// GET: /Admin/Category/Create
public ActionResult Create(int? parentCategoryId)
{
Category category = new Category();
category.CategoryParentId = parentCategoryId;
ViewBag.CategoryList = new SelectList(db.Categories.ToList(), "CategoryId", "Name", parentCategoryId);
return View(category);
}
public ActionResult Create(Category category, HttpPostedFileBase image)
{
if (ModelState.IsValid)
{
if (image != null)
{
string ext = System.IO.Path.GetExtension(image.FileName);
string path = System.IO.Path.Combine(
Server.MapPath("~/Areas/Admin/Uploads"), System.DateTime.Now.Ticks.ToString() + ext);
// file is uploaded
category.Image = System.IO.Path.GetFileName(path);
image.SaveAs(path);
}
category.CreatedOn = DateTime.Now;
db.Categories.Add(category);
db.SaveChanges();
return RedirectToAction("Index", new { id = category.CategoryParentId });
}
return View(category);
}
public ActionResult Edit(Category category, HttpPostedFileBase image)
{
if (ModelState.IsValid)
{
if (image != null)
{
string tempPath = Server.MapPath("~/Areas/Admin/Uploads/" + category.Image);
if (!string.IsNullOrWhiteSpace(category.Image))
System.IO.File.Delete(Server.MapPath("~/Areas/Admin/Uploads/" + category.Image));
string ext = System.IO.Path.GetExtension(image.FileName);
string path = System.IO.Path.Combine(
Server.MapPath("~/Areas/Admin/Uploads"), System.DateTime.Now.Ticks.ToString() + ext);
// file is uploaded
category.Image = System.IO.Path.GetFileName(path);
image.SaveAs(path);
}
db.Entry(category).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(category);
}