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我試圖從aps.net MVC視圖讀取值:據我所知,這似乎是一個很基本的問題,但是,我找不到這方面的任何解決方案,所以我轉向你:在我的情況,似乎參數playlistModel.Model.Name永遠不會發送,或至少爲null。故障排除簡單創建自
我的控制器:
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Create(PlaylistViewModelDetails playlistModel)
{
if (!String.IsNullOrEmpty(playlistModel.Model.Name))
{
//this is never called due to playlistModel.Model.Name being null.
return RedirectToAction("Index");
}
return View(playlistModel);
}
@model Orpheus.Models.ViewModels.PlaylistViewModelDetails
@using (Html.BeginForm())
{
@Html.AntiForgeryToken()
<div class="form-horizontal">
<hr />
@Html.ValidationSummary(true, "", new { @class = "text-danger" })
<div class="form-group">
@Html.LabelFor(model => model.Model.Name, htmlAttributes: new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.EditorFor(model => model.Model.Name, new { htmlAttributes = new { @class = "form-control" } })
@Html.ValidationMessageFor(model => model.Model.Name, "", new { @class = "text-danger" })
</div>
</div>
<div class="form-group">
<div class="col-md-offset-2 col-md-10">
<input type="submit" value="Erstellen" class="btn btn-default" />
</div>
</div>
</div>
}
public class PlaylistViewModelDetails
{
public PlaylistModel Model = new PlaylistModel(); //a seperate class containing a string value, which must be read from the form
}
謝謝你幫我解決這個問題!
非常感謝你,這解決了這個問題對我來說:) –