>Need some simple but complete example of Webform with free VFP table behind.

Please, post only one question per thread otherwise this defuses the entire concept of receiving help as many will not likely contribute to help you with the issues.

For the issue of having the code behind in a separate file, this is what I do as well. I don't have any aspx.vb file. Everything is in separate .vb files. I simply issue the creation of the object code in the Page_Load() event such as:

<script runat="server">
    Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Dim loDataEntry As DataEntryPetition = New DataEntryPetition(oProcess)
        loDataEntry.GenerateForm()
    End Sub
</script>

Then, the DataEntryPetition class is in a file of the same name, which is not mandatory but a good practice such as DateEntryPetition.vb.