private void button1_Click(object sender, EventArgs e)
{
FrmDetailProductCategory productCategory = new FrmDetailProductCategory();
productCategory.MdiParent = this.MdiParent;
productCategory.Show();
this.Close();
}
private void button3_Click(object sender, EventArgs e)
{
if (dgvProductCategory.SelectedRows.Count > 0)
{
var id = (int)dgvProductCategory.SelectedRows[0].Cells["ID"].Value;
FrmDetailProductCategory detailBuyer = new FrmDetailProductCategory();
detailBuyer.SetProductCategory(id);
detailBuyer.Show();
this.Close();
}
}