Useing data Lists

Question

I've done a search and didn't get anything so I guess I'll start a post. I use vb so hopefully I can get a vb answer. I have two controls that bind data in two tables to two listboxes. What I an trying to do is select an Item in box 1 click a select button and move it to box 2. I have this code behind my select button but I get and Object reference not set to an instance of an object error so I try to use Dim DR as New Datarow but new is not a member of that class. So How can I move the selected data row to my new table? Private Sub btnSelect_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSelect.Click Dim I As Integer = ListUICView.SelectedIndex Dim DR As DataRow 'DR.BeginEdit() DR.Item("UPC") = UICList.Rows(I).Item("UPC") DR.Item("UNITList") = UICList.Rows(I).Item("UNITList") 'DR.EndEdit() UICSelected.ImportRow(DR) UICSelected.AcceptChanges() UICList.Rows(I).Delete() BindListboxes() End Sub This is my stack trace but I haven't figured out how to read this yet. [NullReferenceException: Object reference not set to an instance of an object.] MILPO_App.UMRWait_UIC.btnSelect_Click(Object sender, EventArgs e) System.Web.UI.WebControls.Button.OnClick(EventArgs e) System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) System.Web.UI.Page.ProcessRequestMain()