【发布时间】:2017-04-01 08:21:11
【问题描述】:
我正在使用tuples 将多个模型加载到一个视图中。
视图如下
@using (Ajax.BeginForm(null, null, ajaxOptions, new { @class = "contact-form" }))
{
@Html.AntiForgeryToken()
<div class="form-group form-group--xs">
@Html.TextBoxFor(m => m.Item2.Email, new { @class = "form-control input-sm", placeholder = "Your email address..." })
@Html.ValidationMessageFor(m => m.Item2.Email)
</div>
<div class="form-group form-group--xs">
@Html.TextAreaFor(m => m.Item2.Message, new { @class = "form-control input-sm", placeholder = "Your message...", rows = "4" })
@Html.ValidationMessageFor(m => m.Item2.Message)
</div>
<input type="submit" class="btn btn-primary-inverse btn-sm btn-block" value="Send Your Message" />
}
控制器是
[HttpPost]
[ValidateAntiForgeryToken]
public async Task<PartialViewResult> Submit([Bind(Prefix = "Item2")] ContactForm model)
{
bool isMessageSent = true;
if (ModelState.IsValid)
{
try
{
await Services.EmailService.SendContactForm(model);
}
catch (Exception ex)
{
isMessageSent = false;
}
}
else
{
isMessageSent = false;
}
return PartialView("_SubmitMessage", isMessageSent);
}
联系方式是
public class ContactForm
{
[Required(ErrorMessage = "You must provide your email."), EmailAddress]
public string Email { get; set; }
[Required(ErrorMessage = "You must include a message.")]
public string Message { get; set; }
}
最后是局部视图
@model bool
@if (Model)
{
<div style="color:#c2ff1f">Your message has been sent.</div>
}
else
{
<div style="color:#f34141">An error occured while sending your message</div>
}
更新:电子邮件文本框呈现的 html 是
<input class="form-control input-sm"
data-val="true"
data-val-email="The Email field is not a valid e-mail address."
data-val-required="You must provide your email."
id="Item2_Email"
name="Item2.Email"
placeholder="Your email address..."
type="text"
value="">
如果我没有在电子邮件字段或消息字段中输入任何文本,则不会发送消息 :) 但我在视图中没有验证错误 :( 我在这里做错了什么?
【问题讨论】:
-
我不确定,但我认为如果返回视图而不是局部视图会更好。您将进入显示发送电子邮件时发生错误的屏幕。我认为插入“return View();”就足够了在控制器的 else 块中。
-
@Larce 改为 public async Task
并返回 View(model);但它也没有按预期工作 -
那会发生什么?你还能看到局部视图吗?
-
我的意思是验证错误没有显示,我现在没有返回部分视图。我想元组的东西坏了
标签: c# asp.net asp.net-mvc validation asp.net-ajax