protected void ddlNumeroRack_SelectedIndexChanged(object sender, EventArgs e) { //hacer diferencia de pisos posibles lblID.Text = txtCodigoPallet.Text; string Bodega = ddlBodega.SelectedItem.ToString(); if (ddlNumeroRack.SelectedItem.ToString() != "Seleccionar") { string rack = ""; int Rack = Convert.ToInt32(ddlNumeroRack.SelectedItem.ToString()); int NNivel = wipControl.CantidadNivelRack(ddlBodega.SelectedItem.ToString()); for (int i = NNivel; i >= 1; i--) { rack = rack + wipControl.UbicacionRack_Libre(Bodega, Rack, txtCodigoPallet.Text, i); divGuardar.Visible = true; } RackUbicacion.Text = rack;//ubicacion piso 2 RackUbicacion.Visible = true; } else { RackUbicacion.Visible = false; divGuardar.Visible = false; Label10.Visible = false; } }