Microsoft SharePoint. Building Office 2007 Solutions in VB 2005 ...

350CHAPTER 9 ■ SHAREPOINT AND MICROSOFT OFFICEUserControl, you can add any user interface elements you want from the toolbox. As an example,I created a simple UserControl with a ListBox and a Button. Using these controls, I willload a list of product names and numbers from a database and then use the button to insertthem into a Word document. Figure 9-9 shows my UserControl in Visual Studio.Figure 9-9. A UserControl for a custom task paneInside of the UserControl, you can add any code you want. In my example, I simply fillthe list with product names and numbers from the AdventureWorks database when theUserControl is loaded. When the Insert button is clicked, I insert the selected product intothe current Word document. Listing 9-11 shows the complete code for the UserControl.Listing 9-11. Code for the Custom UserControlImports SystemImports System.DataImports System.Data.SqlClientPublic Class NamePanePrivate Sub Pane_Load( _ByVal sender As System.Object, ByVal e As System.EventArgs) _Handles MyBase.LoadTryDim connString As String = _"Data Source=win2k3template;➥Initial Catalog=Adventureworks;Integrated Security=SSPI;"Dim sqlString As String = _"Select Name + ', ' + " _ProductNumber as FullProduct FROM Production.Product➥ORDER BY Name"Using objConnection As New SqlConnection(connString)objConnection.Open()