diff --git a/bricks/dataviewer.js b/bricks/dataviewer.js
index 37f4475..74a3c6a 100644
--- a/bricks/dataviewer.js
+++ b/bricks/dataviewer.js
@@ -309,7 +309,7 @@ bricks.DataViewer = class extends bricks.VBox {
 		var title = bricks.app.i18n._("Update record");
 		var form = this.build_update_form(record);
 		var win = this.build_window(icon, title, form);
-		form.bind('submited', this.update_record_finish.bind(this, win));
+		form.bind('submited', this.update_record_finish.bind(this, win, form));
 	}
 	async update_record_finish(win, form, event){
 		await this.renew_record_view(form, this.select_row);
diff --git a/bricks/form.js b/bricks/form.js
index 9341311..1b25646 100644
--- a/bricks/form.js
+++ b/bricks/form.js
@@ -244,7 +244,7 @@ bricks.FormBase = class extends bricks.Layout {
 				w.focus();
 				return;
 			}
-			if (d[name] === null){
+			if (name != 'id' and d[name] === null){
 				continue;
 			}
 			if (this.origin_data[name] == d[name]){