From 3714ef9fb095a9a4dd006dfcda4c55510f5e0e8a Mon Sep 17 00:00:00 2001
From: Will Abson <will.abson@alfresco.com>
Date: Wed, 14 Dec 2016 11:36:54 +0000
Subject: [PATCH] Check that the process has a start form before attempting to
 display it

Refs #1140
---
 .../components/activiti-process-instance-tasks.component.html | 4 ++--
 .../components/activiti-process-instance-tasks.component.ts   | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-tasks.component.html b/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-tasks.component.html
index 0d94cb0823..97a617011e 100644
--- a/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-tasks.component.html
+++ b/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-tasks.component.html
@@ -28,7 +28,7 @@
     {{ 'DETAILS.TASKS.NO_ACTIVE' | translate }}
 </div>
 
-<div *ngIf="processInstanceDetails && processInstanceDetails.startFormDefined">
+<div *ngIf="hasStartFormDefined()">
     <span class="activiti-label">{{ 'DETAILS.LABELS.START_FORM'|translate }}</span>
 
     <!--IF START TASK COMPLETED -->
@@ -78,7 +78,7 @@
     </div>
 </dialog>
 
-<dialog class="mdl-dialog task-details-dialog" #startDialog>
+<dialog *ngIf="hasStartFormDefined()" class="mdl-dialog task-details-dialog" #startDialog>
     <h4 class="mdl-dialog__title">{{ 'DETAILS.LABELS.START_FORM'|translate }}</h4>
     <div class="mdl-dialog__content form__size">
         <activiti-start-form [processId]="processId" [processDefinitionId]="processInstanceDetails?.processDefinitionId"
diff --git a/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-tasks.component.ts b/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-tasks.component.ts
index d61db9f023..6c3e9a4550 100644
--- a/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-tasks.component.ts
+++ b/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-tasks.component.ts
@@ -134,6 +134,10 @@ export class ActivitiProcessInstanceTasks implements OnInit, OnChanges {
         }
     }
 
+    hasStartFormDefined(): boolean {
+        return this.processInstanceDetails && this.processInstanceDetails.startFormDefined === true;
+    }
+
     getUserFullName(user: any) {
         if (user) {
             return (user.firstName && user.firstName !== 'null'