private void Facturas_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.F4)
{
if (cont_fila > 0)
{
totalidad = totalidad - (Convert.ToDecimal(dataGridView1.Rows[dataGridView1.CurrentRow.Index].Cells[4].Value));
resultadotxt.Text = "$" + totalidad.ToString("N2");
dataGridView1.Rows.RemoveAt(dataGridView1.CurrentRow.Index);
cont_fila--;
}
}
if (e.KeyCode == Keys.End)
{
completar();
venta.Agregarventa(vendedor, codigocliente, fechatxt.Text);
DataTable ds;
ds = venta.ventamax();
factu = ds.Rows[0][0].ToString();
foreach (DataGridViewRow fila in dataGridView1.Rows)
{
venta.ventapro(factu, Convert.ToString(fila.Cells[0].Value), Convert.ToString(fila.Cells[2].Value));
}
reporte_factura fer = new reporte_factura();
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
reportfactu c = new reportfactu();
c.nombre = (string)this.dataGridView1.Rows[i].Cells[1].Value;
c.cantidad = (string)this.dataGridView1.Rows[i].Cells[2].Value;
c.precio = (string)this.dataGridView1.Rows[i].Cells[3].Value;
c.importe = (decimal)this.dataGridView1.Rows[i].Cells[4].Value;
c.fecha = fechatxt.Text;
c.total = resultadotxt.Text;
fer.datos.Add(c);
}
fer.ShowDialog();
dataGridView1.Rows.Clear();
resultadotxt.Text = "";
cont_fila = 0;
totalidad = 0;
productotxt.Focus();
}
}
private void btn_vender_Click(object sender, EventArgs e)
{
completar();
if (string.IsNullOrEmpty(codigocliente) || codigocliente == "0")
{
codigocliente = "1";
}
venta.Agregarventa(vendedor, codigocliente, fechatxt.Text);
DataTable ds;
ds = venta.ventamax();
factu = ds.Rows[0][0].ToString();
foreach (DataGridViewRow fila in dataGridView1.Rows)
{
venta.ventapro(factu, Convert.ToString(fila.Cells[0].Value), Convert.ToString(fila.Cells[2].Value));
}
reporte_factura fer = new reporte_factura();
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
reportfactu c = new reportfactu();
c.nombre = (string)this.dataGridView1.Rows[i].Cells[1].Value;
c.cantidad = (string)this.dataGridView1.Rows[i].Cells[2].Value;
c.precio = (string)this.dataGridView1.Rows[i].Cells[3].Value;
c.importe = (decimal)this.dataGridView1.Rows[i].Cells[4].Value;
c.fecha = fechatxt.Text;
c.total = resultadotxt.Text;
fer.datos.Add(c);
}
fer.ShowDialog();
dataGridView1.Rows.Clear();
resultadotxt.Text = "";
ivatex.Text = "";
cont_fila = 0;
totalidad = 0;
productotxt.Focus();
button1.Enabled = false;
btn_vender.Enabled = false;
eliminar.Enabled = false;
}
