Refresh data in ObjectDataSource in button event handler

I have a user control with GridView and  ObjectDataSource. I also have a button, that should update database and I wanted to refresh GridView in the same click callback.

And it’s easy to do- call ObjectDataSource.Select and then GridView.DataBind:

        Protected Sub btn1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn1.Click

 ‘method to update database is omitted for simplicity



        End Sub

Update: As I was adviced by Bob Riley, call to GridView1.DataBind()is enough.