private void Btneliminar_Clicked(object sender, EventArgs e) { using (var contexto = new DataContextLamination()) { contexto.Eliminar(lamination); } DisplayAlert("Delete", "your material has been delete", "ok"); Navigation.PushAsync(new ListadoLamination()); }
public LaminationViewModel() { Nuevo = new Command(() => { Material1 = ""; Material2 = ""; Gauge1 = string.Empty; Gauge2 = string.Empty; Size1 = string.Empty; Size2 = string.Empty; Returned1 = string.Empty; Returned2 = string.Empty; Scrap = string.Empty; FinishedLamination = string.Empty; Finished = string.Empty; } ); Guardar = new Command(() => { LaminationModel modelo = new LaminationModel() { Material1 = Material1, Material2 = Material2, Size1 = Size1, Size2 = Size2, Returned1 = Returned1, Returned2 = Returned2, Scrap = Scrap, FinishedLamination = FinishedLamination, Finished = Finished }; using (var contexto = new DataContextLamination()) { contexto.Insertar(modelo); } } ); Modificar = new Command(() => { LaminationModel modelo = new LaminationModel() { Material1 = Material1, Material2 = Material2, Size1 = Size1, Size2 = Size2, Returned1 = Returned1, Returned2 = Returned2, Scrap = Scrap, FinishedLamination = FinishedLamination, Finished = Finished, IdLamination = IdLamination }; using (var contexto = new DataContextLamination()) { contexto.Actualizar(modelo); } } ); Eliminar = new Command(() => { LaminationModel modelo = new LaminationModel() { Material1 = Material1, Material2 = Material2, Size1 = Size1, Size2 = Size2, Returned1 = Returned1, Returned2 = Returned2, Scrap = Scrap, FinishedLamination = FinishedLamination, Finished = Finished, IdLamination = IdLamination }; using (var contexto = new DataContextLamination()) { contexto.Eliminar(modelo); } }); }