private void btCobrar_Click(object sender, EventArgs e)
{
try{
COBRAR cobrar = new COBRAR(totalV);
cobrar.Visible = true;
registrarVenta();
InicializaVenta();
}
catch { }
}
private void tbCodigoArt_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Escape)
{
this.Close();
}
if (e.KeyCode == Keys.F1)
{
BUSCARPRODUCTO buscar = new BUSCARPRODUCTO();
buscar.Visible = true;
}
if (e.KeyCode == Keys.F2)
{
try
{
string codigo = tbCodigoArt.Text;
foreach (DataGridViewRow linea in dataGridView1.Rows)
{
if (linea.Cells[0].Value.ToString() == codigo)
{
dataGridView1.Rows.Remove(linea);
numProds--;
clProducto prod = clConsultasProductos.BuscarPorCodigoExterno(linea.Cells[0].Value.ToString());
float subt = prod.Precio1 * float.Parse(linea.Cells[3].Value.ToString());
float iva2 = prod.Precio1 * float.Parse(linea.Cells[3].Value.ToString()) * prod.IVA1 / 100;
float tot = subt + iva2;
subtotalV = subtotalV - subt;
ivaV = ivaV - iva2;
totalV = totalV - tot;
if (numProds == 0)
{
subtotalV = 0;
ivaV = 0;
totalV = 0;
}
lbArticulos.Text = "ARTICULOS: " + numProds;
lbSubTotal.Text = "SUB TOTAL: $ " + subtotalV;
lbIva.Text = "IVA: $ " + ivaV;
lbTotal.Text = "TOTAL: $ " + totalV;
tbCodigoArt.Text = null;
tbCantidad.Text = null;
}
}
}
catch { }
}
if (e.KeyCode == Keys.F3)
{
try{
dataGridView1.Rows.Clear();
subtotalV = 0;
ivaV = 0;
totalV = 0;
numProds = 0;
cantProducto = 0;
lbArticulos.Text = "ARTICULOS: " + numProds;
lbSubTotal.Text = "SUB TOTAL: $ " + subtotalV;
lbIva.Text = "IVA: $ " + ivaV;
lbTotal.Text = "TOTAL: $ " + totalV;
}
catch { }
}
if (e.KeyCode == Keys.F4)
{
try{
COBRAR cobrar = new COBRAR(totalV);
cobrar.Visible = true;
registrarVenta();
InicializaVenta();
}
catch { }
}
}
