private void DetalleV_Load(object sender, EventArgs e) { panelcolor.BackColor = Color.FromArgb(90, Color.Black); ConexionItem cliente = new ConexionItem(); cliente.ItemNombreVenta(comboCliente); }
private void Form_ventas_Load(object sender, EventArgs e) { ConexionItem cliente = new ConexionItem(); cliente.ItemCotizacion(combocliente); //cliente.ItemCotizacionid(combocliente); cliente.ItemProducto(comboproducto); /* try * { * OleDbConnection cnn = new OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=PuntodeVentaBD.accdb"); * string query; * * if (cnn.State == ConnectionState.Closed) * { * cnn.Open(); * } * query = "select max(Folio) from Ventas"; * //com = new OleDbCommand(str, connection); * OleDbCommand comando = new OleDbCommand(query, cnn); * comando.CommandType = CommandType.Text; * Int32 max = (Int32)comando.ExecuteScalar(); * txt_folio.Text = (max + 1).ToString(); * cnn.Close(); * } * catch (Exception ex) * { * //cnn.Close(); * MessageBox.Show("error " + ex); * } */ panelcolor.BackColor = Color.FromArgb(90, Color.Black); //groupFormadepago.BackColor = Color.FromArgb(50, Color.LimeGreen); }