public ActionResult Edit(int id)
{
Picture picture = db.Pictures.Single(c => c.PictureId == id);
PictureViewModel model = new PictureViewModel
{
PictureId = picture.PictureId,
ImageUrl = picture.ImageUrl,
Description = picture.Description,
CategoryId = picture.CategoryId
};
ViewBag.CategoryId = new SelectList(db.Categories.ToList(), "CategoryId", "Name", selectedValue:picture.CategoryId);
return View(model);
}
public ActionResult Create(PictureViewModel model)
{
if (ModelState.IsValid)
{
Picture picture = new Picture
{
ImageUrl = model.ImageUrl,
CategoryId = model.CategoryId,
Description = model.Description
};
db.AddPicture(picture);
return RedirectToAction("Index", "Home");
}
ViewBag.CategoryId = new SelectList(db.Categories.ToList(), "CategoryId", "Name");
return View(model);
}