问题:
I have some problem with Html.ValidationSummary. 我有一些Html.ValidationSummary的问题。 I don't want to display property errors in ValidationSummary. 我不想在ValidationSummary中显示属性错误。 And when I set Html.ValidationSummary(true) it does not display error messages from ModelState. 当我设置Html.ValidationSummary(true)时,它不会显示来自ModelState的错误消息。 When there is some Exception in controller action on string 在字符串的控制器操作中有一些异常时
MembersManager.RegisterMember(member);
catch section adds an error to the ModelState: catch部分向ModelState添加错误:
ModelState.AddModelError("error", ex.Message);
But ValidationSummary does not display this error message. 但ValidationSummary不显示此错误消息。 When I set Html.ValidationSummary(false) all messages are displaying, but I don't want to display property errors. 当我设置Html.ValidationSummary(false)时,所有消息都显示,但我不想显示属性错误。 How can I fix this problem? 我该如何解决这个问题?
Here is the code I'm using: 这是我正在使用的代码:
Model: 模型:
public class Member
{
[Required(ErrorMessage = "*")]
[DisplayName("Login:")]
public string Login { get; set; }
[Required(ErrorMessage = "*")]
[DataType(DataType.Password)]
[DisplayName("Password:")]
public string Password { get; set; }
[Required(ErrorMessage = "*")]
[DataType(DataType.Password)]
[DisplayName("Confirm Password:")]
public string ConfirmPassword { get; set; }
}
Controller: 控制器:
[HttpPost]
public ActionResult Register(Member member)
{
try
{
if (!ModelState.IsValid)
return View();
MembersManager.RegisterMember(member);
}
catch (Exception ex)
{
ModelState.AddModelError("error", ex.Message);
return View(member);
}
}
View: 视图:
<% using (Html.BeginForm("Register", "Members", FormMethod.Post,
new { enctype = "multipart/form-data" })) {%>
<p>
<%= Html.LabelFor(model => model.Login)%>
<%= Html.TextBoxFor(model => model.Login)%>
<%= Html.ValidationMessageFor(model => model.Login)%>
</p>
<p>
<%= Html.LabelFor(model => model.Password)%>
<%= Html.PasswordFor(model => model.Password)%>
<%= Html.ValidationMessageFor(model => model.Password)%>
</p>
<p>
<%= Html.LabelFor(model => model.ConfirmPassword)%>
<%= Html.PasswordFor(model => model.ConfirmPassword)%>
<%= Html.ValidationMessageFor(model => model.ConfirmPassword)%>
</p>
<div>
<input type="submit" value="Create" />
</div>
<%= Html.ValidationSummary(true)%>
<% } %>
解决方案:
参考一: https://en.stackoom.com/question/Bp99参考二: https://stackoom.com/question/Bp99