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Thread Blob newbie
Thu, Feb 5 2009 3:10 PMPermanent Link

"Petter Topp"
I have managed to save Jpeg's in a blob field in my table.
Now I need to iterate through a filtered table and save the Jpeg's as files
on my disk.
Can someone show me how?

Regards
Petter Topp
Dbisam 4
Thu, Feb 5 2009 4:08 PMPermanent Link

"Petter Topp"
I found a way;

 with MyTable do begin
   Open;
   while not Eof do begin
     (FieldByName('Picture') as
TBlobField).SaveToFile('C:\Temp\'+FieldByName('Name').AsString+'.jpg');
     Next;
   end;
 end;

Petter

"Petter Topp" <petter.topp@atcdata.no> skrev i melding
news:C3A07E29-87FD-4724-A419-0D83523AED84@news.elevatesoft.com...
>I have managed to save Jpeg's in a blob field in my table.
> Now I need to iterate through a filtered table and save the Jpeg's as
> files on my disk.
> Can someone show me how?
>
> Regards
> Petter Topp
> Dbisam 4
Image