public ActionResult ListAllPosts()
{
List<PostTable> listAllPosts = new List<PostTable>();
//Data Context
using (Entities dbe = new Entities())
{
listAllPosts = dbe.PostTables.ToList();
}
return View(listAllPosts);
}
public ActionResult Upload(PostTable newPost)
{
if (newPost.PostTitle == null)
{
ModelState.AddModelError("CustomMessage", "Please enter the title.");
return View();
}
else
{
if (newPost.File != null)
{
if (newPost.File.ContentLength > (4 * 1024 * 1024))
{
ModelState.AddModelError("CustomError", "Image can not be lager than 4MB.");
return View();
}
if (!(newPost.File.ContentType == "image/jpeg" || newPost.File.ContentType == "image/gif"))
{
ModelState.AddModelError("CustomError", "Image must be in jpeg or gif format.");
}
newPost.FileName = newPost.File.FileName;
newPost.ImageSize = newPost.File.ContentLength;
byte[] data = new byte[newPost.File.ContentLength];
newPost.File.InputStream.Read(data, 0, newPost.File.ContentLength);
newPost.ImageData = data;
using ( dbe = new Entities())
{
dbe.PostTables.Add(newPost);
dbe.SaveChanges();
}
}
if (newPost.TextPost != null)
{
using (Entities dbe = new Entities())
{
dbe.PostTables.Add(newPost);
dbe.SaveChanges();
}
}
return RedirectToAction("ListAllPosts");
}
}