protected void Page_Load(object sender, EventArgs e)
{
if (Request.QueryString["book_id"] == null)
{
Response.Redirect("index.aspx");
}
else
{
BookBL bookBL = new BookBL();
FormView1.DataSource = bookBL.product(Request.QueryString["book_id"].ToString());
FormView1.DataBind();
string author = ((HyperLink)FormView1.FindControl("HyperLink4")).Text.ToString();
Label15.Text = author;
DataList1.DataSource = bookBL.authorBook(author);
DataList1.DataBind();
//書籍內容
FormView2.DataSource = bookBL.product(Request.QueryString["book_id"].ToString());
FormView2.DataBind();
//書籍簡介
FormView3.DataSource = bookBL.product(Request.QueryString["book_id"].ToString());
FormView3.DataBind();
//留言板
GridView1.DataSource = bookBL.product_message(Request.QueryString["book_id"].ToString());
GridView1.DataBind();
}
}