private void btnLimpiar_Click(object sender, EventArgs e)
{
try
{
if (lstvDatos.Items.Count == 0)
{
MessageBox.Show("Agregue productos a la lista!");
}
else
{
int n;
n = 0;
while (n < lstvDatos.Items.Count)
{
clsStock nuevoStock;
nuevoStock = new clsStock(Convert.ToInt32(lstvDatos.Items[n].SubItems[3].Text),
Convert.ToInt32(lblIdAlmacen.Text),
Convert.ToInt32(lstvDatos.Items[n].SubItems[7].Text),
Convert.ToDecimal(lstvDatos.Items[n].Text));
nuevoStock.ActualizarAñadir();
n = n + 1;
}
lstvDatos.Items.Clear();
txtIGV2.Clear();
txtSubtotal.Clear();
txtTotal.Clear();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btnEliminarItem_Click(object sender, EventArgs e)
{
try
{
////ACTUALIZAR Stock
clsStock nuevoStock;
nuevoStock = new clsStock(Convert.ToInt32(lstvDatos.SelectedItems[0].SubItems[3].Text),
Convert.ToInt32(lblIdAlmacen.Text),
Convert.ToInt32(lblEquivalenciaMed.Text),
Convert.ToDecimal(lstvDatos.SelectedItems[0].Text));
nuevoStock.ActualizarAñadir();
double total, subtotal, igv;
total = 0;
subtotal = 0;
igv = 0;
total = Convert.ToDouble(txtTotal.Text) - Convert.ToDouble(lstvDatos.SelectedItems[0].SubItems[6].Text);
subtotal = total / 1.18;
igv = subtotal * 0.18;
lstvDatos.SelectedItems[0].Remove();
txtSubtotal.Text = subtotal.ToString("0.00");
txtIGV2.Text = igv.ToString("0.00");
txtTotal.Text = total.ToString("0.00");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btnAgregar_Click(object sender, EventArgs e)
{
////ACTUALIZAR Stock
clsStock nuevoStock;
nuevoStock = new clsStock(Convert.ToInt32(lblIdProducto.Text),
Convert.ToInt32(lblIdAlmacen.Text),
Convert.ToInt32(lblEquivalencia.Text),
Convert.ToDecimal(nudCantidad.Value));
nuevoStock.ActualizarAñadir();
btnAgregar.Enabled = false;
btnQuitar.Enabled = false;
cmbMedida.Enabled = false;
nudCantidad.Enabled = false;
btnLimpiar.Enabled = true;
btnLimpiar.PerformClick();
}
