async void setTask(ProjectClient project)
 {
     if (project != null)
     {
         editrow.taskSource = project.Tasks ?? await project.LoadTasks(api);
     }
     else
     {
         editrow.taskSource = api.GetCache(typeof(Uniconta.DataModel.ProjectTask));
     }
     editrow.NotifyPropertyChanged("TaskSource");
     leFollows.ItemsSource = editrow.TaskSource;
 }
 async void setTask(ProjectClient project, ProjectTaskClientLocal rec)
 {
     if (api.CompanyEntity.ProjectTask)
     {
         if (project != null)
         {
             rec.taskSource = project.Tasks ?? await project.LoadTasks(api);
         }
         else
         {
             rec.taskSource = null;
             rec.Task       = null;
         }
         rec.NotifyPropertyChanged("TaskSource");
     }
 }