【发布时间】:2013-02-28 19:16:57
【问题描述】:
我确定我遗漏了一些非常明显的东西,或者我不理解我目前所读到的内容。我有一个包含数据表的 from,其中 2 个字段需要可编辑。表单收到的数据是IEnumerable。但是,当控制器功能接收到发布数据时,我没有收到IEnumerable,我什么也得不到。如果我只收到原始数据类型,我会得到一个具有正确 id 字段的对象实例,而所有其他字段都是空的。有人可以指出我正确的方向吗?
MODEL:(由 EF 模型优先生成)
Partial Public Class QuoteBundlePackage_Result
Public Property id As Integer
Public Property employeeId As Nullable(Of Integer)
Public Property employeeName As String
Property bundleId As Nullable(Of Integer)
Public Property bundleDescription As String
Public Property packageId As Nullable(Of Integer)
Public Property packageContents As String
End Class
查看:
@ModelType IEnumerable(Of gbip_new.QuoteBundlePackage_Result)
@Using Html.BeginForm()
@Html.ValidationSummary(True)
<fieldset>
<legend>Quote</legend>
<table>
<tr>
<th>
@Html.DisplayNameFor(Function(model) model.employeeId)
</th>
<th>
@Html.DisplayNameFor(Function(model) model.employeeName)
</th>
<th>
@Html.DisplayNameFor(Function(model) model.bundleId)
</th>
<th>
@Html.DisplayNameFor(Function(model) model.bundleDescription)
</th>
<th>
@Html.DisplayNameFor(Function(model) model.packageId)
</th>
<th>
@Html.DisplayNameFor(Function(model) model.packageContents)
</th>
<th></th>
</tr>
@For Each item In Model
Dim currentItem = item
Html.HiddenFor(Function(modelItem) currentItem.id)
@<tr>
<td>
@Html.DisplayFor(Function(modelItem) currentItem.employeeId)
</td>
<td>
@Html.DisplayFor(Function(modelItem) currentItem.employeeName)
</td>
<td>
@Html.EditorFor(Function(modelItem) currentItem.bundleId)
</td>
<td>
@Html.DisplayFor(Function(modelItem) currentItem.bundleDescription)
</td>
<td>
@Html.EditorFor(Function(modelItem) currentItem.packageId)
</td>
<td>
@Html.DisplayFor(Function(modelItem) currentItem.packageContents)
</td>
</tr>
Next
</table>
<p>
<input id="Submit1" type="submit" value="submit" />
</p>
</fieldset>
End Using
控制器
<HttpPost()> _
Function QuoteBundlePackage(ByVal eqDetails As IEnumerable(Of Global.gbip_new.QuoteBundlePackage_Result)) As ActionResult
If ModelState.IsValid Then
'Do stuff
Return RedirectToAction("Index")
End If
Return View(eqDetails)
End Function
【问题讨论】:
标签: asp.net-mvc razor