UI: bug fix for JSON type attribute in multiple input widget

3 years ago · 2ad753853e
1 changed files with 2 additions and 2 deletions
--- a/ui-ngx/src/app/modules/home/components/widget/lib/multiple-input-widget.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/multiple-input-widget.component.ts
@ -783,10 +783,10 @@ export class MultipleInputWidgetComponent extends PageComponent implements OnIni
      }
    }).afterClosed().subscribe(
      (res) => {
-        if (!isEqual(res, formControl.value)) {
+        if (isDefined(res) && !isEqual(res, formControl.value)) {
          formControl.patchValue(res);
          formControl.markAsDirty();
-          if(!this.settings.showActionButtons) {
+          if (!this.settings.showActionButtons) {
            this.inputChanged(source, key);
          }
        }