protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
var pacienteId = App.Current.PacienteAtual;
var query = ctx.GetAtendimentoQuery().Where(a => a.PacienteId == pacienteId);
var operation = ctx.Load(query);
operation.Completed += (s, ex) =>
{
if (operation.HasError)
{
MessageBox.Show(operation.Error.Message);
return;
}
atendimentosList.ItemsSource = operation.Entities;
};
}
private void ObtemAtendimentoAtual()
{
var operation = ctx.Load(ctx.GetAtendimentoQuery().Where(a => a.Id == App.Current.AtendimentoAtual));
operation.Completed += (s, ex) =>
{
if (operation.HasError)
{
MessageBox.Show(operation.Error.Message);
return;
}
if (operation.Entities.Count() == 0)
{
MessageBox.Show("Erro ao carregar atendimento");
return;
}
DataContext = operation.Entities.First();
};
}