我有一个记录表,显示用户完成的活动
我还有与每条记录相关联的复选框,用户可以通过它一次选择多个活动
我想要用户选中复选框的那些记录的ID
我可以显示多条记录,但无法在控制器的发布功能中获得价值
这是我的代码
  public ActionResult DisplayList()
    {
     //do activities to fetch record from database
 return View(modelList);//modelList is a viewmodel's Icollection list
    }
看法:-
       @using (Html.BeginForm())
 {
      @Html.ValidationSummary(false)
      <div style=" width:900px; height:400px;">
<div class="textcontent"><b>List of activities</b></div>
<div class="table" style="vertical-align:middle;">
    <div class="row">
        <div class="cell" style="width:auto;">SrNo</div>
        <div class="cell" style="width:auto;">Select Activity</div>
        <div class="cell" style="width:auto;">Learner Name</div>
    </div>
    @foreach (var item in Model.Select((x, i) => new { Data = x, Index = i + 1 }))
    {
    <div class="row1">
        <div class="cell" style="width:auto;">@item.Index</div>
        <div class="cell" style="width:auto;"> <input type="checkbox" name="chkexi" id="selected" onclick="checked()"/></div>
        <div class="cell" style="width:auto;">@Html.DisplayFor(modelItem => item.Data.persn.FirstName)</div>
    </div>    
    }
</div>
     <div class="table">
    <div class="row1">
        <div class="cell">
            <center>
               <button type="submit">Submit</button>//on click of this my controller function is called 
            </center>
        </div>
    </div>
  </div>
 <script>
    function checked() {
if (document.getElementById('selected').checked) {
    document.getElementById('chkstatus') = true;
}
 </script>
     }
我的视图模型:::
  public class PublishViewModule
{
    public virtual myclass obj { get; set; }
           public virtual bool chkstatus { get; set; }
}
     [HttpPost]
    public ActionResult DisplayList(ExhibitionViewModel model,FormCollection form)
    {
        //here i get model as null
        return View();
    }
有人可以帮我吗