/// <summary>
///
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public Url Delete(Url obj)
{
Url deletedUrl = null;
using (Entities model = new Entities())
{
model.Urls.Attach(obj);
model.Entry(obj).State = System.Data.Entity.EntityState.Deleted;
model.SaveChanges();
}
return deletedUrl;
}
/// <summary>
///
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public Url Update(Url obj)
{
Url url = null;
using (Entities model = new Entities())
{
url = model.Urls.Attach(obj);
model.Entry(obj).State = System.Data.Entity.EntityState.Modified;
model.SaveChanges();
}
return url;
}