SAPUI5列总结

问题描述 投票:0回答:2

我在前端开发了一个有4列的SAPUI5表,现在我需要显示1列的总和。如果有人知道与此相关的代码,请帮助我

控制器代码

onInit: function () {
var oTable = this.byId("producttable"); 
oTable.addStyleClass("myCustomTable");  
    //column list item creation
    var oTemplate = new sap.m.ColumnListItem({
        cells: [
            new sap.m.Text({
                text: "{Plant}"
            }),
            new sap.m.Text({
                text: "{PlantDesc}"
            }), 
            new sap.m.Text({
                text: "{parts: [ {path: 'NetAmount'}, {path: 'currency'}],type: 'sap.ui.model.type.Currency',formatOptions: {showMeasure: false, maxFractionDigits: 0,roundingMode: 'away_from_zero'}}"
            })
         ]
    });
    var sServiceUrl = "/sap/opu/odata/sap/ZSALES_PLANT001_SRV/";
    //Adding service to the odata model
    var oModel = new sap.ui.model.odata.ODataModel(sServiceUrl, false);
    //Setting model to the table
    oTable.setModel(oModel);
    oTable.bindAggregation("items", {
        path: "/ZSalesheaderSet",
        template: oTemplate
    });

我在控制台中收到以下错误

sap-ui-core.js:187断言失败:找不到任何关于'Total Sales-Yesterday'关键字'。/ i18n / i18n.properties'的可翻译文本'无法加载资源:服务器响应状态为503 ()

html-table sapui5
2个回答
0
投票
getSum: function() {  

    var sum = 0, items = this.getView().byId("tableId").getItems();

    for (var i = 0; i < items.length; i++) {

        sum = sum + items[i].getBindingContext("urBoundModel").getObject().urColumn

    }

    return sum;


}

0
投票

如果您已将表绑定到Odata或JSON模型。只需迭代您的项目并总结列的绑定属性。

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