🚀 go-pugleaf

Try

> Stream->SaveToStream(buffer);
  buffer->Seek(0, soFromBeginning);
> OleContainer1->LoadFromStream(buffer); //why cant play?

You may save BLOB into file and play file, I am not sure that OleContainer
will play sound.

//------------------------------------------
Regards,
Vassiliev V. V.
http://www.managed-vcl.com - using .Net objects in Delphi for Win32 +
ADO.Net
http://www.oledbdirect.com - The fastest way to access MS SQL Server,
MS Jet (Access) and Interbase (through OLEDB)

"Kerby" <kerby_am@hotmail.com> �������/�������� � �������� ���������:
news:41d95aad@newsgroups.borland.com...
> I want to play a wav sound from my MS Access database, the current data in
> the field named "Wav".
> I use a DBGrid connected to a DataSource that is connected to ADOTable1.
> I put TOLEContainer1 object in my form hoping to connect it to my
Datasource
> but it just cant be
> connected to it (that means i cant play WAV of a current selected entry).
> My problem here is OLEContainer1 cant connect to a datasource and i don't
> have any idea how.
> So i decided to seach the net and find some code to play WAV from a
database
> here's the code:
>
// -------------------------------------------------------------------------
> -------------
> TMemoryStream *buffer = new TMemoryStream();
>
> TADOBlobStream* Stream = (TADOBlobStream*)
> ADOTable1->CreateBlobStream(ADOTable1->FieldByName("Wav"),bmRead);
>
> Stream->SaveToStream(buffer);
>
> OleContainer1->LoadFromStream(buffer); //why cant play?
>
>
// -------------------------------------------------------------------------
> -------------
>
> i dont know how to work this out; how can i manage to play a wav file from
> ADOTable1 "Wav" Field
> using OleContainer1 or should i use other components...
>
> pls. help.
>
>