private void toolStripButton3_Click(object sender, EventArgs e)
{
frmOP_Venta o = new frmOP_Venta(null);
o.MdiParent = this;
o.Show();
}
private void dgvPago_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == this.dgvPago.Columns["VTA_serie_correlativo"].Index)
{
string correlativo = this.dgvPago[e.ColumnIndex, e.RowIndex].Value.ToString();
eVENTA o = new eVENTA();
o.VTA_serie_correlativo = correlativo;
frmOP_Venta o2 = new frmOP_Venta(o);
o2.MdiParent = this.MdiParent;
o2.Show();
}
}