Asp.net mvc 4 如何使用视图模型选中复选框
我试着做一个简单的项目,检查复选框列表。我的数据库是这样的 当酒店有设施时,我想勾选我的复选框 我有这样的代码 我的控制器Asp.net mvc 4 如何使用视图模型选中复选框,asp.net-mvc-4,Asp.net Mvc 4,我试着做一个简单的项目,检查复选框列表。我的数据库是这样的 当酒店有设施时,我想勾选我的复选框 我有这样的代码 我的控制器 public ActionResult Facility() { var model = db.Facilities .Where (htl => htl.FacilityID == hotelFacility.FacilityID)
public ActionResult Facility()
{
var model = db.Facilities
.Where (htl => htl.FacilityID == hotelFacility.FacilityID)
.Select(htl => new CheckFacilityVM
{
FacilityID = htl.FacilityID,
facilityName = htl.FacilityName,
facilityAvailable = htl.IsActive == true,
})
.ToList();
return View(model);
}
我的老师班
public Facility ShowRoomFacility(int HotelID)
{
var x = (from d in db.Facilities
where d.FacilityID == HotelID
select d).FirstOrDefault();
return x;
}
我的看法
@model List<XNet.WebUI.Hotel.ViewModel.CheckFacilityVM>
@{
ViewBag.Title = "Facility";
}
<h2>Facility</h2>
@using (Html.BeginForm())
{
<table>
<thead>
<tr>
<th>ID</th>
<th>Name</th>
<th> is available</th>
</tr>
</thead>
<tbody>
@for (int i = 0; i < Model.Count; i++)
{
<tr>
<td>
@Html.DisplayFor(x => x[i].FacilityID)
@Html.HiddenFor(x => x[i].FacilityID)
</td>
<td>
@Html.DisplayFor(x => x[i].facilityName)
@Html.HiddenFor(x => x[i].facilityName)
</td>
<td>
@Html.CheckBoxFor(x => x[i].facilityAvailable)
</td>
</tr>
}
</tbody>
</table>
}
<br />
<input style="width:100px;" type="button" title="Save" value="Save" onclick="location.href='@Url.Action("Index","Hotel")'" />
<input style="width:100px;" type="button" title="Reset" value="Reset" onclick="location.href='@Url.Action("Facility","Hotel")'" />
<input style="width:100px;" type="button" title="Cancel" value="Cancel" onclick="location.href='@Url.Action("Room","Hotel")'" />
@型号列表
@{
ViewBag.Title=“设施”;
}
设施
@使用(Html.BeginForm())
{
身份证件
名称
有空吗
@for(int i=0;ix[i].FacilityID)
@Html.HiddenFor(x=>x[i].FacilityID)
@DisplayFor(x=>x[i].facilityName)
@Html.HiddenFor(x=>x[i].facilityName)
@Html.CheckBoxFor(x=>x[i].facilityAvailable)
}
}
如何使复选框处于选中状态??
请帮助我您想在数据库中稍微存储真/假。0为假,1为真 然后,当您的视图模型中有一个由数据库填充的布尔属性时
public bool FacilityXAvailable { get; set; }
在你看来,你可以这样做
@Html.DisplayFor(model=>model.FacilityXAvailable)
这将显示一个复选框,该复选框根据Db值选中