public frmDetalleFacturaProveedor(Empleado empleado, FacturaProveedor factura)
{
this.empleado = empleado;
InitializeComponent();
// validaciones
this.txtNroFact.KeyPress += new System.Windows.Forms.KeyPressEventHandler(Utils.Utils.ValidaNumerico);
this.txtNroFact.KeyUp += new System.Windows.Forms.KeyEventHandler(Utils.Utils.ValidaBlancos);
if (factura != null)
{
this.factura = factura;
MostrarFactura();
bloquearCampos();
btnRegistrar.Text = "Eliminar";
lblTipoCambio.Visible = false;
}
else
{
this.factura = new FacturaProveedor();
this.factura.Id = 0;
factLineas = new List<FacturaProveedorLinea>();
}
load = 0;
}
private void btnSeleccionar_Click(object sender, EventArgs e)
{
int row = -1;
FacturaProveedor factura = null;
if (dgvFacturas.CurrentRow != null)
{
row = dgvFacturas.CurrentRow.Index;
if (dgvFacturas.CurrentRow.Cells["Nro"].Value != null)
{
if ((row >= 0) && ((row - 1) <= facturas.Count))
{
factura = facturas[row];
facturaSeleccionada = factura;
}
}
}
if (factura == null)
{
Utils.Utils.Error(null, "Debe seleccionar una orden de compra");
}
}
public void Update(FacturaProveedor factura)
{
ISession hisession = null;
try
{
hisession = NHibernateHelper.GetCurrentSession();
hisession.BeginTransaction();
hisession.Merge(factura);
hisession.Transaction.Commit();
hisession.Close();
}
catch (Exception ex)
{
if (hisession != null)
{
if (hisession.IsOpen)
{
hisession.Close();
}
}
if (log.IsErrorEnabled)
{
log.Error("No se pudo actualizar la factura: " + ex.Message);
}
}
}
public Boolean Save(FacturaProveedor factura)
{
ISession hisession = null;
try
{
hisession = NHibernateHelper.GetCurrentSession();
hisession.BeginTransaction();
if (factura.Id == 0)
{
factura.Estado = "Activo";
hisession.Save(factura);
}
else
{
hisession.Merge(factura);
}
hisession.Transaction.Commit();
hisession.Close();
return true;
}
catch (Exception ex)
{
if (hisession != null)
{
if (hisession.IsOpen)
{
hisession.Close();
}
}
if (log.IsErrorEnabled)
{
log.Error("No se pudo registrar o modificar : " + ex.Message);
}
return false;
}
}