Or...maybe this can get you started?
If SearchBox.Text = "" Then
Me.BindingSource1.Filter = "UniqueID like '" & "%" & "'"
Else
Me.BindingSource1.Filter = "UniqueID like '" & "%" & SearchBox.Text & "%" & "'"
End If
Not sure this is what you are looking for, but here is an idea.
[Modified to specify the language for the pre block so that it will be color-formatted correctly]