我在使用MVC时遇到了问题。 在第一次运行应用程序时，我得到了20个结果。在过滤器中我得到4个结果。我能够在调试时看到模型中的那4个结果但是在查看它没有得到更新。我也尝试了ViewData和ViewBag，但结果是相同的。
任何人都可以帮助我吗？
以下是My IncentiveGroupConroller.cs
public ActionResult IncentiveGroupIndex(int? page)
{
int pageIndex = page.HasValue ? Convert.ToInt32(page) : 1;
IPagedList<IncentiveGroup> PAGEDGROUP = null;
List<IncentiveGroup> IncentiveGroups = new List<IncentiveGroup>();
DataSet ds = new DataSet();
ds = SQLDatabaseOperations.ExecuteDataset(ConfigurationManager.ConnectionStrings["DefaultConnection"].ToString(), CommandType.StoredProcedure, "GetIncentiveGroups");
DataTable dt = new DataTable();
dt = ds.Tables[0];
foreach (DataRow dr in dt.Rows)
{
IncentiveGroups.Add(new IncentiveGroup(dr));
}
ViewBag.IncentiveGroups = IncentiveGroups;
PAGEDGROUP = IncentiveGroups.ToPagedList(pageIndex, 10);
return View(PAGEDGROUP);
}
[HttpPost]
public ActionResult Filter(IncentiveGroup oIncentiveGroup)
{
IPagedList<IncentiveGroup> PagedIncenticeGroups = null;
List<IncentiveGroup> IncentiveGroups = new List<IncentiveGroup>();
DataSet ds = new DataSet();
ds = SQLDatabaseOperations.ExecuteDataset(ConfigurationManager.ConnectionStrings["DefaultConnection"].ToString(), CommandType.StoredProcedure, "FilterIncentiveGroups", oIncentiveGroup.IncentiveGroupCode, oIncentiveGroup.IncentiveGroupName, oIncentiveGroup.IncentiveGroupShortName, oIncentiveGroup.IncentiveGroupStatus);
DataTable dt = new DataTable();
dt = ds.Tables[0];
foreach (DataRow dr in dt.Rows)
{
IncentiveGroups.Add(new IncentiveGroup(dr));
}
ViewBag.IncentiveGroups = IncentiveGroups;
PagedIncenticeGroups = IncentiveGroups.ToPagedList(1, IncentiveGroups.Count);
return View("IncentiveGroupIndex", PagedIncenticeGroups);
// return RedirectToAction("IncentiveGroupIndex", PagedIncenticeGroups);
}
为控制器进行Follwling ajax调用
function filterIncentiveGroup() {
var setIncentiveGroupStatus = $('input[name=IncentiveGroupStatus]:checked').val();
var Test = {
IncentiveGroupCode: $('#IncentiveGroupCode').val(),
IncentiveGroupName: $('#IncentiveGroupName').val(),
IncentiveGroupShortName: $('#IncentiveGroupShortName').val(),
IncentiveGroupStatus: setIncentiveGroupStatus,
};
$.ajax({
url: "/IncentiveGroup/Filter",
data: JSON.stringify(Test),
type: "POST",
contentType: "application/json;charset=utf-8",
dataType: "html",
success: function (data) {
$('#myModal').modal('hide');
alert("Success");
},
error: function (errormessage) {
$('#myModal').modal('hide');
alert(errormessage.responseText);
}
});
};
以下是我的IncentiveGroupIndex.cshtml
@using PagedList.Mvc
@model PagedList.IPagedList<MPISMVC.Models.IncentiveGroup>
@{
ViewBag.Title = "Incentive Group";
}
@*<h2>IncentiveGroupIndex</h2>*@
<div class="container-fluid" style="padding-top: 100px">
<div class="panel panel-primary">
<div class="panel-heading">Manage Incentive Group</div>
<div class="panel-body">
<div class="row">
<div class="col-md-4">
<button type="button" id="create" class="btn btn-success"><span class="glyphicon glyphicon-plus"></span>Add</button>
<button type="button" id="filter" class="btn btn-dafault"><span class="glyphicon glyphicon-filter"></span>Filter</button>
</div>
<div class="col-md-7">
<div class="pagination">
@* Page @(Model.PageCount < Model.PageNumber ? 0 : Model.PageNumber)
of @Model.PageCount *@ @Html.PagedListPager(Model, page => Url.Action("IncentiveGroupIndex", new { page }), new PagedListRenderOptions { DisplayEllipsesWhenNotShowingAllPageNumbers = true, MaximumPageNumbersToDisplay = 5, LinkToFirstPageFormat = "First", LinkToPreviousPageFormat = "Previous", LinkToNextPageFormat = "Next", LinkToLastPageFormat = "Last" })
</div>
</div>
<div class="col-md-1">
@*@Html.DropDownList("PageSize", new SelectList(new Dictionary<string, int> { { "10", 10 }, { "20", 20 },{ "50", 50 }, { "100", 100 } }, "Key", "Value", Model.PageSize), new { @class = "form-control" })*@
</div>
</div>
<div class="row">
<div class="col-md-12">
<table class="table">
<thead>
<tr>
<th>
@Html.DisplayNameFor(model => model[0].IncentiveGroupCode)
</th>
<th>
@Html.DisplayNameFor(model => model[0].IncentiveGroupName)
</th>
<th>
@Html.DisplayNameFor(model => model[0].IncentiveGroupShortName)
</th>
<th></th>
</tr>
</thead>
<tbody>
@foreach (var item in Model)
{
<tr>
<td>
@Html.DisplayFor(modelItem => item.IncentiveGroupCode)
</td>
<td>
@Html.DisplayFor(modelItem => item.IncentiveGroupName)
</td>
<td>
@Html.DisplayFor(modelItem => item.IncentiveGroupShortName)
</td>
<td>
<button type="button" id="View" class="btn btn-sm btn-info" data-toggle="tooltip" title="View" onclick="details('@item.IncentiveGroupCode','View');"><span class="glyphicon glyphicon-eye-open"></span></button>
<button type="button" id="Edit" class="btn btn-sm btn-primary" data-toggle="tooltip" title="Edit" onclick="details('@item.IncentiveGroupCode','Edit');"><span class="glyphicon glyphicon-pencil"></span></button>
@*<button type="button" id="Delete" class="btn btn-sm btn-danger" data-toggle="tooltip" title="Delete" onclick="remove('@item.IncentiveGroupCode');"><span class="glyphicon glyphicon-trash"></span></button>*@
</td>
</tr>
}
</tbody>
</table>
</div>
</div>
@* <div class="row">
<div class="pagination" style="margin-left: 400px">
Page @(Model.PageCount < Model.PageNumber ? 0 : Model.PageNumber)
of @Model.PageCount @Html.PagedListPager(Model, page => Url.Action("IncentiveGroupIndex", new { page }))
</div>
</div>*@
</div>
</div>
</div>
