BExIS.Web.Shell.Areas.DCM.Controllers.FormController.Cancel C# (CSharp) Method

        public ActionResult Cancel()
        {
            TaskManager = (CreateTaskmanager)Session["CreateDatasetTaskmanager"];
            if (TaskManager != null)
            {
                DatasetManager dm = new DatasetManager();
                long datasetid = -1;
                long metadataStructureid = -1;
                bool resetTaskManager = true;
                XmlDocument metadata = null;

                if (TaskManager.Bus.ContainsKey(CreateTaskmanager.ENTITY_ID))
                {
                    datasetid = Convert.ToInt64(TaskManager.Bus[CreateTaskmanager.ENTITY_ID]);
                }

                if (datasetid > -1 && dm.IsDatasetCheckedIn(datasetid))
                {
                    Dataset dataset = dm.GetDataset(datasetid);
                    metadataStructureid = dataset.MetadataStructure.Id;
                    metadata = dm.GetDatasetLatestMetadataVersion(datasetid);
                    TaskManager.UpdateBus(CreateTaskmanager.METADATA_XML, metadata);
                }

                return RedirectToAction("ImportMetadata", "Form", new { area = "DCM", metadataStructureId = metadataStructureid, edit = false , created = true, locked = true });
            }

            return RedirectToAction("StartMetadataEditor", "Form");
        }