Fix for autosave.

src/Squidex/app/features/content/pages/content/content-page.component.ts

@@ -120,7 +120,7 @@ export class ContentPageComponent extends ResourceOwner implements CanComponentD
                         this.loadContent(this.content.dataDraft, true);
                     }
 
-                    if (autosaved) {
+                    if (autosaved && this.isOtherContent(content) && this.contentForm.hasChanges(autosaved)) {
                         this.dialogs.confirm('Unsaved changes', 'You have unsaved changes. Do you want to load them now?')
                             .subscribe(shouldLoad => {
                                 if (shouldLoad) {
@@ -148,6 +148,10 @@ export class ContentPageComponent extends ResourceOwner implements CanComponentD
                 }));
     }
 
+    private isOtherContent(content: ContentDto | null | undefined) {
+        return !this.content || !content || content.id !== this.content.id;
+    }
+
     public canDeactivate(): Observable<boolean> {
         if (!this.contentForm.hasChanged()) {
             return of(true);

src/Squidex/app/shared/state/contents.forms.spec.ts

@@ -671,6 +671,26 @@ describe('ContentForm', () => {
         }
     });
 
+    it('should return true if new value is not equal to current value', () => {
+        const simpleForm = createForm([
+            createField({ id: 1, properties: createProperties('String'), partitioning: 'invariant' })
+        ]);
+
+        const hasChanged = simpleForm.hasChanges({ field1: { iv: 'other' }});
+
+        expect(hasChanged).toBeTruthy();
+    });
+
+    it('should return false if new value is same as current value', () => {
+        const simpleForm = createForm([
+            createField({ id: 1, properties: createProperties('String'), partitioning: 'invariant' })
+        ]);
+
+        const hasChanged = simpleForm.hasChanges({ field1: { iv: null }});
+
+        expect(hasChanged).toBeFalsy();
+    });
+
     describe('for new content', () => {
         let simpleForm: EditContentForm;
 

src/Squidex/app/shared/state/contents.forms.ts

@@ -462,6 +462,12 @@ export class EditContentForm extends Form<FormGroup, any> {
         return !Types.jsJsonEquals(this.initialData, currentValue);
     }
 
+    public hasChanges(changes: any) {
+        const currentValue = this.form.getRawValue();
+
+        return !Types.jsJsonEquals(changes, currentValue);
+    }
+
     public arrayItemRemove(field: RootFieldDto, language: AppLanguageDto, index: number) {
         const partitionForm = this.findArrayItemForm(field, language);