protected void gvDanhSachPhim_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
PhimBUS pBUS = new PhimBUS();
TableCell cell = gvDanhSachPhim.Rows[e.RowIndex].Cells[0];
pBUS.XoaPhim(Convert.ToInt32(cell.Text));
cell = gvDanhSachPhim.Rows[e.RowIndex].Cells[8];
string strBuilder = "<script language='javascript'>alert('" + "Xóa thành công" + "')</script>";
Response.Write(strBuilder);
FilGVDanhSachPhim();
}