private void button1_Click(object sender, EventArgs e)
        {
            conectionDataBase con = new conectionDataBase();

            DataTable dt = null;

            try
            {
                int   valueLegajo = -1, tipo = -1, sucursal = -1, nroSucursal = -1;
                int[] value = { 1, 13, 3, 50, 54, 110, 200, 350, 370, 380, 390 };

                if (!this.txtLegajo.Text.Equals(""))
                {
                    valueLegajo = int.Parse(txtLegajo.Text);
                }

                tipo = comboBox1.SelectedIndex;

                sucursal = cmbSucursales.SelectedIndex;

                for (int i = 0; i < value.Length; i++)
                {
                    if (sucursal == i)
                    {
                        nroSucursal = value[i];
                    }
                }

                dt = con.UserDataConnections(this.txtNombreApellido.Text, valueLegajo, tipo, nroSucursal);
            }
            catch (Exception)
            {
                MessageBox.Show("Ha ingresado un legajo no valido!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
                this.txtLegajo.Text = "";
                this.txtLegajo.Focus();
                return;
            }

            if (dt == null)
            {
                MessageBox.Show("Error, no se encuentra nada de lo solicitado!");
                this.dataGridView1.DataSource = null;
            }
            else
            {
                this.dataGridView1.DataSource = dt;
            }

            this.txtLegajo.Text              = "";
            this.txtNombreApellido.Text      = "";
            this.comboBox1.SelectedIndex     = -1;
            this.cmbSucursales.SelectedIndex = -1;
            this.txtNombreApellido.Focus();
        }
        private void btnBuscar_Click(object sender, EventArgs e)
        {
            int legajoCashier, nroPV, nroTicket;

            legajoCashier = nroPV = nroTicket = 0;


            conectionDataBase conecDB = new conectionDataBase();

            try
            {
                if (!this.txtNroTicket.Text.Equals(""))
                {
                    nroTicket = int.Parse(this.txtNroTicket.Text);
                }

                if (!this.txtNroPV.Text.Equals(""))
                {
                    nroPV = int.Parse(this.txtNroPV.Text);
                }
            }
            catch (System.FormatException)
            {
                nroTicket = -1;
                nroPV     = -1;
            }

            DataTable dt = new DataTable();

            dt = conecDB.ReportsCashierDataConnections(nroPV, nroTicket);

            DataTable dt2 = new DataTable();

            dt2 = conecDB.ReportCashierCreditDataConnections(int.Parse(this.txtNroPV.Text));


            dgvReportVenta.DataSource = dt;
            dgvFormaPago.DataSource   = dt2;
        }
        private void button2_Click(object sender, EventArgs e)
        {
            conectionDataBase conection = new conectionDataBase();

            MessageBox.Show("" + conection.getDataBaseCliente(int.Parse(txtDNI.Text)));
        }