報告中的打印參數

Question

這是我的VB.NET（2012）代碼，用於顯示基於Combobox（cmbCustomer）的報告，我想在報告上打印該參數cmbCustomer.text。

Private Sub btnShow_Click(sender As Object, e As EventArgs) Handles btnShow.Click 
     Me.rpt_customerByDateTableAdapter.Fill(Me.customerByDateDataSet.rpt_customerByDate, 
     cmbCustomer.Text) 
     Me.ReportViewer1.RefreshReport() 
End Sub 

Answer 1

這裏是怎麼了，假設你已經在創造了一個參數你rldc

Dim customer As String = cmbCustomer.text 
Dim CustomerParam As New ReportParameter("yourCustomerParameter", customer) 

Dim reportParameters() As ReportParameter = {CustomerParam} 

Me.DataTable1TableAdapter.Fill(Me.customerByDateDataSet.rpt_customerByDate, 
     cmbCustomer.Text) 

Me.ReportViewer1.LocalReport.SetParameters(reportParameters) 
Me.ReportViewer1.RefreshReport()