Question

我在子网格中应用了过滤器，但未标识子网格过滤器或主网格过滤器。

var childGrid = $(#ParentGird).closest(".k-grid").data("kendoGrid");
    childGrid..dataSource.filter({});

Answer 1

在下面的示例中，我需要对子项进行的操作是将对象列表传递给控制器以进行验证，因此我要遍历行，获取子网格，然后获取网格的子项，然后也遍历这些行，然后将它们添加到数组中。

这对我和我所需要的都很好，并且在许多地方都得到了使用。

如果您需要更多帮助，请修改问题，让我知道您需要什么

这是我的带有子网格的网格

@(Html.Kendo().Grid<OrderLineViewModel>()
        .Name("DispatchedGrid")
        .Columns(columns =>
        {
            columns.Bound(e => e.OrderLineID).Visible(false);
            columns.Bound(e => e.OrderDispatchID).Visible(false);
            columns.Bound(o => o.OrderLineDispatchID).Visible(false);
            columns.Bound(e => e.OrderLineNo);
            columns.Bound(e => e.ProductCode);
            columns.Bound(e => e.ProductItemNumber);
            columns.Bound(e => e.ProductDescription);
            columns.Bound(e => e.Quantity);

        }).NoRecords("Blank Dispatch - Back Order")
    .AutoBind(false)
    .ClientDetailTemplateId("template")
    .DataSource(dataSource => dataSource
    .Ajax()
    .PageSize(6)
    .Read(read => read.Action("GetOrderLines", "Dispatch"))
    )
    .Events(events => events.DataBound("fe_dispatch.dataBoundDispatch"))
)

<script id="template" type="text/kendo-tmpl">
@(Html.Kendo().Grid<OrderLineDispatchViewModel>()
              .Name("grid_#=OrderLineID#") // template expression, to be evaluated in the master context
              .Columns(columns =>
              {
                  columns.Bound(o => o.OrderID).Visible(false);
                  columns.Bound(o => o.OrderLineID).Visible(false);
                  columns.Bound(o => o.BoxQuantity).Visible(false);
                  columns.Bound(o => o.LotNumber).Width(200);
                  columns.Bound(o => o.InventoryQuantity);
                  columns.Bound(o => o.Bin).Width(200);
                  columns.Bound(o => o.DispatchedQuantity).Width(100); // If Qty = 0 then need to have a spinner here that will allow for bin selection.
              })
              .Editable(m => m.Mode(GridEditMode.InCell).DisplayDeleteConfirmation(false))
              .DataSource(dataSource => dataSource
                  .Ajax()
                  .PageSize(10)
                  .Read(read => read.Action("GetOrderDispatchLines", "Dispatch", new { orderLineId = "#=OrderLineID#", dispatchId = "#=OrderDispatchID#" }))
                  .Model(model =>
                  {
                      model.Id(l => l.OrderLineID);
                      model.Field(p => p.DispatchedQuantity).Editable(true);
                      model.Field(p => p.LotNumber).Editable(false);
                      model.Field(p => p.InventoryQuantity).Editable(false);
                      model.Field(p => p.Bin).Editable(false);
                  })
              )
              .ToClientTemplate())

然后在TypeScript中，这就是我的方法中的内容（针对您的需要进行了精简）

var parentGrid: kendo.ui.Grid = $("#DispatchGrid").data("kendoGrid") as any;
var gridDataRow = parentGrid.dataSource.data();

 $.each(gridDataRow,
            (index, pItem) => {
                var childGrid: kendo.ui.Grid = $("#grid_" + pItem.OrderLineID).data("kendoGrid") as any;
                $.each(childGrid.dataSource.data(),
                    (index, cItem) => {
                        if (cItem.DispatchQuantity < 0) {


                        console.log(cItem);
                        dispatchItems.push({
                            OrderID: pItem.OrderID,
                            PickId: pickId,
                            OrderLineID: pItem.OrderLineID,
                            OrderLineNo: pItem.OrderLineNo,
                            ProductCode: pItem.ProductCode,
                            BoxQuantity: pItem.BoxQuantity,
                            ProductItemNumber: pItem.ProductItemNumber,
                            Description: pItem.ProductDescription,
                            LotNumber: cItem.LotNumber,
                            InventoryQuantity: cItem.InventoryQuantity,
                            Bin: cItem.Bin,
                            Quantity: cItem.DispatchQuantity,
                        });
                    });
            });

如何在Kendo网格中识别子网格过滤器列名称

1 个答案: