我有数据并在剑道网格中与组一起显示。每个组(发票编号-VGBEL)都有一个groupFooterTemplate,但“数量(LFIMG)”列始终为0,00。我需要每个页脚的数量总和。我的错误在哪里?我在互联网上搜索,但未找到解决方案。我知道有一个小错误,但我没有发现。
这是我的JS代码。
var kendoResource = getKendoResourceOptions();
options.columns[0].groupFooterTemplate = 'Sipariş Toplamı:';
options.columns[8].groupFooterTemplate = '#: data.LFIMG ? kendo.format("{0:C2}",data.LFIMG.sum): 0,00 #';
$("#grid").kendoGrid({
toolbar: [{ name: "excel", text: kendoResource.toolbar.messages.excel }],
excel: {
fileName: "DeliveryList.xlsx",
allPages: true,
filterable: true
},
groupable: kendoResource.groupable,
scrollable: true,
sortable: true,
pageable: kendoResource.pageable,
columns: options.columns
});
self.filterClick = function () {
showLoading();
mbisPost('Reports.Summary', "/api/TermoTeknikReportApi/DeliveryList", ko.toJS(self.filters), function (result) {
if (result && result.length > 0) {
self.showNoDataToDisplay(false);
var dataSource = new kendo.data.DataSource({
data: result,
pageSize: 100,
group: {
field: "VGBEL",
},
aggregate: [
{ field: "LFIMG", aggregate: "sum" }
]
});
var grid = $("#grid").data("kendoGrid");
grid.setDataSource(dataSource);
// element for which the tooltip is shown
grid.thead.kendoTooltip({
filter: "th",
content: function (e) {
var target = e.target;
return $(target).text();
}
});
}
else {
self.showNoDataToDisplay(true);
}
}).error(function () { hideLoading(); }).done(function () { hideLoading(); });
}
网页的截图
答案 0 :(得分:1)
我更改了dataSource代码。将“聚合”属性放入组
var dataSource = new kendo.data.DataSource({
data: result,
pageSize: 100,
group: {
field: "VGBEL",
aggregates: [ { field: "LFIMG", aggregate: "sum" },{ field: "LFIMG_M", aggregate: "sum" }] // this line
},
aggregate: [
{ field: "LFIMG", aggregate: "sum" },{ field: "LFIMG_M", aggregate: "sum" }
]
});