reportviewer列计算 [英] reportviewer columns calculate

问题描述

嗨 我正在使用VS2010

使用
的reportviewer表或矩阵
专栏1专栏2专栏3
行-----字段！总值列1 * 5列2 * 5

第1列到第5列中的value我应该怎么写表达式的值的数量?
样品
专栏2:表达式
=总计* 5
第3列:表达式
=列2 * 5
ReportViewer错误是此类软件引起的.

帮我 . .

解决方案

如前所述，您可以在数据中进行计算吗?上一页答案: reportviewer矩阵文本框使用 [在报表中使用表达式(Visual Studio报表设计器) [ ^ ]

谢谢，
但这是不想要的
在我数据库的矩阵column-1值中，我想读取ReportViewer. column-2作为要打印的column-1数据采取行动时的任何值的值.第3列，以便使用第2列中的任意数量的数据进行交易.
我是价值的设定表达的一部分；
= TextBox2 * 158，我写的是.我应该如何在此处为此过程编写参数?

hi I''m using VS2010

the reportviewer table or matrix using

columns1 columns2 columns3
rows----- fields!total.value columns1 * 5 columns2 * 5

value in column 1 to 5 the number of how to multiply the value of expression should I write?
Sample
column2: expression
= total * 5
Column3: expression
= columns2 * 5
ReportViewer error is of such software.

help me . .

解决方案

As suggested earlier, can you do the calculations in the data? Prev answer: reportviewer matrix textbox using[^]

In many scenarios it may be easier to do the calculations etc first, before the report is run.

On the other hand you can use expressions in the report. For more info see: Using Expressions in a Report (Visual Studio Report Designer)[^]

thank you,
but this is not wanted
in the matrix column-1 value in my database I want to read the ReportViewer. column-2 as the value of any value in taking action by having the column-1 data to print. column-3 to make a transaction with any number of data in column-2.
I am part of the set expression of value;
= TextBox2 * 158 as I write, the error is. How should I write a parameter for this process here?

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