public async void ShowExpenseReportAsync(ExpenseReportViewModel expenseReportViewModel)
{
await this.ViewService.ExecuteBusyActionAsync(
async () =>
{
var editReportVM = new EditExpenseReportViewModel();
editReportVM.ExpenseReport = expenseReportViewModel;
AddChargesViewModel addChargesVM = new AddChargesViewModel();
await addChargesVM.LoadChargesAsync();
editReportVM.AddCharges = addChargesVM;
ExpenseReportChargesViewModel associatedChargesVM = new ExpenseReportChargesViewModel();
await associatedChargesVM.LoadChargesAsync(expenseReportViewModel.ExpenseReportId);
editReportVM.AssociatedCharges = associatedChargesVM;
this.CurrentViewModel = editReportVM;
});
}
void CreateAndLoadCharges()
{
associatedCharges = new ExpenseReportChargesViewModel();
associatedCharges.LoadCharges(ExpenseReportId);
}