在模态中加载模型只工作一次
本文关键字：一次 工作 模态 加载 模型 | 更新日期: 2023-09-27 18:02:43
我有这个恼人的问题，我一直试图解决过去的几个晚上。不过到目前为止还没有运气。我有一个视图与模态和部分视图，被渲染成模态。我根据在单击表中的按钮时传递给控制器的参数，用数据填充partialview。第一个很好，button调用controller -> controller将模型传递给partialview ->模态打开，正确的数据在字段中。
当我单击另一条记录上的按钮时，将打开模态并显示旧数据。控制器没有被再次调用，因此数据不会刷新。问题是，如果我用shift + f5刷新页面，它确实又工作了一次。所以这似乎是一个缓存问题。
我已经尝试过了—禁用我的控制器和方法中的缓存-调用javascript方法从我的模态中删除数据-使用其他情态动词
索引视图
<div class="wrapper wrapper-content animated fadeInRight">
<div class="row">
<div class="col-lg-12">
<div class="ibox float-e-margins">
<div class="ibox-title">
<h5>List of registrations</h5>
<div class="ibox-tools">
@Html.ActionLink("Create New", "Create", null, new { @class = "btn btn-primary btn-xs" })
</div>
</div>
<div class="ibox-content">
<table class="table table-striped" id="datatable">
<thead>
<tr>
<th>
@Html.DisplayNameFor(model => model.Date)
</th>
<th>
@Html.DisplayNameFor(model => model.Car.Kenteken)
</th>
<th>
@Html.DisplayNameFor(model => model.DepartureLocation)
</th>
<th>
@Html.DisplayNameFor(model => model.ArrivalLocation)
</th>
<th>
@Html.DisplayNameFor(model => model.Distance)
</th>
<th>
@Html.DisplayNameFor(model => model.Allowance)
</th>
<th></th>
</tr>
</thead>
<tbody>
@foreach (var item in Model)
{
<tr>
<td>
@Html.DisplayFor(modelItem => item.Date)
</td>
<td>
@Html.DisplayFor(modelItem => item.Car.Kenteken)
</td>
<td>
@Html.DisplayFor(modelItem => item.DepartureLocation)
</td>
<td>
@Html.DisplayFor(modelItem => item.ArrivalLocation)
</td>
<td>
@Html.DisplayFor(modelItem => item.Distance)
</td>
<td>
@Html.DisplayFor(modelItem => item.Allowance)
</td>
<td>
@Html.ActionLink("Edit", "Edit", new { id = item.CarId }, new { @class = "btn btn-white btn-sm" })
@Html.ActionLink("Delete", "Delete", new { id = item.CarId }, new { @class = "btn btn-white btn-sm" })
@Html.ActionLink("Copy", "CopyTripRegistrationModal", "TripRegistration", new { registrationId = item.RegistrationID }, new { @class = "img-btn-addnote modal-link btn btn-white btn-sm" })
</td>
</tr>
}
</tbody>
</table>
</div>
</div>
</div>
</div>
<div id="modal-container" class="modal fade" tabindex="-1" role="dialog">
<a href="#close" title="Close" class="modal-close-btn">X</a>
<div class="modal-content">
<div class="modal-body"></div>
</div>
Javascript
<script>
$(function () {
$('body').on('click', '.modal-link', function (e) {
e.preventDefault();
$(this).attr('data-target', '#modal-container');
$(this).attr('data-toggle', 'modal');
});
$('body').on('click', '.modal-close-btn', function () {
$('#modal-container').modal('hide');
});
debugger;
$("#modal-container").on("hidden.bs.modal", function () {
$(".modal-body").removeData();
});
});
<
部分视图/strong>
<div class="modal-body">
@using (Html.BeginForm("Create", "TripRegistration"))
{
@Html.AntiForgeryToken()
<div class="form-horizontal">
@Html.ValidationSummary(true)
@Html.HiddenFor(model => model.CarId)
<div class="form-group">
@Html.LabelFor(model => model.Date, new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.EditorFor(model => Model.Date, new { htmlAttributes = new { @class = "form-control" } })
@Html.ValidationMessageFor(model => model.Date)
</div>
</div>
<div class="form-group">
@Html.LabelFor(model => model.DepartureLocation, new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.EditorFor(model => model.DepartureLocation)
@Html.ValidationMessageFor(model => model.DepartureLocation)
</div>
</div>
<div class="form-group">
@Html.LabelFor(model => model.DepartureZipcode, new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.EditorFor(model => model.DepartureZipcode)
@Html.ValidationMessageFor(model => model.DepartureZipcode)
</div>
</div>
<div class="form-group">
@Html.LabelFor(model => model.ArrivalLocation, new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.EditorFor(model => model.ArrivalLocation)
@Html.ValidationMessageFor(model => model.ArrivalLocation)
</div>
</div>
<div class="form-group">
@Html.LabelFor(model => model.ArrivalZipcode, new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.EditorFor(model => model.ArrivalZipcode)
@Html.ValidationMessageFor(model => model.ArrivalZipcode)
</div>
</div>
<div class="form-group">
@Html.LabelFor(model => model.Distance, new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.EditorFor(model => model.Distance)
@Html.ValidationMessageFor(model => model.Distance)
</div>
</div>
<div class="form-group">
<div class="col-md-offset-2 col-md-10">
<button type="button" class="btn btn-white" id="cancel">Close</button>
<button type="submit" class="btn btn-primary">Copy registration</button>
</div>
</div>
</div>
}
</div>
控制器动作
[NoCache]
public PartialViewResult CopyTripRegistrationModal(int registrationId)
{
var tripRegistration = _tripRegistrationService.getTripRegistrationById(registrationId);
var tripRegistrationVM = AutoMapper.Mapper.Map<tblTripRegistration, TripRegistrationViewModel>(tripRegistration);
return PartialView("_CopyTripRegistration", tripRegistrationVM);
}
我已经添加了"[OutputCache(Duration = 0)]"到控制器的顶部。
我希望有人能帮助我!
可以显式地进行ajax调用，并将其响应设置为模态主体。
$(function () {
$('body').on('click', '.modal-link', function (e) {
e.preventDefault();
$("#modal-container").remove();
$.get($(this).attr("href"), function (data) {
$('<div id="modal-container" class="modal fade">
<div class="modal-content" id="modalbody">'
+ data + '</div></div>').modal();
});
});
});