title: Crystal Report Data source from Datagridview datasource
body: <p>Can anyone help me? I have a project in VB.NET and trying to show to my "CrystalReportViewer1" then I set datasource from this datagridview "MenuTambah.DGVTambah.DataSource".</p>
  
  <p>I create "CrystalReport1.rpt" in project (project > add new item> crystal report and named it "CrystalReport1.rpt")
  this is the code when my form load</p>
  
  <pre><code>Private Sub LaporanViewer_Load(sender As Object, e As EventArgs) Handles MyBase.Load
      Dim crReportDocument As New CrystalReport1
      crReportDocument.SetDataSource(MenuTambah.DGVTambah.DataSource)
      CrystalReportViewer1.RefreshReport()
      'View the report 
      CrystalReportViewer1.ReportSource = crReportDocument
  End Sub
  </code></pre>
  
  <p>I have successfully loaded my database table in that Datagridview in other form called "MenuTambah.DGVTambah" then I want to set my crystal document datasource based on my datagridview with code above. When run and when "MenuTambah" load, there is no exception error or something, just exit, any idea?</p>