public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
//获取用户要删除的BookID
int typeid = Convert.ToInt32(context.Request["typeid"]);
BooksBll Bll = new BooksBll();
List <Books> books = Bll.GetModelList("CategoryId=" + typeid);
if (books.Count > 0)
{
context.Response.Write("no");
}
else
{
CategoriesBll cBll = new CategoriesBll();
bool falg = cBll.Delete(typeid);
if (falg)
{
context.Response.Write("ok");
}
}
}
public ActionResult DeleteCategory(int id)
{
CategoriesBll.Delete(CategoriesBll.GetCategoryWithId(id));
return(RedirectToAction("Categories"));
}