private bool ValidateForm()
{
if (string.IsNullOrEmpty(Inventory.ShortDescription))
{
_messageService.Send(this, "ShortDescriptionMissing");
return(false);
}
return(true);
}
public async void Populate()
{
_messageService.Send(this, "DownloadingImages");
//how do I make this cancellable?
try
{
Images = await _inventoryFacade.GetInventoryImages(InventoryId);
}
catch (Exception e)
{
_messageService.Send(this, "DownloadFailed", e.Message);
}
_messageService.Send(this, "DownloadComplete");
}