private void Save(object sender, EventArgs e)
{
file_info info = this.fileinfoBindingSource.DataSource as file_info;
info.File_Content = txt_content.Text;
fileContext.Entry <file_info>(info).State = System.Data.Entity.EntityState.Modified;
fileContext.SaveChanges();
}
public ActionResult DeleteFile(int id)
{
Fileinfo fi = db.Fileinfos.Find(id);
db.Entry(fi).State = EntityState.Deleted;
db.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
public async Task <FileReference> InsertFileReferenceAsync(FileReference fileReference)
{
if (await _context.FileReferences.AnyAsync(p => p.AuthorId == fileReference.Author.Id && p.Name == fileReference.Name))
{
throw new FileReferenceAlreadyExistsException();
}
_context.FileReferences.Add(fileReference);
_context.Entry(fileReference.Author).State = EntityState.Unchanged;
var saved = await _context.SaveChangesAsync();
return(fileReference);
}