Deletion of tasks from different users

I started IPC processes for an unknown number of elements (Plan per destination - no slots).  I assigned the parent ID to the folio with the name of the IPC.

 Basically, I have Withdraw Item ID: ##, and Review Item ID: ##.

If a user withdraws an item, I iterate over the worklist, checking the folio.  If I find a match, I use gotoActivity to cancel any pending events in that workflow and move to a new activity that sends an email to the previous recipients.  you have to do the opposite if the user approves the item, removing any pending withdraw events.

WorkflowManagementServer wms = new WorkflowManagementServer();

 

wms.Open(K2.StringTable[

"Workflow Management Server"]);

ProcessInstances instances = wms.GetProcessInstances();

int itemD = Convert.ToInt32(K2.ProcessInstance.DataFields["itemID"].Value);

 

foreach (SourceCode.Workflow.Management.ProcessInstance instance in instances)

{

if (instance.Folio.Contains(String.Format("Review Item ID: {0}", itemID)))

{

wms.GotoActivity(instance.ID,

"Withdraw");

}

}