private void ComprobantesForm_Load(object sender, EventArgs e) { ComprobantesManager comp = new ComprobantesManager(); ArticulosComprobanteManager detalles = new ArticulosComprobanteManager(); metroComboBoxCentroCosto.DataSource = comp.ListarCentroCosto(); metroComboBoxCentroCosto.DisplayMember = "CentroCosto"; metroComboBoxCentroCosto.ValueMember = "IdCentroCosto"; metroComboBoxContable.DataSource = comp.ListarContable(); metroComboBoxContable.DisplayMember = "Contable1"; metroComboBoxContable.ValueMember = "IdContable"; metroComboBoxTipoFactura.DataSource = comp.ListarTipoFactura(); metroComboBoxTipoFactura.DisplayMember = "TipoFactura"; metroComboBoxTipoFactura.ValueMember = "IdTipoFactura"; metroComboBoxCondicionCompra.DataSource = comp.ListarCondicionCompra(); metroComboBoxCondicionCompra.DisplayMember = "Condiciondecompra"; metroComboBoxCondicionCompra.ValueMember = "IdCondicionCompra"; metroComboBoxTipoComprobante.DataSource = comp.ListarTipoComprobantes(); metroComboBoxTipoComprobante.DisplayMember = "TipoComprobante"; metroComboBoxTipoComprobante.ValueMember = "IdTipoComprobante"; metroComboBoxMedioPago.DataSource = comp.MediosdePago(); metroComboBoxMedioPago.DisplayMember = "MediosPago1"; metroComboBoxMedioPago.ValueMember = "IdMedioPago"; //autocomplete textbox con proveedores ProveedorManager p = new ProveedorManager(); AutoCompleteStringCollection sourcename = new AutoCompleteStringCollection(); sourcename.AddRange(p.listarNombreProveedores().ToArray()); metroTextBoxProveedor.AutoCompleteMode = AutoCompleteMode.Suggest; metroTextBoxProveedor.AutoCompleteSource = AutoCompleteSource.CustomSource; metroTextBoxProveedor.AutoCompleteCustomSource = sourcename; //autocompletar combobox articulos ArticuloManager a = new ArticuloManager(); AutoCompleteStringCollection sourcename2 = new AutoCompleteStringCollection(); sourcename2.AddRange(a.ListarNombresArticulos().ToArray()); this.metroTextBoxProducto.AutoCompleteMode = AutoCompleteMode.Suggest; this.metroTextBoxProducto.AutoCompleteSource = AutoCompleteSource.CustomSource; this.metroTextBoxProducto.AutoCompleteCustomSource = sourcename2; //deshabilitar paneles y botones metroPanelProducto.Enabled = false; metroGridProductosServicios.Enabled = false; metroPanelGastos.Enabled = false; metroPanelPago.Enabled = false; metroButtonConfirmar.Enabled = false; metroButtonDescartar.Enabled = false; }