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我使用MVC 4的EntityFramework 5获取EntityValidationErrors没有原因
在这个例子中,我获得两个EntityValidationErros后,我尽量节省用简单的形式参数的新的“联系人”对象。
联系人的属性之一就是“地址”,这是被填充上了同样的观点(与其他联系人的属性。
当我提交表单,我得到一个全新的联系对象,具有完整的地址。属性附加伤害其 然而,相匹配的形式参数,当我试图挽救它,我得到EntityValidationError(2确切..)失踪在我的联系人的地址参数的
我的观点:
<div class="editor-label">
@Html.LabelFor(model => model.Address.City)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Address.City)
@Html.ValidationMessageFor(model => model.Address.City)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.Address.Street)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Address.Street)
@Html.ValidationMessageFor(model => model.Address.Street)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.Address.State_province)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Address.State_province)
@Html.ValidationMessageFor(model => model.Address.State_province)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.Address.Zip_postalCode)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Address.Zip_postalCode)
@Html.ValidationMessageFor(model => model.Address.Zip_postalCode)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.Address.Country)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Address.Country)
@Html.ValidationMessageFor(model => model.Address.Country)
</div>
<br />
<p>
<input type="submit" value="Save" />
</p>
创建Ac内部联系控制器:
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Create(Contact contact)
{
try
{
if (ModelState.IsValid)
{
TempData["contact"] = contact;
unitOfWork.currentClient.Contacts.Add(contact);
unitOfWork.Save();
return View("Index");
}
return View(contact);
}
catch (Exception ex)
{
return View(contact);
}
}
任何想法?
请张贴相关的代码 – Maess
我不能。我是stackOverflow的新手,没有声望(这意味着我无法发布图片) – user3087881
复制并粘贴它,然后使用代码标签将其格式化为代码。 – Maess