protected void gvDSLoaiKhach_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
LoaiKhachHangDAO lkdao = new LoaiKhachHangDAO();
int autoid = int.Parse(gvDSLoaiKhach.DataKeys[e.RowIndex].Value.ToString());
lkdao.XoaLoaiKhach(autoid);
HienThiDanhSach();
}
protected void btnThem_Click(object sender, EventArgs e)
{
LoaiKhachHangDAO lkdao = new LoaiKhachHangDAO();
string ten = txtLoaiKhach.Text;
lkdao.ThemLoaiKhach(ten);
HienThiDanhSach();
txtLoaiKhach.Text = "";
}
protected void gvDSLoaiKhach_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
GridViewRow row = gvDSLoaiKhach.Rows[e.RowIndex];
TextBox txt2nd_column = row.Cells[1].Controls[0] as TextBox;
int a = Int32.Parse(gvDSLoaiKhach.DataKeys[e.RowIndex].Value.ToString());
string b = txt2nd_column.Text;
LoaiKhachHangDAO lkdao = new LoaiKhachHangDAO();
lkdao.SuaLoaiKhach(a, b);
e.Cancel = true;
gvDSLoaiKhach.EditIndex = -1;
HienThiDanhSach();
}
protected void HienThiDanhSach()
{
LoaiKhachHangDAO lkdao = new LoaiKhachHangDAO();
gvDSLoaiKhach.DataSource = lkdao.DSLoaiKH();
gvDSLoaiKhach.DataBind();
}
