// GET: _MenuBooksCategories
public string Index()
{
Tbl_BooksCategories rootNode = db.Tbl_BooksCategories.Single(m => m.ID == -1 && m.IsChild == false && m.ParentID == -1);
string BooksCategoriesStr = GenerateBooksCategoriesMenu(rootNode);
//ViewBag.BooksCategoriesBlock = BooksCategoriesStr;
return(BooksCategoriesStr);// "<li><a href=\"features.htm\">کتاب ها</a></li>";
}
public ActionResult DeleteConfirmed(int id)
{
if (id == -1)
{
return(RedirectToAction("Index"));
}
Tbl_BooksCategories tbl_BooksCategories = db.Tbl_BooksCategories.Find(id);
db.Tbl_BooksCategories.Remove(tbl_BooksCategories);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID,Name,IsChild,ParentID")] Tbl_BooksCategories tbl_BooksCategories)
{
if (tbl_BooksCategories.ID == -1)
{
return(RedirectToAction("Index"));
}
if (ModelState.IsValid)
{
db.Entry(tbl_BooksCategories).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ParentID = new SelectList(db.Tbl_BooksCategories, "ID", "Name", tbl_BooksCategories.ParentID);
return(View(tbl_BooksCategories));
}
private string GenerateBooksCategoriesMenu(Tbl_BooksCategories rootNode)
{
string LiStr = "<li>";
LiStr += "<a href=\"#\" >" + rootNode.Name + "</a>";
if (rootNode.Tbl_BooksCategories1.Where(m => m.ParentID == rootNode.ID && m.IsChild == true).Count() > 0)
{
LiStr += "<ul>";
foreach (Tbl_BooksCategories item in rootNode.Tbl_BooksCategories1.Where(m => m.ParentID == rootNode.ID && m.IsChild == true))
{
LiStr += GenerateBooksCategoriesMenu(item);
}
LiStr += "</ul>";
}
LiStr += "</li>";
return(LiStr);
}
public ActionResult Create([Bind(Include = "ID,Name,IsChild,ParentID")] Tbl_BooksCategories tbl_BooksCategories)
{
if (ModelState.IsValid)
{
if (!tbl_BooksCategories.IsChild)
{
tbl_BooksCategories.ParentID = -1;
tbl_BooksCategories.IsChild = true;
}
db.Tbl_BooksCategories.Add(tbl_BooksCategories);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ParentID = new SelectList(db.Tbl_BooksCategories, "ID", "Name", tbl_BooksCategories.ParentID);
return(View(tbl_BooksCategories));
}
// GET: Tbl_BooksCategories/Details/5
public ActionResult Details(int?id)
{
if (id == -1)
{
return(RedirectToAction("Index"));
}
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Tbl_BooksCategories tbl_BooksCategories = db.Tbl_BooksCategories.Find(id);
if (tbl_BooksCategories == null)
{
return(HttpNotFound());
}
return(View(tbl_BooksCategories));
}
// GET: Tbl_BooksCategories/Edit/5
public ActionResult Edit(int?id)
{
if (id == -1)
{
return(RedirectToAction("Index"));
}
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Tbl_BooksCategories tbl_BooksCategories = db.Tbl_BooksCategories.Find(id);
if (tbl_BooksCategories == null)
{
return(HttpNotFound());
}
ViewBag.ParentID = new SelectList(db.Tbl_BooksCategories, "ID", "Name", tbl_BooksCategories.ParentID);
return(View(tbl_BooksCategories));
}
