C＃數據綁定不包含屬性名稱爲

Question

我創造了MultiSelectList一個ListBoxFor，但我得到了以下錯誤：DataBinding: *.Models.Facilities does not contain a property with the name FacilitiesList.

這是我的觀點：

@model *.Models.Reservation 

    <div class="form-group"> 
     @Html.LabelFor(model => model.FacilitiesList, "Facilities", htmlAttributes: new { @class = "control-label col-md-2" }) 
     <div class="col-md-10"> 
      @Html.ListBoxFor(model => model.FacilitiesList, ViewBag.FacilitiesList as MultiSelectList, htmlAttributes: new { @class = "form-control" }) 
     </div> 
    </div> 

的viewbag FacilitiesList填充如下：

public ActionResult Create() 
    { 
     ViewBag.FacilitiesList = new SelectList(_facilityrepository.GetAll(), "FacilitiesList", "FacilityType"); 
     return View(); 
    } 

Answer 1

解決它。簡單的解決方案：

我改變了這個：

ViewBag.FacilitiesList = new SelectList(_facilityrepository.GetAll(), "FacilitiesList", "FacilityType"); 

這樣：

ViewBag.FacilitiesList = new SelectList(_facilityrepository.GetAll(), "FacilityId", "FacilityType");