Question

我有两个日期字段，我想确保结束日期大于开始日期。它似乎工作但并不总是。在使用不同日期进行测试时，它会停止工作。我使用万无一失。这是代码

    @using (Html.BeginForm("CreateMeeting", "Home", FormMethod.Post, new { @class = "form-horizontal", role = "form" }))
    {
        @Html.AntiForgeryToken()
        <h3>Book a new visit</h3>
        <div>The information entered below will be sent to the visitors email address @Model.Info.Email</div>
        <p>&nbsp;</p>
        @Html.ValidationSummary("", new { @class = "text-danger" })
        <div class="form-group">
            @Html.LabelFor(m => m.NewMeeting.Title, new { @class = "col-md-2 control-label" })
            <div class="col-md-10">
                @Html.TextBoxFor(m => m.NewMeeting.Title, new { @class = "form-control" })
            </div>
        </div>
        <div class="form-group">
            @Html.LabelFor(m => m.NewMeeting.StartTime, new { @class = "col-md-2 control-label" })
            <div class="col-md-10">
                @Html.TextBoxFor(m => m.NewMeeting.StartTime, new { @class = "datetimepicker form-control" })
            </div>
        </div>
        <div class="form-group">
            @Html.LabelFor(m => m.NewMeeting.EndTime, new { @class = "col-md-2 control-label" })
            <div class="col-md-10">
                @Html.TextBoxFor(m => m.NewMeeting.EndTime, new { @class = "datetimepicker form-control" })
            </div>
        </div>
        <div class="form-group">
            <div class="col-md-offset-2 col-md-10">
                @Html.HiddenFor(m => m.NewMeeting.SubjectId)
                @Html.HiddenFor(m => m.NewMeeting.FirstName)
                @Html.HiddenFor(m => m.NewMeeting.LastName)
                @Html.HiddenFor(m => m.NewMeeting.Email)
                @Html.HiddenFor(m => m.NewMeeting.HostEmail)
                @Html.HiddenFor(m => m.NewMeeting.HostMobile)
                <input type="submit" class="btn btn-default" value="Send Invite" />
            </div>
        </div>
    }

宣布模型

public class Meeting
{
    [Key]
    public int Id { get; set; }

    [Required]
    [Display(Name = "Reason for invitation")]
    public string Title { get; set; }

    [Required]
    [Display(Name = "Start Time")]
    [DataType(DataType.DateTime)]
    public DateTime StartTime { get; set; }

    [Required]
    [Display(Name = "End Time")]
    [DataType(DataType.DateTime)]
    [GreaterThan("StartTime")]
    public DateTime EndTime { get; set; }

    public string HostEmail { get; set; }

    public string HostMobile { get; set; }    

    public NotificationMethod HostNotificationMethod { get; set; }

    public bool HostAlreadyNotified { get; set; }
}

将脚本添加为包

        bundles.Add(new ScriptBundle("~/bundles/foolproof").Include(
                    "~/Client Scripts/mvcfoolproof.unobtrusive.js"));

进入_Layout.cshtml页面

@Scripts.Render("~/bundles/jquery")
@Scripts.Render("~/bundles/jqueryval")
@Scripts.Render("~/bundles/foolproof")

任何想法都在发生。好像我第一次选择结束日期小于开始日期的日期，验证工作。然而，当我开始玩不同的日期来打破系统时，它会停止工作，并且提交的表单的结束日期小于开始日期。我有时甚至得到结束日期大于开始日期的状态，但验证仍然失败，因为它认为开始日期仍然更大。

查看截图，在玩完结束日期后我可以进入这样的状态：

https://postimg.org/image/rki9qfmtz/

StartTime小于EndTime验证不能使用万无一失的

0 个答案: