🚀 go-pugleaf

I have a SQL table with Images  and Captions and I want to put together sort 
of a slide show.

I am using BdpConnection,BdpDataAdapter ,a generated typed Dataset and 
DBWebDataSource.
I have a DBWebLabel as well as Label off the WebControls.
The DbImage is linked to the Table called Images, Column called image and 
the DbDatasource is set to DBWebDataSource1

The OnClick event for Connect is
  BdpConnection1.Open;
  BdpDataAdapter1.Active := True;
  DBWebImage1.DataBind;

The OnClick even for the next button fires
 BdpDataAdapter1.Active := True;
 Label1.Text :=   Dataset1.Images.Item[2].caption;

Here are my questions, bare with me if they are fairly obvious.
1) When the Connect Button is fired and the Page is loaded does the 
BdpDataAdapter1 get deactivated?
2) The 'connected' webpage is rendered the databound controls fill with the 
first rows data. How can I get to the next record, as you know TDataset 
allowed for First,Next, Prior, Last. etc.  I can get my the next record's 
caption in the Label1.Text using Dataset1.Images.Item[2].caption, but how 
would I load the DBWebImage?

Peter