public Noticeboard.Models.Post FormViewEditPost_GetItem([QueryString] int?id)
{
var db = new NoticeboardEntities();
Noticeboard.Models.Post post = new Models.Post();
if (!this.isNew)
{
post = db.Posts.Find(this.postId);
}
else
{
post.CategoryId = db.Categories.FirstOrDefault().CategoryId;
}
return(post);
}
public void FormViewEditPost_UpdateItem(int PostId)
{
var db = new NoticeboardEntities();
if (!this.isNew)
{
Noticeboard.Models.Post post = db.Posts.Find(PostId);
if (post == null)
{
ModelState.AddModelError("", String.Format(
"Post with id {0} was not found", PostId));
return;
}
int categoryId = Convert.ToInt32(
((DropDownList)FindControlRecursive(this, "DropDownListCategories"))
.SelectedValue);
post.CategoryId = categoryId;
var fileUploadControl = (FileUpload)this.FormViewEditPost.FindControl("FileUploadControl");
if (fileUploadControl.HasFile)
{
string fileExtension = Path.GetExtension(fileUploadControl.FileName).Substring(1);
if (!allowedFileExtensions.Contains(fileExtension.ToLowerInvariant()))
{
throw new ArgumentException("File type not allowed!");
}
string filename =
this.GenerateRandomFileName() + '.' + fileExtension;
string fullPath = Server.MapPath("~/Uploaded_Files/") + filename;
fileUploadControl.SaveAs(fullPath);
Noticeboard.Models.File uploadedFile = new Noticeboard.Models.File
{
Path = fullPath,
Post = post
};
post.Files.Add(uploadedFile);
db.Files.Add(uploadedFile);
//try
db.SaveChanges();
}
TryUpdateModel(post);
if (ModelState.IsValid)
{
try
{
db.SaveChanges();
ErrorSuccessNotifier.AddSuccessMessage("Post edited succesfully");
}
catch (Exception ex)
{
ErrorSuccessNotifier.AddErrorMessage(ex);
}
Response.Redirect("Default.aspx");
}
}
else
{
string title = ((TextBox)FindControlRecursive(this, "TextBoxPostTitle")).Text;
string content = ((TextBox)FindControlRecursive(this, "TextBoxPostContent")).Text;
AspNetUser user = db.AspNetUsers.FirstOrDefault(u => u.UserName == this.User.Identity.Name);
int categoryId = Convert.ToInt32(
((DropDownList)FindControlRecursive(this, "DropDownListCategories"))
.SelectedValue);
var post = new Noticeboard.Models.Post
{
PostDate = DateTime.Now,
CategoryId = categoryId,
Title = title,
Content = content,
AspNetUser = user
};
var fileUploadControl = (FileUpload)this.FormViewEditPost.FindControl("FileUploadControl");
if (fileUploadControl.HasFile)
{
string fileExtension = Path.GetExtension(fileUploadControl.FileName).Substring(1);
if (!this.allowedFileExtensions.Contains(fileExtension.ToLower()))
{
throw new ArgumentException("File type not allowed!");
}
string filename = this.GenerateRandomFileName() + '.' + fileExtension;
string fullPath = Server.MapPath("~/Uploaded_Files/") + filename;
fileUploadControl.SaveAs(fullPath);
Noticeboard.Models.File uploadedFile = new Noticeboard.Models.File
{
Path = fullPath,
Post = post
};
post.Files.Add(uploadedFile);
db.Files.Add(uploadedFile);
}
db.Posts.Add(post);
try
{
db.SaveChanges();
ErrorSuccessNotifier.AddSuccessMessage("Post added successfully");
}
catch (Exception ex)
{
ErrorSuccessNotifier.AddErrorMessage(ex);
}
// Response.Redirect("Post.aspx?id=" + post.PostId);
Response.Redirect("Default.aspx");
}
}
