public ActionResult Create(Post post)
{
if (ModelState.IsValid)
{
HttpPostedFileBase file = Request.Files["ImageData"];
post.image = file.ConvertToBytes();
var p = new Post
{
IDPost = post.IDPost,
Title = post.Title,
Description = post.Description,
Date = DateTime.Now,
isPublic = false,
image = post.image,
ApplicationUser = db.Users.First(u => u.UserName == User.Identity.Name),
ApplicationUserId = db.Users.First(u => u.UserName == User.Identity.Name).Id
};
db.posts.Add(p);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ApplicationUserId = new SelectList(db.Users, "Id", "Email", post.ApplicationUserId);
return(View(post));
}
/// <summary>
/// Convert a HttpPostedFileBase to an byte array. To compress the byte array, specify true when calling the extension.
/// </summary>
/// <param name="file">Posted file to apply this to</param>
/// <returns>byte[]</returns>
public static byte[] ConvertToBytes(this HttpPostedFileBase file)
{
if (file == null)
{
throw new ArgumentNullException(nameof(file), "The passed in file parameter was null.");
}
return(file.ConvertToBytes(false));
}