs = Espo.Utils.clone(this.dynamicLogicDefs || {});
             this.dynamicLogicDefs.fields = Espo.Utils.clone(this.dynamicLogicDefs.fields);
@@ -427,7 +436,7 @@ Espo.define('views/record/base', ['view', 'view-record-helper', 'dynamic-logic']
             this.notify('Not valid', 'error');
         },
 
-        save: function (callback, skipExit) {
+        save: function (callback, skipExit, errorCallback) {
             this.beforeBeforeSave();
 
             var data = this.fetch();
@@ -441,25 +450,25 @@ Espo.define('views/record/base', ['view', 'view-record-helper', 'dynamic-logic']
 
             data = _.extend(Espo.Utils.cloneDeep(beforeSaveAttributes), data);
 
-            var attrs = false;
+            var setAttributes = false;
             if (model.isNew()) {
-                attrs = data;
+                setAttributes = data;
             } else {
                 for (var name in data) {
                     if (_.isEqual(initialAttributes[name], data[name])) {
                         continue;
                     }
-                    (attrs || (attrs = {}))[name] = data[name];
+                    (setAttributes || (setAttributes = {}))[name] = data[name];
                 }
             }
 
-            if (!attrs) {
+            if (!setAttributes) {
                 this.trigger('cancel:save');
                 this.afterNotModified();
                 return true;
             }
 
-            model.set(attrs, {silent: true});
+            model.set(setAttributes, {silent: true});
 
             if (this.validate()) {
                 model.attributes = beforeSaveAttributes;
@@ -473,7 +482,7 @@ Espo.define('views/record/base', ['view', 'view-record-helper', 'dynamic-logic']
             this.trigger('before:save');
             model.trigger('before:save');
 
-            model.save(attrs, {
+            model.save(setAttributes, {
                 success: function () {
                     this.afterSave();
                     var isNew = self.isNew;
@@ -510,12 +519,6 @@ Espo.define('views/record/base', ['view', 'view-record-helper', 'dynamic-logic']
                         }
                     }
 
-                    if (xhr.status == 400) {
-                        if (!this.isNew) {
-                            this.resetModelChanges();
-                        }
-                    }
-
                     if (response && response.reason) {
                         var methodName = 'errorHandler' + Espo.Utils.upperCaseFirst(response.reason.toString());
                         if (methodName in this) {
@@ -526,9 +529,13 @@ Espo.define('views/record/base', ['view', 'view-record-helper', 'dynamic-logic']
 
                     this.afterSaveError();
 
-                    model.attributes = beforeSaveAttributes;
+                    this.setModelAttributes(beforeSaveAttributes);
+
                     self.trigger('cancel:save');
 
+                    if (errorCallback) {
+                        errorCallback.call(this, xhr);
+                    }
                 }.bind(this),
                 patch: !model.isNew()
             });

client/src/views/record/detail.js

@@ -147,7 +147,13 @@ Espo.define('views/record/detail', ['views/record/base', 'view-record-helper'],
         },
 
         actionSave: function () {
-            if (this.save(null, true)) {
+            var modeBeforeSave = this.mode;
+            var errorCallback = function () {
+                if (modeBeforeSave == 'edit') {
+                    this.setEditMode();
+                }
+            }.bind(this);
+            if (this.save(null, true, errorCallback)) {
                 this.setDetailMode();
                 $(window).scrollTop(0)
             }