如何从模型类型为IEnumerable的视图传递一个ID到部分视图

Question

我正在尝试选择已登录用户的餐厅ID，并将其传递到局部视图以显示该用户的预订列表。

我目前有

 @model IEnumerable<RestaurantApplication.Models.Restaurant>

@{
ViewBag.Title = "Home";
}
@if (ViewBag.IsRestaurant == true)
{
<h2>You are logged in a restaurant user</h2>

<p>
@Html.ActionLink("Create New Restaurant", "CreateRestaurant", null, new { 
@class = "btn btn-success" })
</p>

 @Html.Action("RestaurantReservationsPartialView", new { id = 1  })

在这里，我想用当前餐厅的ID替换ID = 1

我的代码显示了用户餐厅的列表

if (Model.Count() != 0)
{
    <h1>Your Current Restaurants</h1>
    <table id="restaurantOwnerTable" class="table table-striped table-bordered" cellspacing="0" width="100%">
        <thead>
            <tr>
                <th>Rating</th>
                <th>Restaurant Name</th>
                <th>County</th>
                <th>Type</th>
                <th>Options</th>
            </tr>
        </thead>
        <tbody>

            @foreach (var item in Model)
            {
                <tr>
                    <td>
                        @Html.DisplayFor(modelItem => item.Rating)
                    </td>
                    <td>
                        @Html.DisplayFor(modelItem => item.RestaurantName)
                    </td>
                    <td>
                        @Html.DisplayFor(modelItem => item.County)
                    </td>
                    <td>
                        @Html.DisplayFor(modelItem => item.RestaurantType)
                    </td>
                    <td>
                        @Html.ActionLink("Edit", "Edit", new { id = item.RestaurantID }) |
                        @*@Html.ActionLink("Details", "Details", new { id = item.RestaurantID }) |*@
                        @Html.ActionLink("View Reservations", "ViewReservations", new { id = item.RestaurantID }) |
                        @Html.ActionLink("View ReservationsToday", "ViewReservationsToday", new { id = item.RestaurantID }) |
                        @Html.ActionLink("Delete", "Delete", new { id = item.RestaurantID })
                    </td>
                </tr>
            }
        </tbody>
    </table>


}
        else
        {
            @Html.Label("You do not have any Restaurants , consider making one?")
        }

    }

Answer 1

您应该在循环所有餐厅的循环中调用子动作，并在循环迭代中使用每个项目的RestaurnatID属性。

例如，

@model IEnumerable<RestaurantApplication.Models.Restaurant>
@foreach (var item in Model)
{
    <tr>
       <td>
         @Html.Action("RestaurantReservationsPartialView", new { id = item.RestaurantID})
      </td>
    </tr>
}