我的PersonModel对象有多个编辑器模板:
>视图/人/EditorTemplates/PersonModel.cshtml
>视图/人/EditorTemplates/RestrictedPersonModel.cshtml
>视图/人/EditorTemplates/NoImagePersonModel.cshtml
作为测试,这些编辑器模板是相同的:
@model MyApp.Models.PersonModel
@Html.TextBoxFor(model => model.Name)
使用以下视图时:
@model List<MyApp.Models.PersonModel>
@{
ViewBag.Title = "Basket";
}
<h1>All People</h1>
@if (Model.Count() > 0)
{
<div>
This is a list of all the people:
</div>
using (Html.BeginForm("SendID", "Person", FormMethod.Post))
{
<div>
@Html.EditorFor(model => model)
</div>
<div class="col-md-12">
<button type="submit">
Email IDs
</button>
</div>
}
}
else
{
<div>
There are no people.
</div>
}
使用Views / Person / EditorTemplates / PersonModel.cshtml编辑器模板,并使用List< PersonModel>根据需要传递给控制器.
但是,当我指定模板时:
@Html.EditorFor(model => model, "RestrictedPersonModel")
我收到以下错误:
The model item passed into the dictionary is of type 'System.Collections.Generic.List`1[MyApp.Models.PersonModel]', but this dictionary requires a model item of type 'PrintRoom.Models.PersonModel'.
更换时
@Html.EditorFor(model => model, "RestrictedPersonModel")
与
@foreach (PersonModel p in Model)
{
@Html.EditorFor(model => p, "RestrictedPersonModel")
}
然后使用List< PersonModel>没有通过我的控制器.
如何指定要使用的编辑器模板,并且仍在控制器中接收数据?
解决方法:
您需要使用for循环而不是foreach循环
for(int i = 0; i < Model.Count; i++)
{
@Html.EditorFor(m => m[i], "RestrictedPersonModel")
}
foreach生成与模型无关的重复名称属性(以及无效html的重复id属性)