c# - 如何遍历 WebGrid 并获取 DropDownList 的选定值？

Question

我试图弄清楚如何遍历以下 webgrid：

我想要实现的是遍历这个WebGrid，并将每行的“A”列的值链接到“Other”列，这个WebGrid的例子：

“key1”->“其他key2”，

“key2”->“其他key3”，

“key3”->“其他key3”

迭代完成后，我想将此数据（首选 in dictionary<string, string>）发送到我的控制器。

我的代码：

HTML

@{
                if (Model != null && Model.Count() > 0)
                {
                    var grid = new WebGrid(canPage: true, rowsPerPage: 10);
                    grid.Bind(source: Model, rowCount: 0, autoSortAndPage: false);

                    <div class="row" id="content2">
                        <div class="col-lg-12 d-flex align-items-stretch">

                            @grid.Table(tableStyle: "table table-responsive table-striped table-bordered",
                                columns: grid.Columns(
                                grid.Column(columnName: "A", header: "A", format:@<text><div class="" data-id="@item.KeyA" data-propertyname="KeyA">@item.KeyA</div></text>),
                                grid.Column("Other", header: "Other", format: @<text>@Html.DropDownList("OtherKey", (IEnumerable<SelectListItem>)ViewBag.OtherKeysList, new { @class = "extra-class" })</text>)))
                        </div>
                        <!--Pagerlist for webgrid-->
                        <div class="col-lg-12 d-flex align-items-stretch">
                            @grid.PagerList(mode: WebGridPagerModes.All, paginationStyle: "pagination pagination-small pagination-right")
                        </div>

                        @Html.Hidden("dir", grid.SortDirection)
                        @Html.Hidden("col", grid.SortColumn)
                    </div>
                }
}

Javascript

<script type="text/javascript">
       $(document).ready(function () {
           $("#btnSubmit").click(function () {
               //Iterate here
           });
       });
</script>

标签： c#asp.netviewrowwebgrid