Prevent duplicate form submit for selectbox on inline edits (#1218)

Author: dakorpar

assets/plugins/features/editable.ts

@@ -110,7 +110,10 @@ export class EditablePlugin implements DatagridPlugin {
 							"input, textarea, select"
 						)
 						.forEach(el => {
-							el.addEventListener("blur", () => submitCell(el));
+							if (!(el instanceof HTMLSelectElement)) {
+								el.addEventListener("blur", () => submitCell(el));
+							}
+							
 							el.addEventListener("keydown", e => {
 								if (isEnter(e as KeyboardEvent)) {
 									e.stopPropagation();