SAPUI5 GridTable中的列级总和/汇总 [英] Column level sum/aggregation in SAPUI5 GridTable

问题描述

我需要在SAPUI5 GridTable中列底部处汇总/汇总财务数据.我正在从基于SAP HANA的odata services填充财务数据，但是该服务无法在数据集底部提供总计.因此，我的GridTable没有显示总计.您能否提供示例代码或想法，如何在UI5应用程序中计算并显示总计?

I need to sum/aggregate of finance data at the bottom of Column in SAPUI5 GridTable. I am populating finance data from SAP HANA based odata services but the service can not provide Total at the bottom of data set. Hence my GridTable not showing Total. Can you please provide sample code or idea how I can calculate and show Total in UI5 application?

推荐答案

您可以使用方法:

You can use method: attachRequestCompleted of the model and then find the sum by looping over the data.

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