From 0035c9b742bb067bb20b70fb6446bfc14a66d321 Mon Sep 17 00:00:00 2001
From: Vito Albano <valbano@MacPro.local>
Date: Tue, 11 Oct 2016 15:14:23 +0100
Subject: [PATCH] changed to forEach for loop

---
 .../src/services/widget-visibility.service.ts             | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/ng2-components/ng2-activiti-form/src/services/widget-visibility.service.ts b/ng2-components/ng2-activiti-form/src/services/widget-visibility.service.ts
index 56d7069a9d..8b3a632dab 100644
--- a/ng2-components/ng2-activiti-form/src/services/widget-visibility.service.ts
+++ b/ng2-components/ng2-activiti-form/src/services/widget-visibility.service.ts
@@ -124,16 +124,18 @@ export class WidgetVisibilityService {
     }
 
     searchForm(form: FormModel, name: string) {
-        for (let columns of form.json.fields) {
+        let res;
+        form.json.fields.forEach(columns => {
             for (let i in columns.fields) {
                 if (columns.fields.hasOwnProperty(i)) {
-                    let res = columns.fields[i].find(field => field.id === name);
+                    res = columns.fields[i].find(field => field.id === name);
                     if (res) {
                         return res.value;
                     }
                 }
             }
-        }
+        });
+        return res ? res.value : res;
     }
 
     getVariableValue(form: FormModel, name: string, processVarList: TaskProcessVariableModel[]) {