如何在Crystal报表中为控件添加值 [英] how to put a value to a control in Crystal report

问题描述

我在vb.net中开发了一个应用程序.
而且我需要在水晶报表中显示一些值.
价值是通过代码获得的.
将dim sr作为字符串.
''，然后为该变量分配一个值
sr ="Admin"

如何在Crystal报表中向任何控件显示sr值.

I developed a application in vb.net.
And I need to display some value in crystal report.
Value is get by code.
dim sr as string.
'' and I assign a value to this variable
sr="Admin"

How to display sr value to any control in Crystal report.

推荐答案

创建一个公式字段.

例如@UserDefineValue

现在，将公式字段分配给要显示值的任何控件.

在运行时，您可以在代码中使用以下行.

Create one formula field.

For Example @UserDefineValue

Now assign formula field to any control which you want to display value.

At run time you can use following line in your code.

dim sr as string.
' and I assign a value to this variable
sr="Admin"

将objReport变暗为新Report1
objReport.DataDefinition.FormulaFields("@ UserDefineValue").Text = sr

就是这样.

dim objReport as New Report1
objReport.DataDefinition.FormulaFields("@UserDefineValue").Text = sr

That''s it.

这篇关于如何在Crystal报表中为控件添加值的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！