C# (CSharp) Quản_lí_hiệu_sách frmHoaDon示例

示例#1

文件： frmQLHoaDon.cs 项目： LamThienHung/BOOK-SALES-MANAGE

        private void tsbtnLapphieu_Click(object sender, EventArgs e)
        {
            frmHoaDon frm = new frmHoaDon();

            tsbtnXoa.Enabled = false;
            frm.ShowDialog();
            LoadData();
        }

示例#2

文件： frmUser.cs 项目： LamThienHung/BOOK-SALES-MANAGE

        private void lậpHóaĐơnToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmHoaDon frm = new frmHoaDon();

            this.Hide();
            frm.ShowDialog();
            this.Show();
        }