Imports System.Data.OleDb
Public Class Form1
Dim olecon As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\DB.accdb;")
Private Sub BtnPrint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnPrint.Click
Dim da As New OleDbDataAdapter("SELECT Tbl_Customers.CustID, Tbl_Customers.CustName FROM Tbl_Customers WHERE [Tbl_Customers.CustID]=@CustID;", olecon)
da.SelectCommand.Parameters.AddWithValue("@CustId", TextBox1.Text)
Dim dt As New DataTable
da.Fill(dt)
Dim rpt As New CrystalReport1
rpt.SetDataSource(dt)
CrystalReportViewer1.ReportSource = rpt
End Sub
End Class