MVC 4.0中的验证摘要 [英] validation summary in mvc 4.0
本文介绍了MVC 4.0中的验证摘要的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我是mvc的新手，我正在尝试简单的验证摘要，但验证摘要未显示在UI中.IS语法有误.
I am new to mvc I am trying simple validation summary but the validation summary is not showing in UI.IS there any syntax wrong.
@{Html.ValidationSummary();}
@{Html.BeginForm();}
<p>
Name:-@Html.TextBox("Name")
</p>
<p>
Age:-@Html.TextBox("Age")
</p>
<input type="submit" value="Sign In" />
<h6>SignIn</h6>
@{Html.EndForm();}
推荐答案
这应该有效:
@using (Html.BeginForm("YourActionName", "YourControllerName","Upload", FormMethod.Post)) {
@Html.ValidationSummary(false);
<p>
Name: @Html.TextBoxFor(m => m.Name)
</p>
<p>
Age: @Html.TextBoxFor(m => m.Age)
</p>
<input type="submit" value="Sign In" />
<h6>SignIn</h6>
}
...假设您在模型的属性上具有验证属性(例如[Required]).
...Assuming that you have validation attributes (e.g. [Required]) on the properties on the model.
请注意，验证摘要位于
Notice that the validation summary is inside the Html.BeginForm() block.
还要注意TextboxFor语法(而不是Textbox)，该语法可确保您的属性是强类型的.
Also notice the TextboxFor syntax (rather than Textbox) which makes sure that your properties are strongly typed.
此外，请确保在web.config文件的appsettings部分中具有以下设置:
Also, make sure you have these settings in the appsettings section of your web.config file:
<add key="ClientValidationEnabled" value="true"></add>
<add key="UnobtrusiveJavaScriptEnabled" value="true"></add>
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