public async Task <IHttpActionResult> PutCourse(int id, Course course)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != course.Id)
{
return(BadRequest());
}
db.Entry(course).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CourseExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public void Update(TEntity obj)
{
table.Attach(obj);
_dbContext.Entry(obj).State = EntityState.Modified;
}