private void dataGridView2_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            string collName = dataGridView2.Columns[e.ColumnIndex].Name;

            if (collName == "Edit" && e.RowIndex > 0)
            {
                formBrand frm = new formBrand(this);
                frm.btnSave.Visible     = false;
                frm.btnUpdate.BackColor = Color.FromArgb(20, 158, 132);
                frm.btnUpdate.ForeColor = Color.White;
                frm.LabelText           = dataGridView2[e.ColumnIndex, 1].Value.ToString();
                DataGridViewRow row = dataGridView2.Rows[e.RowIndex];
                frm.LabelText  = row.Cells[2].Value.ToString();
                frm.lbliD.Text = row.Cells[1].Value.ToString();
                frm.ShowDialog();
            }

            if (collName == "Delete" && e.RowIndex > 0)
            {
                if (MessageBox.Show("Are you sure you want to save this brand?", "Delete Record", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
                {
                    cn.Open();
                    cm = new SqlCommand("DELETE FROM brand where id =@id", cn);
                    DataGridViewRow row = dataGridView2.Rows[e.RowIndex];
                    string          id  = row.Cells[1].Value.ToString();
                    cm.Parameters.AddWithValue("@id", id);
                    cm.ExecuteNonQuery();
                    cn.Close();
                    LoadRecords();
                    MessageBox.Show("Brand deleted sucessfully");
                }
            }
        }
        private void pictureBox2_Click(object sender, EventArgs e)
        {
            formBrand fb = new formBrand(this);

            fb.btnUpdate.Visible = false;
            fb.ShowDialog();
        }