如何解决模型从具有局部视图的表单返回给控制器的null
我有一个表单，其中部分内容来自局部视图，但是当我将表单发布回控制器时，从控制器填充的部分为空
查看：
@using (Html.BeginForm(null,null,FormMethod.Post,new { @class = "form-horizontal" }))
{
<div class="card">
<div class="card-header bg-institution">
<div class="card-title">@Global.createInstitution</div>
</div>
<div class="card-body">
@Html.ValidationSummary(true)
<div class="card-title text-muted">@Global.institution</div>
@Html.FormElement(model => model.Institution.NAVN,InputType.Text,new { autofocus = "" })
@Html.FormElement(model => model.Institution.FSE_NAVN)
<div class="form-group">
@Html.Formlabel(model => model.Institution.FINANSIERINGSMODEL)
<div class="col-sm-8">
@Html.DropDownListFor(model => model.Institution.FINANSIERINGSMODEL,ViewData["finansieringsmodeller"] as SelectList,"- " + Global.choose + " -",new { @class = "form-control" })
@Html.ValidationMessageFor(model => model.Institution.FINANSIERINGSMODEL)
</div>
</div>
<div class="form-group">
@Html.Formlabel(model => model.Institution.INSTITUTIONSTYPE)
<div class="col-sm-8">
@Html.DropDownListFor(model => model.Institution.INSTITUTIONSTYPE,new SelectList(string.Empty,"Value","Text"),new { @class = "form-control" })
@Html.ValidationMessageFor(model => model.Institution.INSTITUTIONSTYPE)
</div>
</div>
<div class="form-group">
@Html.Formlabel(model => model.Institution.LMDB_KLASSIFIKATION)
<div class="col-sm-8">
@Html.DropDownListFor(model => model.Institution.LMDB_KLASSIFIKATION,ViewBag.LdbKlassifikationer as SelectList,new { @class = "form-control" })
@Html.ValidationMessageFor(model => model.Institution.LMDB_KLASSIFIKATION)
</div>
</div>
<div class="form-group">
@Html.Formlabel(model => model.Institution.FSE_TEAM)
<div class="col-sm-8">
@Html.DropDownListFor(model => model.Institution.FSE_TEAM,ViewBag.fseteam as SelectList,new { @class = "form-control" })
@Html.ValidationMessageFor(model => model.Institution.FSE_TEAM)
</div>
</div>
@Html.FormElement(model => model.Institution.MAX_ADMIN)
@Html.FormElement(model => model.Institution.KOMMENTAR)
<div class="form-group">
<div class="col-sm-8">
<table>
<tr>
<td>
@Html.LabelFor(model => model.Institution.KONTAKTCLaim)
</td>
<td> </td>
<td>
@Html.CheckBoxFor(model => model.Institution.HarKontaktClaim,new { @class = "largerCheckBox checkBox" })
</td>
</tr>
</table>
</div>
</div>
<hr />
<div id="ansv-forsker-section">
<div class="card-title text-muted">@Global.authRespUser</div>
@{
Html.RenderPartial("_CreateForsker",Model.NewForsker);
}
</div>
<hr />
<div class="form-group">
<div class="col-sm-8">
<br />
<table>
<tr>
<td>
@Html.LabelFor(model => model.MaaHjemsendeBool,"control-label",true)
</td>
<td> </td>
<td>
@Html.CheckBoxFor(model => model.MaaHjemsendeBool,new { @class = "largerCheckBox checkBox",@Checked = "checked" })
</td>
</tr>
</table>
</div>
</div>
<hr />
<div class="form-group">
<div class="col-md-offset-2">
<input type="submit" value=@Global.create class="btn btn-primary" />
<a href="@Session["UrlAnnuller"]" class="btn btn-primary">
<span>@Global.cancel</span>
</a>
</div>
</div>
@Html.HiddenFor(model => model.IsExistingForsker)
@Html.HiddenFor(model => model.ExistingForskerIdent)
</div>
</div>
}
局部视图：
````@using System.Security.Claims
@model Dst.FSEOnline.Data.Entities.FORSKER
@{
bool HasForskerClaim = ((ClaimsIdentity)ViewContext.HttpContext.User.Identity).HasClaim(ClaimTypes.Role,"Forsker") ? true : false;
var forskerClaimRouteval = new { httproute = "",action = "GetForskerAutocompleteList",controller = "ForskerApi",instNr = ViewBag.InstNrAsstring };
var acForskerClaimUrl = Url.RouteUrl("DefaultApi",forskerClaimRouteval);
var forskerRouteval = new { httproute = "",action = "GetAutocompleteList",controller = "ForskerApi" };
var acForskerUrl = Url.RouteUrl("DefaultApi",forskerRouteval);
}
@if (HasForskerClaim)
{
@Html.FormElement(model => model.NAVN,new { data_fseAutocompleteFa = acForskerClaimUrl })
}
else
{
@Html.FormElement(model => model.NAVN,new { data_fseAutocompleteFa = acForskerUrl })
@Html.FormElement(model => model.MAIL)
@Html.FormElement(model => model.KONTAKT_TELEFON,htmlAttributes: new { @class = "remove-spaces" })
@Html.FormElement(model => model.KOMMENTAR)
<div class="form-group">
<div class="col-sm-8">
<br />
<table>
<tr>
<td>
@Html.LabelFor(model => model.InEnglish)
</td>
<td> </td>
<td>
