1
我嘗試在我的MVC項目中實現新的validationrules,但我不會成爲我認爲的驗證errormsg。 代碼有什麼問題?我有很多googlet以爲我已經做了所有正確的-.-在ASP.NET中自定義日期時間驗證 - MVC
WebConfig:
<appSettings>
<add key="ClientValidationEnabled" value="true"/>
<add key="UnobtrusiveJavaScriptEnabled" value="true"/>
</appSettings>
型號:
public class Model1 : IValidatableObject
{
[Required]
[DisplayFormat(DataFormatString="{d:0}", ApplyFormatInEditMode=true)]
public DateTime Wunschtermin { get; set; }
public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
{
if (Wunschtermin < DateTime.Now) yield return new ValidationResult("error1!", new[] { "Wunschtermin" });
if (Wunschtermin.Date > DateTime.Today.AddYears(2)) yield return new ValidationResult("error2", new[] { "Wunschtermin" });
}
...
查看:
@model TestMvcApplication.Models.Model1
<h2>Create</h2>
<script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
@using (Html.BeginForm()) {
@Html.ValidationSummary(true)
<fieldset>
...
<div class="editor-field">
@Html.EditorFor(model => model.Wunschtermin)
@Html.ValidationMessageFor(model => model.Wunschtermin)
</div>
...
編輯:
也許我可以覆蓋e RangeAttribute並避免該問題:
[Range (DateTime.Now, DateTime.Today.AddYears(2))]
有用嗎?