I assume you're using WinForms.

ListView.CheckBoxes = true

You could also use something from a third party. DBI Tech has one in their Studio Controls for .NET http://www.dbi-tech.com/ProductPage_StudioControls.NET.aspx. Here's a picture
http://www.dbi-tech.com/images/New%20Website%20Images/Tree1.png

>Hi,all
> I have a difficult question. I want to write a function Acess in vb.net when load the ms sql server data.
>I already search many many website and book but no this information... But i saw my boss software can do it .
>How can i do TreeView combine Datagirdview or listview checkbox, thank you ?