topic Aggregate result from a loop in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/aggregate-result-from-a-loop/m-p/198433#M151563 <HTML><HEAD></HEAD><BODY><SPAN>Hi, </SPAN><BR /><BR /><SPAN>I need to implement below basic flow, please suggest me the possible steps to implement </SPAN><BR /><BR /><SPAN>I have a service task as below</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />&lt;serviceTask id="servicetask1" name="Service Task" activiti:class="com.demo.activititest.HelloServiceTask"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;extensionElements&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;activiti:field name="approver"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;activiti:expression&gt;${username}&lt;/activiti:expression&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/activiti:field&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/extensionElements&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;multiInstanceLoopCharacteristics isSequential="true" activiti:collection="userlist" activiti:elementVariable="username"&gt;&lt;/multiInstanceLoopCharacteristics&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;/serviceTask&gt;<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>In the execution of every serviceTask call i am creating a new variable with username and value as true/false,&nbsp; now my task is to check if for all the users from userlist are set to true or false, How i can aggregate the boolean result of loop or subprocess to make a decision. </SPAN><BR /><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Rahul</SPAN></BODY></HTML> Tue, 24 Jun 2014 06:38:56 GMT rvashishth 2014-06-24T06:38:56Z Aggregate result from a loop https://connect.hyland.com/t5/alfresco-archive/aggregate-result-from-a-loop/m-p/198433#M151563 Hi, I need to implement below basic flow, please suggest me the possible steps to implement I have a service task as below&lt;serviceTask id="servicetask1" name="Service Task" activiti:class="com.demo.activititest.HelloServiceTask"&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;extensionElements&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;activiti:field name="a Tue, 24 Jun 2014 06:38:56 GMT https://connect.hyland.com/t5/alfresco-archive/aggregate-result-from-a-loop/m-p/198433#M151563 rvashishth 2014-06-24T06:38:56Z Re: Aggregate result from a loop https://connect.hyland.com/t5/alfresco-archive/aggregate-result-from-a-loop/m-p/198434#M151564 <HTML><HEAD></HEAD><BODY><SPAN>Same is discussed at</SPAN><BR /><A href="http://forums.activiti.org/content/how-create-loop-flow" rel="nofollow noopener noreferrer">http://forums.activiti.org/content/how-create-loop-flow</A><BR /><BR /><BR /></BODY></HTML> Tue, 24 Jun 2014 10:46:01 GMT https://connect.hyland.com/t5/alfresco-archive/aggregate-result-from-a-loop/m-p/198434#M151564 rvashishth 2014-06-24T10:46:01Z Re: Aggregate result from a loop https://connect.hyland.com/t5/alfresco-archive/aggregate-result-from-a-loop/m-p/198435#M151565 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>Your multiinstance loop is sequential. You can use one variable to aggregate result.</SPAN><BR /><SPAN>Another possibility is to iterate over result variables and evaluate condition.</SPAN><BR /><BR /><SPAN>Regards</SPAN><BR /><SPAN>Martin</SPAN></BODY></HTML> Wed, 25 Jun 2014 07:06:14 GMT https://connect.hyland.com/t5/alfresco-archive/aggregate-result-from-a-loop/m-p/198435#M151565 martin_grofcik 2014-06-25T07:06:14Z