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這是我的控制器的操作方法錯誤而從視圖中的數據傳遞給控制器
[HttpPost]
public ActionResult UpdateOrder(List<State> objState)
{
DataTable dst_state = new DataTable();
dst_state.Columns.Add("state_id", typeof(int));
dst_state.Columns.Add("state_order_by", typeof(int));
foreach (var abc in objState)
{
DataRow dr = dst_state.NewRow();
dr["state_id"] = abc.state_id;
dr["state_order_by"] = abc.state_order;
dst_state.Rows.Add(dr);
}
State.UpdateOrderState(dst_state);
TempData["message"] = "Order Updated Successfully";
return View("ViewState");
}
這是我的看法
@model dsmanager.Models.State
@using PagedList.Mvc;
@using dsmanager.Controllers;
@using dsmanager.DLL;
@using (Html.BeginForm("UpdateOrder", "State", FormMethod.Post, new { enctype = "multipart/form-data" }))
{
Html.AntiForgeryToken();
Html.EditorForModel();
ViewBag.Title = "View State";
@*<script type="text/javascript">
function GetList() {
var active = "0"
var inactive = "0"
$("#loading").show();
var param = { active: active, inactive: inactive }
$.ajax({
type: 'POST',
dataType: 'html',
url: '/State/GetStateData',
data: param,
success: function (Data) {
$("#loading").hide();
$("#divpartialTable").empty();
$("#divpartialTable").html(Data);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
$("#loading").hide();
}
});
}
</script>*@
<section class="content-header">
<h1>State Details</h1>
<ol class="breadcrumb">
<li>
<a href="@Url.Action("InsertState", "State")" class="btn btn-danger"><i class="fa fa-plus"> Add</i></a>
</li>
</ol>
</section>
<div>@Html.DropDownListFor(model => model.state_country_id, Model.Country, "Please Select", new { onchange = "GetList();", @class = "form-control" } ) </div>
<br />
<div>@Html.TextBoxFor(model => model.state_name , new { @class = "form-control" })</div>
<br />
@*<a id="btnSearch" href="@Url.Action("ViewState", "State")" class="btn btn-danger"><i class="fa fa-plus"> Search</i></a>*@
<div class="screen-small">
<section class="content">
<div id="divgrid">
<div id="Addgrid" class="row">
<div class="col-xs-12">
<div class="box box-primary">
<div class="box-header with-border">
</div>
<div class="box-body no-padding">
<div>
</div>
<div class="resp-table">
<div>
<table class="table table-striped" cellspacing="0" cellpadding="0" style="border-width:0px;width:100%;border-collapse:collapse">
<thead>
<tr class="th" style="white-space:nowrap;">
<th scope="col">Edit</th>
<th scope="col">ID</th>
<th class="text-left" align="left" scope="col">State Name</th>
<th class="text-left" align="left" scope="col">Country</th>
<th class="text-left" align="left" scope="col">Status</th>
<th class="text-left" align="left" scope="col">Order</th>
</tr>
</thead>
<tbody>
@for (int i = 0; i < Model.pagedlist.Count; i++)
{
<tr valign="top">
<td class="text-center" width="20px" data-title="Edit"><a href="@Url.Action("EditState", "State", new { id = Model.pagedlist[i].state_id.ToString() } )"><i class="fa fa-pencil" title="edit"></i>E</a></td>
<td class="text-center" width="20px" data-title="ID">@Html.DisplayFor(model => model.pagedlist[i].state_id)</td>
<td class="text-center" width="100px" style="text-align:left" data-title="ID">@Html.DisplayFor(model => model.pagedlist[i].state_name)</td>
<td class="text-center" width="100px" style="text-align:left" data-title="ID">@Html.DisplayFor(model => model.pagedlist[i].country_name)</td>
<td class="text-center" width="100px" style="text-align:left"> @(Html.DisplayFor(model => model.pagedlist[i].state_status).ToString() == "1" ? "Active" : "Inactive")</td>
<td class="text-center" width="100px" style="text-align:left" data-title="ID">@Html.TextBoxFor(model => model.pagedlist[i].state_order)</td>
<td style="display:none">@Html.HiddenFor(model => model.pagedlist[i].state_id)</td>
</tr>
}
</tbody>
<tr class="th" style="white-space:nowrap;">
<td width="20px"></td>
<td width="20px"></td>
<td width="100px"></td>
<td width="100px"></td>
<td width="100px"></td>
<td class="text-left" width="100px">
<input type="submit" value="Update Order" class="btn btn-default" />
</td>
</tr>
</table>
</div>
</div>
</div>
<div class="box-footer text-right">
@*Page @(Model.PageCount < Model.PageNumber ? 0 : Model.PageNumber) of @Model.PageCount*@
@Html.PagedListPager(Model.pagedlist, page => Url.Action("ViewState", new { page }))
</div>
</div>
</div>
</div>
</div>
</section>
</div>
}
<br
/>
雖然從視圖中傳遞數據到控制器更新訂單列我在控制器中獲得空列表。如何讀取控制器中的兩個字段以更新訂單。請幫忙。