public ActionResult Save(Slide slide)
{
slide.Image = new ImageView { ImageUrl = Request["imageUrl"] };
if (ModelState.IsValid)
{
db.Slides.Add(slide);
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.PostId = new SelectList(db.Posts, "PostId", "Title", slide.PostId);
return View("CreateStep3", slide);
}
public ActionResult CreateStep3(ImageInput editor)
{
var image = new WebImage("~" + editor.Image.ImageUrl);
var height = image.Height;
var width = image.Width;
var tempUrl = editor.Image.ImageUrl;
var saveUrl = @BlogGlobals.SlideImageFolder + Path.GetFileName(image.FileName);
image.Crop((int)editor.Top, (int)editor.Left, (int)(height - editor.Bottom), (int)(width - editor.Right));
image.Resize(190, 190, true, false);
image.Save(saveUrl);
System.IO.File.Delete(Server.MapPath(tempUrl));
ViewBag.PostId = new SelectList(db.Posts, "PostId", "Title");
ViewBag.imageUrl = saveUrl;
Slide slide = new Slide();
return View("CreateStep3", slide);
}
public ActionResult Edit(Slide slide)
{
if (ModelState.IsValid)
{
db.Entry(slide).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.PostId = new SelectList(db.Posts, "PostId", "Title", slide.PostId);
return View(slide);
}
