报告查看器和表达式 [英] report viewer sum expression

问题描述

我在visual studio 2012中有一个报表查看器，还有一个report1.rdlc。我尝试在金额行下方创建一行以获得总使用= Sum（字段！amount.value）但是当我查看报告时出现错误，显示金额总和的正确方法是什么

I have a report viewer in visual studio 2012, and a report1.rdlc. I tried creating a row below the amount row to get the total using =Sum(fields!amount.value) but when I view the report I get a error, what is the proper way to display the sum total of amount

推荐答案

请参阅：显示每页RDLC中的项目总和 [ ^ ]

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