我正在使用Ajax MVC将模型提交给控制器，In View我正在显示来自API的数据，如下面的代码：
@using (Ajax.BeginForm("SaveFeaturesCapabilities", "Estimates", new AjaxOptions { HttpMethod = "POST", UpdateTargetId = "step-3" })) {
@for (int i = 0; i < Model.Capabilitiesitems.Count(); i++)
{
// I can submit this loop iteration whatever 'isCapabilityChecked' item checked data as model to the controller by using hidden fields
string PercentDoneByStoryPlanEstimate = Model.Capabilitiesitems[i].PercentDoneByStoryPlanEstimate + "%";
@Html.HiddenFor(m => Model.Capabilitiesitems[i].CapabilityID)
@Html.HiddenFor(m => Model.Capabilitiesitems[i].CapabilityName)
@Html.HiddenFor(m => Model.Capabilitiesitems[i].ACProjectName)
@Html.HiddenFor(m => Model.Capabilitiesitems[i].PreliminaryEstimate)
@Html.HiddenFor(m => Model.Capabilitiesitems[i].RefinedEstimate)
@Html.HiddenFor(m => Model.Capabilitiesitems[i].LeafStoryCount)
@Html.HiddenFor(m => Model.Capabilitiesitems[i].LeafStoryPlanEstimateTotal)
@Html.HiddenFor(m => Model.Capabilitiesitems[i].PercentDoneByStoryPlanEstimate)
@Html.HiddenFor(m => Model.Capabilitiesitems[i].PlannedStartDate)
@Html.HiddenFor(m => Model.Capabilitiesitems[i].PlannedEndDate)
<tr data-tt-id="@Model.Capabilitiesitems[i].CapabilityID.ToString().Trim().ToUpper()" class="bd-btm-gray">
<td class="pos-identer">
@*<input type="checkbox" class="pos-input2" />*@
@Html.CheckBoxFor(m=>Model.Capabilitiesitems[i].isCapabilityChecked,new {@class= "pos-input2",@style= "width:11px;" })
</td>
<td style="width: 150px; display: inline-block" class="bd-none"> <strong class="pos-cap">@Model.Capabilitiesitems[i].CapabilityID</strong></td>
<td style="width: 150px;"><strong class="prog-proj-crop">@Model.Capabilitiesitems[i].CapabilityName</strong></td>
<td style="width: 150px;" ><strong class="prog-proj-crop">@Model.Capabilitiesitems[i].ACProjectName</strong></td>
<td>@Model.Capabilitiesitems[i].PreliminaryEstimate</td>
<td>@Model.Capabilitiesitems[i].RefinedEstimate</td>
<td class="text-right">@Model.Capabilitiesitems[i].LeafStoryCount</td>
<td class="text-right">@Model.Capabilitiesitems[i].LeafStoryPlanEstimateTotal</td>
<td class="text-right">@PercentDoneByStoryPlanEstimate</td>
<td class="text-right">@Model.Capabilitiesitems[i].PlannedStartDate</td>
<td class="text-right">@Model.Capabilitiesitems[i].PlannedEndDate</td>
<td class="text-right editable-col"><span class="editable-span"> </span></td>
<td class="text-right"> </td>
<td class="text-right"> </td>
<td class="text-right"> </td>
<td class="text-right"> </td>
<td class="text-right"> </td>
</tr>
var childElements = Model.FeaturesItems.Where(m => m.CapabilityID == Model.Capabilitiesitems[i].CapabilityID).ToList();
foreach (var feature in childElements)
{
//I am unable to submit this data as it is not in the model.
string fPercentDoneByStoryPlanEstimate = feature.PercentDoneByStoryPlanEstimate + "%";
<tr data-tt-id="@feature.FeatureID" data-tt-parent-id="@feature.CapabilityID.ToString().Trim().ToUpper()">
<td>@Html.CheckBoxFor(m=>Model.FeaturesItems[i].isCapabilityChecked,new {@class= "pos-input2",@style= "width:11px;" }) </td>
<td><a href="#" class="link-button pos-left-3">@feature.FeatureID</a></td>
<td class="prog-proj-crop">@feature.FeatureName</td>
<td class="prog-proj-crop">@feature.ACProjectName</td>
<td>@feature.PreliminaryEstimate</td>
<td>@feature.RefinedEstimate</td>
<td class="text-right">@feature.LeafStoryCount</td>
<td class="text-right">@feature.LeafStoryPlanEstimateTotal</td>
<td class="text-right">@fPercentDoneByStoryPlanEstimate</td>
<td class="text-right">@feature.PlannedStartDate</td>
<td class="text-right">@feature.PlannedEndDate</td>
<td class="text-right editable-col"><span class="editable-span"> </span></td>
<td class="text-right"> </td>
<td class="text-right"> </td>
<td class="text-right"> </td>
<td class="text-right"> </td>
<td class="text-right"> </td>
</tr>
}
}
我的要求是我们检查的任何内容＆＃39; isCapabilityChecked＆＃39;检查我需要保存到数据库中的项目。我正试图通过“儿童元素”＃39;数据作为模型从视图到控制器而不使用jquery。我的要求要求使用模型提交本身。有没有可能的方法使用模型提交将此子元素列表提交给控制器？请帮助我。
//更新：
[HttpPost]
public ActionResult SaveFeaturesCapabilities(PortfolioItems model)
{
var list = model.Capabilitiesitems.Where(m => m.isCapabilityChecked).ToList();
var featureslist = model.FeatureItems.Where(m => m.isCapabilityChecked).ToList();
return Json("", JsonRequestBehavior.AllowGet);
}