protected void Page_Load(object sender, EventArgs e)
{
int bookId = Convert.ToInt32(Request.QueryString["BookId"]);
int userId = Convert.ToInt32(HttpContext.Current.User.Identity.Name);
face.NavigateUrl = Request.Url.AbsolutePath + "?type=2&ct=1&bookId=" + bookId;
vs.NavigateUrl = Request.Url.AbsolutePath + "?type=2&ct=2&bookId=" + bookId;
List <Model.VolumeInfo> list = IA.getBookVolumes(userId, bookId);
if (list.Count > 0)
{
lbname.Text = list[0].BookName;
}
gr1.DataSource = IA.getBookVolumes(userId, bookId);
gr1.DataBind();
}
protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
{
int userId = Convert.ToInt32(HttpContext.Current.User.Identity.Name);
DropDownList1.DataSource = Ia.getBookVolumes(userId, Convert.ToInt32(DropDownList2.SelectedValue));
DropDownList1.DataTextField = "ValumeName";
DropDownList1.DataValueField = "VolumeId";
DropDownList1.DataBind();
}
//根据书本ID获取书本卷
public List <Model.VolumeInfo> getBookVolumes(int AuthorId, int bookId)
{
return(IA.getBookVolumes(AuthorId, bookId));
}
