public string deleteCompanyWithId(string id) { Companies cm = mongoDbase.getCompanyById(ObjectId.Parse(id)); CompaniesR c = raven.getCompanyByEmail(cm.Email); if (c != null && cm != null) { if (c.Employees != null && cm.Employees != null) { for (int i = 0; i < c.Employees.Count; i++) { var temp = raven.getWorkerById(c.Employees[i]); temp.CompanyId = null; temp.CompanyName = null; raven.updateWorker(temp); } //mongo for (int i = 0; i < cm.Employees.Count; i++) { var temp = mongoDbase.getWorkerById(cm.Employees[i]); temp.CompanyId = null; temp.CompanyName = null; mongoDbase.updateWorker(temp); } } } var res = raven.deleteCompany(c); var resm = mongoDbase.removeCompany(cm.Id); var resdb = raven.deleteDBprefEntry(c.Id.ToString(), c.Email, c.Password); Changes ch = new Changes() { Actor1 = c.Id, Actor1Name = c.CompanyName, Actor1Collection = "CompaniesR", Type = " has deleted profile from the network!", Time = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") }; Changes changeFinal = raven.addFriendChange(ch); if (res != null && resm != null && changeFinal != null) { return("Company deleted!"); } else { return("Company not found!"); } }