我有一个带有fromDate和toDate的MVC视图以及一个bootstrap datepicker。 日期字段最初显示为'2017年6月15日' 但是，当我进行搜索时，第1页显示正确但当我转到任何其他页面时，日期重置并显示为'2000年1月6日'。
任何帮助都将非常感激。 谢谢。
控制器：
using PagedList;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Entity;
using System.Linq;
using System.Net;
using System.Web;
using System.Web.Mvc;
using WebApplication5.Models;
namespace WebApplication5.Controllers
{
public class testController : Controller
{
private JobSubmissionEntities1 db = new JobSubmissionEntities1();
public ViewResult Index(string currentFilter, string searchString, DateTime? fromDate, DateTime? toDate, int? page)
{
if (!fromDate.HasValue) fromDate = DateTime.Now.Date.AddDays(-1);
if (!toDate.HasValue) toDate = DateTime.Now.AddDays(5);
if (toDate < fromDate) toDate = DateTime.Now.AddDays(5);
ViewBag.fromDate = fromDate;
ViewBag.toDate = toDate;
//IF searchString is Empty
if (searchString != null)
{
page = 1;
}
else
{
searchString = currentFilter; fromDate = ViewBag.fromDate; toDate = ViewBag.toDate;
}
ViewBag.CurrentFilter = searchString;
var JobDetails = from s in db.JobDetails
select s;
//if searchString IS NOT empty
if (!String.IsNullOrEmpty(searchString))
{
JobDetails = JobDetails.Where(s =>
(s.JobNo.Equals(searchString) &&
s.SubmissionDate >= fromDate && s.SubmissionDate < toDate));
}
else
{
JobDetails = JobDetails.Where(s => (
s.SubmissionDate >= fromDate && s.SubmissionDate < toDate));
}
int pageSize = 10;
int pageNumber = (page ?? 1);
return View(JobDetails.OrderBy(i => i.JobNo).ToPagedList(pageNumber, pageSize));
}
}
}
查看：
@model PagedList.IPagedList<WebApplication5.Models.JobDetail>
@using PagedList.Mvc;
<link href="~/Content/PagedList.css" rel="stylesheet" type="text/css" />
@{
Layout = "~/Views/Shared/_Layout_Wide.cshtml";
}
ViewBag.Title = "Index";
}
@section DatePicker {
<link href="~/Content/bootstrap.min.css" rel="stylesheet" />
<link href="~/Content/bootstrap-datetimepicker.min.css" rel="stylesheet" />
<script src="~/Scripts/jquery-1.10.2.min.js"></script>
<script src="~/Scripts/moment-with-locales.min.js"></script>
<script src="~/Scripts/bootstrap.min.js"></script>
<script src="~/Scripts/bootstrap-datetimepicker.min.js"></script>
}
<h2>Index</h2>
@{
var fromDate = (DateTime)ViewBag.fromDate;
var toDate = (DateTime)ViewBag.toDate;
}
@using (Html.BeginForm("Index", "Test", FormMethod.Get))
{
/***FromDate***/
<div class="container">
<div class="row">
<div class='col-sm-3'>
<div class="form-group">
<div class='input-group date' id='fromDate'>
<div>@Html.TextBox("fromDate", string.Format("{0:dd MMM yyy}", fromDate), new { @class = "form-control", } )</div>
<span class="input-group-addon">
<span class="glyphicon glyphicon-calendar"></span>
</span>
</div>
</div>
</div>
</div>
</div>
/***toDate***/
<div class="container">
<div class="row">
<div class='col-sm-3'>
<div class="form-group">
<div class='input-group date' id='toDate'>
<div>@Html.TextBox("toDate", string.Format("{0:dd MMM yyy}", toDate), new { @class = "form-control", } )</div>
<span class="input-group-addon">
<span class="glyphicon glyphicon-calendar"></span>
</span>
</div>
</div>
</div>
</div>
</div>
/***searchString***/
<div class="container">
<div class="row">
<div class='col-sm-3'>
<div class="form-group">
@Html.Editor("SearchString", ViewBag.CurrentFilter as string, new { htmlAttributes = new { @class = "form-control" } })
</div>
</div>
</div>
</div>
/***Submit***/
<div class="container">
<div class="row">
<div class='col-sm-3'>
<div class="form-group">
<input type="submit" class="btn btn-success" value="Search" />
</div>
</div>
</div>
</div>
<hr />
}
<table class="table-bordered">
<tr style="background-color:black">
<th>
@Html.ActionLink("Job No", "Index", new { style = "color:white" })
</th>
<th>
@Html.ActionLink("Submission Date", "Index", null, new { style = "color:white" })
</th>
<th>
@Html.ActionLink("Job Title", "Index", null, new { style = "color:white" })
</th>
<th>
@Html.ActionLink("Article", "Index", null, new { style = "color:white" })
</th>
<th>
@Html.ActionLink("Status", "Index", null, new { style = "color:white" })
</th>
<th></th>
</tr>
@foreach (var item in Model)
{
//Highlight Rows Green, Yellow or Red Dependant on Status - Yellow means job has not finished processing
string statusCheck = (item.Status);
string style = "";
if (statusCheck.Contains("Status message 0003:Job finished"))
{
style = "background-color:#e6fff2";
}
else if (statusCheck.Equals("0"))
{
style = "background-color:#ffffcc";
}
else
{
style = "background-color:#ff8080";
}
<tr style="@style">
<td>
@Html.DisplayFor(modelItem => item.JobNo)
</td>
<td>
@Html.DisplayFor(modelItem => item.SubmissionDate)
</td>
<td>
@Html.DisplayFor(modelItem => item.JobDesc)
</td>
<td>
@Html.DisplayFor(modelItem => item.Article)
</td>
<td>
@Html.DisplayFor(modelItem => item.Status)
</td>
<td>
@Html.ActionLink("Edit", "Edit", new { id = item.SubmissionID }) |
@Html.ActionLink("Details", "Details", new { id = item.SubmissionID }) |
@Html.ActionLink("Delete", "Delete", new { id = item.SubmissionID })
</td>
</tr>
}
</table>
<br />
Page @(Model.PageCount < Model.PageNumber ? 0 : Model.PageNumber) of @Model.PageCount
@Html.PagedListPager(Model, page => Url.Action("Index", new { page, sortOrder = ViewBag.CurrentSort, currentFilter = ViewBag.CurrentFilter, fromDate = ViewBag.fromDate, toDate = toDate }))
@section scripts{
<script type="text/javascript">
$(function () {
$('#fromDate').datetimepicker({
format: 'DD MMMM YYYY',
});
});
</script>
<script type="text/javascript">
$(function () {
$('#toDate').datetimepicker({
format: 'DD MMMM YYYY'
});
});
</script>
}
答案 0 :(得分：0)
@ Html.TextBox（）可以从ModelState或ViewData中提取值。
因此您可以手动将日期值绑定到文本框
请参考此链接：https://stackoverflow.com/a/29369965/3397630以获得与您的问题类似的已接受解决方案。
希望它会有所帮助
感谢
KARTHIK