fix: fix bugs

Author: sjbur

apps/react-storybook/stories/scheduler/SchedulerFormCustomization.stories.tsx

@@ -403,6 +403,7 @@ export const LegacyPopup: Story = {
                       {
                         name: "customRepeatEditor",
                         editorType: "dxSwitch",
+                        dataField: "repeat",
                         editorOptions: {
                           onValueChanged: (e) => {
                             if (e.value === true) {
@@ -420,8 +421,6 @@ export const LegacyPopup: Story = {
                               form.getEditor("repeatEditor").option("value", "never");
                               onValueChanged({ ...e, value: "never" });
                             }
-
-                            form.getEditor("customRepeatEditor").option("value", e.value);
                           },
                         },
                       },

packages/devextreme/js/__internal/scheduler/appointment_popup/m_form.ts

@@ -873,6 +873,7 @@ export class AppointmentForm {
     this._$recurrenceGroup?.attr('tabindex', '-1');
 
     this._popup.updateToolbarForMainGroup();
+    this.updateRepeatEditorValue();
   }
 
   saveRecurrenceValue(): void {
@@ -938,7 +939,8 @@ export class AppointmentForm {
       const value = frequency ?? repeatNeverValue;
 
       repeatEditor.option('value', value);
-      this._recurrenceForm.recurrenceRule = new RecurrenceRule(
+      this._recurrenceForm.updateRecurrenceFormValues(
+        value,
         this.recurrenceRuleRaw,
         this.startDate,
       );