asp.net mvc - C# Entity Overview Table of one to many checkbox -

i can't seem find how build proper solution 1 many checkbox.

so have :

i have article , admin user can set user rights article. in article right page have overview users.

my article:

public partial class artikel     {         public artikel()         {             this.artikellinks = new hashset<artikellink>();             this.artikelrights = new hashset<artikelright>();         }          public int id { get; set; }         public string code { get; set; }         public string naam { get; set; }          public virtual icollection<artikellink> artikellinks { get; set; }         public virtual icollection<artikelright> artikelrights { get; set; }     } 

my rights class

 public partial class artikelright     {         public int id { get; set; }         public system.guid userid { get; set; }         public int artikelid { get; set; }         public bool hasright { get; set; }          public virtual artikel artikel { get; set; }     } 

how build view? tried several ways can't seem save data. rights view @ moment:

@using (html.beginform()) {         <table width="90%" align="center" class="table table-striped">             <thead>                 <tr>                      <th align="left">gebruiker</th>                      <th align="left">heeft toegang</th>                  </tr>             </thead>                 @html.editorfor(x => model.artikelrights, "artikelright")         </table>          <br />         <div class="pull-right">             <input type="submit" value="opslaan" class="btn btn-sm beige" />         </div> } 

and partial artikel right view:

@model ienumerable<gtiproducts.models.artikelright>   @foreach (var item in model) {      <tr>         <td>             @membership.getuser(item.userid).username         </td>         <td>             @html.editorfor(x => item.hasright)          </td>     </tr> } 

my save action is:

public actionresult rights(artikel art) {      repo.savechanges();     return view(art); } 

when debug art.artikelrights null. how can fix , what's best solution entity framework?

rename partial make editortemplate- /views/shared/editortemplates/artikelright.cshtml, make following modifications

@model gtiproducts.models.artikelright // not ienumerable <tr>   <td>     @html.checkboxfor(m => m.hasright)</td>     @html.labelfor(m => m.hasright, "....") // users name?     @html.hiddenfor(m > m.id) // or ever property need identify artikelright.cshtml   </td> </tr> 

then in main view

<tbody>   @html.editorfor(x => model.artikelrights) </tbody> 

this correctly name controls indexers can bound model on post back, example

<input type="checkbox" name="artikelrights[0].hasright" ...> <input type="checkbox" name="artikelrights[1].hasright" ...> 

side note: should not using @membership.getuser(item.userid).username in view. instead create view model properties need in view (which appears id , hasright, , include property users display name (and populate in controller).