topic HistoryService vs FormService (Undo a completed task) in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/historyservice-vs-formservice-undo-a-completed-task/m-p/227685#M180815 <HTML><HEAD></HEAD><BODY><SPAN>Hi Guys,</SPAN><BR /><BR /><SPAN>I have been working for a while with Activiti now but I found that some things have been implemented in a different manner for one reason or another.</SPAN><BR /><BR /><SPAN>I know that there were some guys that asked this before "how to Undo a completed task" </SPAN><BR /><BR /><SPAN>I order to achieve this I would need to do the following steps:</SPAN><BR /><SPAN>1) Delete historic item id (remove task from Archive)</SPAN><BR /><SPAN>2) Create a new task with the same data as the original one had (add new task to the user inbox)</SPAN><BR /><BR /><SPAN>Easy right? Well it seems like HistoryService does not contain all the initial data !</SPAN><BR /><SPAN>Let me detail what I mean:</SPAN><BR /><SPAN>In TaskDetailPanel we have the below code:</SPAN><BR /><SPAN>[IMG]</SPAN><A href="http://i68.tinypic.com/24n09iq.jpg" rel="nofollow noopener noreferrer">http://i68.tinypic.com/24n09iq.jpg</A><SPAN>[/IMG]</SPAN><BR /><SPAN> </SPAN><BR /><SPAN>This translates to the following in Inbox/My Task:</SPAN><BR /><SPAN>[IMG]</SPAN><A href="http://i64.tinypic.com/2lkw38i.jpg" rel="nofollow noopener noreferrer">http://i64.tinypic.com/2lkw38i.jpg</A><SPAN>[/IMG]</SPAN><BR /><SPAN> </SPAN><BR /><BR /><SPAN>Now going to the Archived page to view the completed task the form data is not there at least the actual grid object has the value null</SPAN><BR /><SPAN>[IMG]</SPAN><A href="http://i66.tinypic.com/107rtwk.jpg" rel="nofollow noopener noreferrer">http://i66.tinypic.com/107rtwk.jpg</A><SPAN>[/IMG]</SPAN><BR /><SPAN> </SPAN><BR /><BR /><SPAN>Looking the code for HistoricTaskDetailPanel</SPAN><BR /><SPAN>[IMG]</SPAN><A href="http://i64.tinypic.com/9h6u6p.jpg" rel="nofollow noopener noreferrer">http://i64.tinypic.com/9h6u6p.jpg</A><SPAN>[/IMG]</SPAN><BR /><SPAN> </SPAN><BR /><SPAN>I have changed the code for HistoricTaskDetailPanel to match the one in the TaskDetailedPanel but when testing the below code:</SPAN><BR /><SPAN>[IMG]</SPAN><A href="http://i68.tinypic.com/15ga07d.jpg" rel="nofollow noopener noreferrer">http://i68.tinypic.com/15ga07d.jpg</A><SPAN>[/IMG]</SPAN><BR /><SPAN> </SPAN><BR /><SPAN>The actual grid object that holds the whole table data is null. The question is Why?</SPAN><BR /><SPAN>Looking at the HistoricTaskDetailPanel class description I can understand that it's an architectural decision to remove that data from the database.</SPAN><BR /><BR /><SPAN>How and where it gets removed (which class does this?) </SPAN><BR /><BR /><SPAN>How can I get the History to hold that piece of information so that I can reuse it afterwards? </SPAN><BR /></BODY></HTML> Thu, 10 Mar 2016 11:46:02 GMT giovani 2016-03-10T11:46:02Z HistoryService vs FormService (Undo a completed task) https://connect.hyland.com/t5/alfresco-archive/historyservice-vs-formservice-undo-a-completed-task/m-p/227685#M180815 Hi Guys,I have been working for a while with Activiti now but I found that some things have been implemented in a different manner for one reason or another.I know that there were some guys that asked this before "how to Undo a completed task" I order to achieve this I would need to do the following Thu, 10 Mar 2016 11:46:02 GMT https://connect.hyland.com/t5/alfresco-archive/historyservice-vs-formservice-undo-a-completed-task/m-p/227685#M180815 giovani 2016-03-10T11:46:02Z Re: HistoryService vs FormService (Undo a completed task) https://connect.hyland.com/t5/alfresco-archive/historyservice-vs-formservice-undo-a-completed-task/m-p/227686#M180816 <HTML><HEAD></HEAD><BODY><SPAN>Hi Giovani,</SPAN><BR /><BR /><SPAN>When history tables do not store enough data, use event mechanism to log data you need.</SPAN><BR /><A href="http://activiti.org/userguide/index.html#eventDispatcher" rel="nofollow noopener noreferrer">http://activiti.org/userguide/index.html#eventDispatcher</A><BR /><BR /><SPAN>Regards</SPAN><BR /><SPAN>Martin</SPAN></BODY></HTML> Fri, 11 Mar 2016 08:31:52 GMT https://connect.hyland.com/t5/alfresco-archive/historyservice-vs-formservice-undo-a-completed-task/m-p/227686#M180816 martin_grofcik 2016-03-11T08:31:52Z