我有一个模型比包含可修改项目的集合。MVC3部分视图和模型不回发更改
我使用部分视图渲染集合,部分视图又使用EditorForModel输出集合中每个元素的HTML。
@model Footy.Models.EventModel
<h2>@Model.Team1Name vs @Model.Team2Name</h2>
@using (Html.BeginForm("Index", "Event"))
{
@Html.HiddenFor(m => m.EventID)
<h1>
Team 1 Squad</h1>
@Html.Partial("EventPlayers", Model.Team1Players);
<h1>
Team 2 Squad</h1>
Html.RenderPartial("EventPlayers", Model.Team2Players);
<input type="submit" value="Confirm Changes" />
}
管窥
@model IEnumerable<Footy.Models.PlayerModel>
@Html.EditorForModel()
PlayerModel查看
@model Footy.Models.PlayerModel
@Model.PlayerName @Html.DropDownListFor(p => p.ParticipationStatusID, new SelectList(Model.ParticipationTypes, "Key", "Value"))
这一切都正确呈现,但是当用户点击输入,控制器方法不模型通过子集,例如Model.Team1Players为空
我错过了什么?
编辑:生成的HTML是
<form action="/Footy/Event/Index/1" method="post"><input data-val="true" data-val-number="The field EventID must be a number." data-val-required="The EventID field is required." id="EventID" name="EventID" type="hidden" value="1" />
<h1>Team 1 Squad</h1>
si <select data-val="true" data-val-number="The field ParticipationStatusID must be a number." data-val-required="The ParticipationStatusID field is required." name="[0].ParticipationStatusID"><option value="1">Team</option>
<option value="2">Sub</option>
<option value="3">Squad</option>
</select>
<h1>Team 2 Squad</h1>
<input type="submit" value="Confirm Changes" />
</form>
感谢
我认为这是与此相关的问题,这还没有答案:如果检查所呈现源Posting data back to a controller from a Partial View rendered by Ajax
很难分辨 - 你可以在浏览器中查看这个页面并提交生成的HTML(显示源代码或者类似于浏览器的东西)? – Carsten