private void btnCadastrar_Click(object sender, EventArgs e)
{
frmMarca frmMarca = new frmMarca();
frmMarca.ShowDialog();
LoadDgv();
}
private void marcaToolStripMenuItem_Click(object sender, EventArgs e)
{
frmMarca frmMarca = new frmMarca();
frmMarca.ShowDialog();
LoadDgv();
}
private void dgvListaMarcas_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
var id = Convert.ToInt32(dgvListaMarcas.Rows[e.RowIndex].Cells[0].Value);
frmMarca frmMarca = new frmMarca(id);
frmMarca.ShowDialog();
LoadDgv();
}