From ff6f6fea334858d45fc76d70aa8e5ef8be34badb Mon Sep 17 00:00:00 2001
From: Giuseppe Digilio <giuseppe.digilio@4science.it>
Date: Mon, 12 Jul 2021 11:53:45 +0200
Subject: [PATCH] fix issue with Hierarchical vocabulary onebox toggle

---
 .../models/onebox/dynamic-onebox.component.html                 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.html b/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.html
index 499455255b..e6b0cf508f 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.html
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.html
@@ -52,7 +52,7 @@
 </div>
 
 <div *ngIf="(isHierarchicalVocabulary() | async)" class="position-relative right-addon">
-  <i ngbDropdownToggle class="position-absolute tree-toggle"
+  <i class="dropdown-toggle position-absolute tree-toggle" (click)="openTree($event)"
      aria-hidden="true"></i>
   <input class="form-control"
          [attr.aria-labelledby]="'label_' + model.id"