CM. thuyien cam chi& rem as
4.4.1.Cot stfr dltlifu
43. Quin It binh
4.4.1.Cot stfr dltlifu
Vdi chirc nting nay to can hai bing, mat li bang Polls china cic ciu hdi lily y kian vi cic thudc tut dui chin nhir cau hdi lay Sr lain la hien hanh hay di lay di) y hen.
Bing did hai la PollOptions china th8ng tin ye nhttng Iva chon cho ciu hdi dat ra da lay t kik hai lira chop Wong dug vdi melt cau tri lei duct ha thing at ra cho ngubi ding. Quan hi gills hai bang ay thong qua khda ngoai
4.4.2. Model
Ruing trng vdri cic bin Polls vi PollOptions dugc sir dung, Entity Framework to shill ra cic l8p Poll vi PollOption tuanglIng di toong tic voi co set dg lieu:
Ldp Poll:
public partial class Poll
{
public Poll()
{
this.Polloptions . new washset<Polloption>();
}
public int Pollid { get; set; }
public Nullable<System.DateTime> AddedDate { get; set; } public Nullable<int> AddedBy { get; set; }
public string QuestionText { get; set; } public Nullable<int> Status { get; set; }
public virtual ICollection<PollOption> PollOptions { get; set; } public virtual member member { get; set; }
fly dyng chdr Wing
Lap PollOption:
public partial class PollOption
{
public int OptionId { get; set; }
public Nullable<System.DateTime> AddedDate { get; set; } public Nullable<int> AddedBy { get; set; }
public Nullable<int> Pollid get; set; } public string OptionText { get; set; } public Nullable<int> Votes get; set; } public virtual Poll Poll get; set; } public virtual member member { get; set; }
}
4.4.3. Controller
Tuang ung yeti the chin nAng to co cgc phuang tittle sau:
Vievdisto PollsController Admin --
ViewPoll0 PollController -- int id
TimICiemo PollController Admin string keyword
AddPollo PollController Admin ---
[HttpPost]
AddPoll0 PollController Admin (adsbygoogle = window.adsbygoogle || []).push({});
FormCollection collection, Poll p
ChinhSuao PollController Admin int id
[HttpPost]
ChinhSua0 PollController Admin
FormCollection collection, int id
DuYeto PollOmMtoller Admin int id
DeleteO PollController Admin int id
[HttpPost]
AddPollOption0 PollController Admin
FormCollection collection, PollOption po [HttpPost] UpdateOption° PollController Mtn FormCollection collection Trang 68/85
My dyng chat ning [HttpPost] AddVote() PollController — FormCollection collection 4.4.4. View
ViewList.cshtml View My dung de hien danh sach St ci the du hal Ichito sit co ten he thong, bao gem
ci nhting du hei hien &tub vi cau hiti di thu du jr hen.
PollsNiewList
AddPoll.cshtml View nay duqc win tr{ vien dung de them du hoi tham do meri.
Polls/AddPoll
ChinhSua.cshtml View My duqc quart tri vien &Mg de chinh salt cau Wu cling nit*: cac phuung in lira chon cho du hal do. Ti view My cling co the them hi* zee tic lira chqn elk du Mi.
Polls/ChinhSua/{id}
TimKiem.cshtml View nay tra ye danh sfich cic du WA tim duqc.
Polls/TimICiem?keyword ={keyword}
ViewPoll.cshtml View My hien thi ciu hesi vi de phuong in lva chon curt du hei do. Tai view My ngutri thing co the chip cac phucmg an cita mirth vi Lac nh$n len he thong.
fur m be r
Caw Name Data Type Mow MS
P9 ht ❑ therNarne nclur(15) ❑ Password nverchar(50) ❑ Email nvarcer(100) Ea Oludfu kit ❑ Status kit ❑ HoVaTen nvercr(100) ❑ POWS* dale ❑ Gioranh est ❑ DiaCti Mod Ig SW nverdisr(20) E?) 0
fly ding chit ning