title: DevExpress AspxGridView GetRowValues during BeforePerformDataSelect Event
body: <p>So, I have a master grid and a detail grid within that master grid.</p>
  
  <p>I am grabbing the masterkey from my parent grid via the BeforePerformDataSelect and placing this value into a session variable.  At that point I also need to grab a value from the specific row that I am on.  Lets call that variable SENT_DATE.</p>
  
  <p>Here is some sample code. </p>
  
  <pre><code>Protected Sub gvDetails_BeforePerformDataSelect(ByVal sender As Object, ByVal e As EventArgs)
          Dim gvDetails As ASPxGridView = (TryCast(sender, ASPxGridView))
          Session("ID_NUMBER") = gvDetails.GetMasterRowKeyValue
          Session("SENT_DATE") = gvDetails.GetRowValues("SENT_DATE")
  End Sub
  </code></pre>
  
  <p>I have worked with DevExpress products a lot before but it has been quite some time.  If I remember correctly, normally I just grab the e.VisibleIndex and I am able to go from there but in this specific event I am unable to grab this.  I know the above code is incorrect for grabbing the variable SENT_DATE, but I am not sure what to do here.</p>
  
  <p>Any ideas, advice would be greatly appreciated.  Thanks.  I have searched the DevExpress forums deeply.</p>