// GET: Admin/AboutWallpaper/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AboutWallpaper aboutWallpaper = db.AboutWallpaper.Find(id);
if (aboutWallpaper == null)
{
return(HttpNotFound());
}
return(View(aboutWallpaper));
}
public ActionResult Edit(int?id, [Bind(Include = "Id,Image,Header,Text,Button")] AboutWallpaper aboutWallpaper, HttpPostedFileBase Image)
{
if (ModelState.IsValid)
{
AboutWallpaper activeWallpaper = db.AboutWallpaper.Find(id);
if (activeWallpaper != null)
{
string fileName = null;
if (Image != null)
{
if (Image.ContentLength > 0 && Image.ContentLength <= 3 * 1024 * 1024)
{
if (Image.ContentType.ToLower() == "image/jpeg" ||
Image.ContentType.ToLower() == "image/jpg" ||
Image.ContentType.ToLower() == "image/png" ||
Image.ContentType.ToLower() == "image/gif"
)
{
//var path = Path.Combine(Server.MapPath("~/Public/images/"), activeBlog.Image);
//if (System.IO.File.Exists(path))
//{
// System.IO.File.Delete(path);
//}
DateTime dt = DateTime.Now;
var beforeStr = dt.Year + "_" + dt.Month + "_" + dt.Day + "_" + dt.Hour + "_" + dt.Minute + "_" + dt.Second;
fileName = beforeStr + Path.GetFileName(Image.FileName);
var newFilePath = Path.Combine(Server.MapPath("~/Public/images/"), fileName);
Image.SaveAs(newFilePath);
activeWallpaper.Image = fileName;
activeWallpaper.Header = aboutWallpaper.Header;
activeWallpaper.Text = aboutWallpaper.Text;
activeWallpaper.Button = aboutWallpaper.Button;
db.SaveChanges();
return(RedirectToAction("Details/1"));
}
else
{
ViewBag.EditError = "Photo type is not valid.";
return(View(activeWallpaper));
}
}
else
{
ViewBag.EditError = "Photo type should not be more than 3 MB.";
return(View(activeWallpaper));
}
}
else
{
activeWallpaper.Header = aboutWallpaper.Header;
activeWallpaper.Text = aboutWallpaper.Text;
activeWallpaper.Button = aboutWallpaper.Button;
db.SaveChanges();
return(RedirectToAction("Details/1"));
}
}
else
{
ViewBag.EditError = "Id is not correct.";
return(View(activeWallpaper));
}
}
return(View(aboutWallpaper));
}
