如何在 Visual Basic 2005 中的水晶报表中将文本框值作为参数传递 [英] How to pass textbox values as parameter in crystal report in Visual Basic 2005

问题描述

Form1 有一个 button1 和一个 texbox1，当我点击 button1 时，form2 将加载水晶报告并显示我放在 textbox1 上的数据.已经创建了Parameters Field crTextBox 并放入了crystalreport.如何将 textbox1.text 值传递给 crTextBox.

Form1 has a button1 and a texbox1, when I click button1, form2 will load with crystal report on it and display data that I put on textbox1. Already created Parameters Field crTextBox and put into crystalreport. How can I pass textbox1.text value to crTextBox.

推荐答案

在Form2里面添加如下代码

Add the following code inside Form2

Private Sub Form2_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
    Dim Report1 As New CrystalReport1

    Report1.SetParameterValue("crTextBox", Form1.TextBox1.Text)
    CrystalReportViewer1.ReportSource = Report1
End Sub

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