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當我使用@ Html.DisplayFor()綁定模型時,它說「值不能爲null或空」。ASP.NET MVC ViewModel始終爲空@ html.displayfor
做了以下
我檢查,該控制器通過一個有效的模型到視圖。
確保參數具有相應的{get; set;}。
製成的@if(型號!= NULL & & Model.Param!= 「」)中的觀點
有趣的是,它在AdminArea而不是在StoreArea。這兩個領域都使用相同的模型
編輯:
@using System.Web.UI.HtmlControls
@using SU.Plugin.Payments.BankDeposit.Models.
@{
Layout = "~/Views/Shared/Master.cshtml";
}
@model OrderPaymentModel
<div class="container">
<div class="row">
<div class="col-md-8 col-md-offset-2">
<h2>Payment Form</h2>
@if (Model.Status == PaymentStatus.Invalid)
{
@Html.ActionLink("Edit payment details", "OrderPayment", new {orderId = Model.OrderId, mode = "edit"})
}
<div class=custom-page-box-div>
<div class="fieldset">
<div class="form-fields">
<div class="form-group row">
<div class="col-md-2">
<label class="col-md- control-label"> @Html.LabelFor(model => model.BankPaidTo)</label>
</div>
<div class="col-md-8">
@Html.DisplayFor(c => c.BankPaidTo.DisplayName)
@Html.DisplayFor(model => model.BankPaidTo.DisplayName)
</div>
</div>
<div class="form-group row">
<div class="col-md-2">
@Html.LabelFor(model => model.TransactionNumber)
</div>
<div class="col-md-8">
@Html.DisplayFor(model => model.TransactionNumber)
</div>
</div>
<div class="form-group row">
<div class="col-md-2">
@Html.LabelFor(model => model.PaidAmount)
</div>
<div class="col-md-8">
@Html.DisplayFor(model => model.PaidAmount)
</div>
</div>
<div class="form-group row">
<div class="col-md-2">
@Html.LabelFor(model => model.DatePaidDay)
</div>
<div class="col-md-8 datepicker-dropdowns">
@Html.DisplayFor(model => model.DateOfTransaction)
</div>
</div>
<div class="form-group row">
<div class="col-md-2">
Deposit Slip
</div>
<div class="col-md-8">
<img src="@Url.Content(Model.DepositSlipUrl)">
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
我們可以看到剃刀視圖源的第一〜5行嗎? – clarkitect
please share你的代碼 –
是你在Controller中定義模型嗎?你是否將它傳遞給視圖? –