C＃Databinding不包含具有名称的属性

Question

我正在使用MultiSelectList创建一个ListBoxFor，但是我收到以下错误：DataBinding: *.Models.Facilities does not contain a property with the name FacilitiesList.

以下是我的观点：

@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>

viewbag FacilitiesList填充如下：

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

Answer 1

解决了它。简单的解决方案：

我改变了这个：

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

到此：

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