hi,
http://blogs.3sharp.com/Blog/davidg/archive/2005/05/05/637.aspx
for this link - third paragraph as shown below
The first step is to create data connections for your table(s). Also, note that the form will need to be fully trusted in order to write to the database. Next, add a reference to the System.Data.dll .NET component and include the using System.Data.OleDb directive in your form code file. After the reference and directive have been added, you can declare member variables for the database connection and each of the update commands that your code requires.
i not really understand for it.
because i can using the method which provided by infopath features.
but now i cannot save the info into .mdb through vb.net code since i already add a reference to the System.Data.dll .NET component into the form.
beside this, i have set the form to "FULL TRUST" in form option already.
hope someone kindly advice or send other example coding to me.
thanks.
:)