Click here to Skip to main content
15,887,746 members
Home / Discussions / C / C++ / MFC
   

C / C++ / MFC

 
GeneralRe: MFC printing extra blank page Pin
CodeBrain11-Feb-04 21:11
CodeBrain11-Feb-04 21:11 
GeneralRe: MFC printing extra blank page Pin
basementman12-Feb-04 4:21
basementman12-Feb-04 4:21 
GeneralRe: MFC printing extra blank page Pin
raytheonthenak12-Feb-04 8:39
raytheonthenak12-Feb-04 8:39 
GeneralRe: MFC printing extra blank page Pin
CodeBrain15-Feb-04 22:45
CodeBrain15-Feb-04 22:45 
GeneralRe: MFC printing extra blank page Pin
raytheonthenak27-Feb-04 10:28
raytheonthenak27-Feb-04 10:28 
GeneralTrouble with GDI+... Pin
roboticguy211-Feb-04 15:09
roboticguy211-Feb-04 15:09 
Generalscrollable frame in the propertypage Pin
alhaneen11-Feb-04 14:23
alhaneen11-Feb-04 14:23 
GeneralSQL Query in C++ displayed in VB Pin
John Croucher11-Feb-04 14:19
John Croucher11-Feb-04 14:19 
Hello All,
I wasnt sure if this should go in the C++ or VB Board but I think it relates more to C++.

Anyway. I have been writing an app which does masses of processing using SQL. The problem is that VB is to slow.
I want to be able to write a DLL that can get the data from the MySQL database and put it in the DataGrid on the VB Form.
Is this possible? Easy to be done?

I have already optimised one piece of code someone else wrote. That took 18 hours to do the processing. The C++ dll I wrote did it in 30 seconds. I don't believe ill get this kind of speed increase with the section I need the latest DLL for because it only takes 10 seconds now anyway. But it is something that will be accessed a lot and regulary so 10 seconds is a lot of wasted time in a day.

What I really want is to be able to have every single bit of processing done by C++ and only VB used for the interface.

Any help would be greatly appreciated.

Thanks.
GeneralRe: SQL Query in C++ displayed in VB Pin
Antti Keskinen11-Feb-04 21:01
Antti Keskinen11-Feb-04 21:01 
GeneralTrouble with types... Pin
satcat11-Feb-04 14:06
satcat11-Feb-04 14:06 
GeneralRe: Trouble with types... Pin
Selvam R11-Feb-04 20:10
professionalSelvam R11-Feb-04 20:10 
GeneralRe: Trouble with types... Pin
David Crow12-Feb-04 3:31
David Crow12-Feb-04 3:31 
GeneralRe: Trouble with types... Pin
satcat12-Feb-04 22:41
satcat12-Feb-04 22:41 
GeneralMy own Dialog Window and its edit boxes Pin
satcat11-Feb-04 13:11
satcat11-Feb-04 13:11 
GeneralRe: My own Dialog Window and its edit boxes Pin
l a u r e n11-Feb-04 13:55
l a u r e n11-Feb-04 13:55 
GeneralRe: My own Dialog Window and its edit boxes Pin
satcat11-Feb-04 14:02
satcat11-Feb-04 14:02 
GeneralQuestion Pin
kylerey11-Feb-04 12:02
kylerey11-Feb-04 12:02 
GeneralRe: Question Pin
SolarPanel+11-Feb-04 13:23
SolarPanel+11-Feb-04 13:23 
GeneralRe: Question Pin
David Crow12-Feb-04 3:34
David Crow12-Feb-04 3:34 
Generalprogram games Pin
kylerey11-Feb-04 11:43
kylerey11-Feb-04 11:43 
GeneralRe: program games Pin
Snyp11-Feb-04 13:11
Snyp11-Feb-04 13:11 
GeneralRe: program games Pin
SolarPanel+11-Feb-04 13:17
SolarPanel+11-Feb-04 13:17 
GeneralRe: program games Pin
John M. Drescher11-Feb-04 23:28
John M. Drescher11-Feb-04 23:28 
Generalprogram games Pin
kylerey11-Feb-04 11:39
kylerey11-Feb-04 11:39 
GeneralRe: program games Pin
bneacetp11-Feb-04 15:44
bneacetp11-Feb-04 15:44 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.