ado

ADO Persistent XML to RecordSet Problem

I need to Convert my XML Data to an ADO RecordSet. I am able to construct the ADO Persistant XML format for the conversion but I am not too sure why the single row in my XML is being ignored. The final recordset produced has EOF and BOF both as true, and RecordCount is 0 but that is incorrect since my XML does contain at one row as in th...

Handling ADODB.Connection.Close in OLE DB provider

Hi all, I implementing OLE DB provider for my custom database. It will be used from ADO applications. Now i have ADO example which creates ADO connection then close it with Connection.Close method but not release interface pointer of connection object. After that sample application creates another connection object and fails to open it b...

holding dataModule with many ADOQuerys how to know if changed?

In a form we have several ado query(s) that hold connection to db. In case the user hit the Save button, we want to save the data to the database. in case the user never asked to save a thing , we need to roll back the changes. So concluded that a transaction should be in place. For each change that is made, i save the table. my que...