将值分配给标题中的文本框 [英] Assigning value to text box in the header

问题描述

在我的.rdlc报告中，我使用以下语句分配变量的值.
(右键单击TextBox1，然后将语句放入值表达式中)
= ReportItems！TextBox1.Value = MyVriable

但是在TextBox1中，它显示为错误#"

请告知如何分配MyVariable的值

谢谢
Furqan

Hi,
In my .rdlc report, I used following statement to assign value of variable.
(right clicked TextBox1, and put the statement in value expression)
=ReportItems!TextBox1.Value=MyVriable

But in TextBox1, it shows ''Error#''

Please advise how to assign the value of MyVariable

Thanks
Furqan

推荐答案

尝试以下操作:
1.在正文中放置一个文本框(确保它在报表正文中)
2.将可见性设置为false
3.在其中设置所需的值，例如=field!neededValue.Value
4.在报表标题中放置另一个文本框
5.在其中设置所需的值，例如= ReportItems!bodyTextbox.Value

应该没有错误，您应该能够在标题中设置数据集字段值.

Try this:
1. Put a textbox in the body(make sure it is in report body)
2. Set the visibility to false
3. Set the needed value in it, like =field!neededValue.Value
4. Put another textbox in report header
5. Set the needed value in it, like = ReportItems!bodyTextbox.Value

There should be no error and you should be able to set a dataset field value in header.

这篇关于将值分配给标题中的文本框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！