public IHttpActionResult Putdocumentupload(int id, documentupload documentupload)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != documentupload.ID)
            {
                return(BadRequest());
            }

            db.Entry(documentupload).State = EntityState.Modified;

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!documentuploadExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult Getdocumentupload(int id)
        {
            documentupload documentupload = db.documentuploads.Find(id);

            if (documentupload == null)
            {
                return(NotFound());
            }

            return(Ok(documentupload));
        }
        public IHttpActionResult Postdocumentupload(documentupload documentupload)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.documentuploads.Add(documentupload);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = documentupload.ID }, documentupload));
        }
        public IHttpActionResult Deletedocumentupload(int id)
        {
            documentupload documentupload = db.documentuploads.Find(id);

            if (documentupload == null)
            {
                return(NotFound());
            }

            db.documentuploads.Remove(documentupload);
            db.SaveChanges();

            return(Ok(documentupload));
        }