public Gastos(ref CompraDetailViewModel viewModel)
{
InitializeComponent();
BindingContext = this.viewModel = viewModel;
TapGestureRecognizer tapEventSave = new TapGestureRecognizer();
tapEventSave.Tapped += BtnAgregar_Clicked;
myImgAdd.GestureRecognizers.Add(tapEventSave);
TapGestureRecognizer tapEventClose = new TapGestureRecognizer();
tapEventClose.Tapped += BtnCancelar_Clicked;
myImgBack.GestureRecognizers.Add(tapEventClose);
}
/// <summary>
/// Método utilizado para resetear los controles a su estado inicial.
/// </summary>
private void resetearControles()
{
try
{
txtDescripción.Text = string.Empty;
txtIdProveedor.Text = string.Empty;
txtIdTipoProducto.Text = string.Empty;
txtUnidades.Text = string.Empty;
txtURL.Text = string.Empty;
lblMontoTotal.Text = string.Empty;
lblMontoPolipo.Text = string.Empty;
_viewModel = new CompraDetailViewModel();
}
catch (Exception ex)
{
throw ex;
}
}