@Html.CheckBoxFor(model => model.InEnglish,new { @class = "largerCheckBox checkBox" })
</td>
</tr>
</table>
</div>
</div>
<div class="form-group">
@Html.Formlabel(model => model.TOKEN_TYPE)
<div class="col-sm-8">
@Html.DropDownListFor(model => model.TOKEN_TYPE,ViewBag.TokenTypeList as SelectList,"- " + Resources.Global.choose + " -",new { @class = "form-control",@id = "ValgtTokenType" })
@Html.ValidationMessageFor(model => model.TOKEN_TYPE)
</div>
</div>
<div id="SmsToken">
@Html.FormElement(model => model.SMS_TOKEN_MOBIL,htmlAttributes: new { @class = "remove-spaces" },SAEtStjerne: true)
</div>
<div id="FysiskToken">
@Html.FormElement(model => model.TOKEN_ADR,htmlAttributes: new { @placeholder = "Adresse til udsendelse af token" },SAEtStjerne: true)
</div>
}
@ Resources.Global.resetUser @ Resources.Global.errorExistingUser @ Resources.Global.choose @ Resources.Global.cancel
<script>
$(function() {
var initToken = function() {
var token = @Html.Raw(Json.Encode(Model.TOKEN_TYPE));
if (token === 1) {
$("#SmsToken").hide();
$("#FysiskToken").show();
}
else if (token === 2) {
$("#SmsToken").show();
$("#FysiskToken").hide();
}
else {
$("#SmsToken").hide();
$("#FysiskToken").hide();
}
};
$(initToken());
$("#ValgtTokenType").change(function() {
//console.log("State-changed " + this.value);
if (this.value == 1) {
$("#SmsToken").hide();
$("#FysiskToken").show();
}
else if (this.value == 2) {
$("#SmsToken").show();
$("#FysiskToken").hide();
}
else {
$("#SmsToken").hide();
$("#FysiskToken").hide();
}
});
var valgtForsker = {
divNewForsker: $("#NewForsker"),divexistingForsker: $("#ExistingForsker"),navn: $("#NAVN"),IsExistingForsker: $("#IsExistingForsker"),forskerIdent: $("#FORSKER_IDENT"),model: {},resetButton: $("#btResetForskerValg"),existingForskerIdent: $("#ExistingForskerIdent"),bekraeft: function() {
this.IsExistingForsker.val(true).change();
this.existingForskerIdent.val(this.model.value);
var url = "@Url.Action("IndexPartial","Forsker")";
$(".forskerdata",this.divexistingForsker).load(url,{ id: valgtForsker.model.value });
},reset: function() {
this.existingForskerIdent.val("");
this.IsExistingForsker.val(false).change();
}
};
$("#IsExistingForsker").change(function() {
//console.log("State-changed " + this.value);
var isExistingForsker = this.value == 'true';
if (isExistingForsker) {
valgtForsker.divNewForsker.hide();
valgtForsker.divexistingForsker.show();
} else {
$("#NAVN").val("");
valgtForsker.divexistingForsker.hide();
valgtForsker.divNewForsker.show();
}
});
$("#btBekraeftForsker").click(function() {
//console.log(valgtForsker);
valgtForsker.bekraeft();
});
valgtForsker.resetButton.click(function() {
valgtForsker.reset();
});
var createAutocomplete = function() {
var obj1 = {
elem: null,options: {
autoFocus: true,delay: 400,minLength: 2,select: function(event,ui) {
valgtForsker.model = ui.item;
var div = $("#ForskerDetailFull");
var url = "@Url.Action("IndexPartial","Forsker")";
div.load(url,{ id: valgtForsker.model.value });
$("#dialogBekraeftForsker").modal('show').on('shown.bs.modal',function (event) {
$("#btBekraeftForsker").focus();
});
return false;
}
},startAutcomplete: function(data) {
this.options.source = data;
$(this.elem).autocomplete(this.options);
},init: function(elem) {
this.elem = elem;
var url = $(this.elem).attr("data-fseAutocompleteFa");
var proxy = $.proxy(this.startAutcomplete,this);
$.get(url,proxy);
}
};
obj1.init(this);
};
/* Start */
$("Input[data-fseAutocompleteFa]").each(createAutocomplete);
if (valgtForsker.existingForskerIdent.val().length > 0) {
valgtForsker.model.value = valgtForsker.existingForskerIdent.val();
valgtForsker.bekraeft();
}
$("#IsExistingForsker").change();
});
````
控制器：
[HttpPost]
[ClaimsAuthorize(ClaimType = "FSE-Godkender")]
public ActionResult Create(OpretInstitution model)
{
try
{....
其模型。NewForsker，其中所有字段始终为空
最后是模型：
public class OpretInstitution
{
public INSTITUTION Institution { get; set; }
public FORSKER NewForsker { get; set; }
public string ExistingForskerIdent { get; set; }
public bool IsExistingForsker { get; set; }
public bool MaaHjemsendeBool { get; set; }
public OpretInstitution()
{
Institution = new INSTITUTION();
NewForsker = new FORSKER();
IsExistingForsker = false;
MaaHjemsendeBool = true;
}
}
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