C / C++ / MFC

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Re: CSpinButtonCtrl David Chamberlain19-Jun-03 4:19 David Chamberlain 19-Jun-03 4:19  In my code, I have the DoDataExchange with both the spin and edit controls included with DDX_Control (pDX, IDC_SpinControlName, var_name1)<br /> DDX_Control (pDX, IDC_EditControlName, var_name2) but then also have a member variable in the class that creates the dialog for the edit control value. The DoDataExchange goes to/from the controls to the control variables, but then the owning class needs to go from the conrtol variable to a member variable to be used further (?). Dave "You can say that again." -- Dept. of Redundancy Dept. Re: CSpinButtonCtrl #realJSOP19-Jun-03 4:35 #realJSOP 19-Jun-03 4:35  That second part made no sense to me at all. In order to do keep the program from asserting, I have to turn "autobuddy" off in the resource editor, and then call the spin button control "SetBuddy()" function to associate it with the desired edit control. BTW, I guess I should mention that this is in PocketPC 2002... ------- signature starts "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001 Please review the Legal Disclaimer in my bio. ------- signature ends Re: CSpinButtonCtrl David Chamberlain19-Jun-03 4:56 David Chamberlain 19-Jun-03 4:56  John Simmons / outlaw programmer wrote: BTW, I guess I should mention that this is in PocketPC 2002... Oh, great!! Next you're going to tell me you're using VB!! I don't have any calls to SetBuddy(), but in the .rc file, the line for the spin control is CONTROL "Spin1",IDC_ELEV_SPIN,"msctls_updown32", UDS_SETBUDDYINT | UDS_AUTOBUDDY | UDS_ARROWKEYS | UDS_NOTHOUSANDS, 143, 212, 11, 14 The magic of dialog editors and wizards, I guess. To me, the connection between spin and edit controls comes from the tab order, and the use of UDS_AUTOBUDDY establishes the connection. I know this probably isn't much help, and I'm sure it will turn out to be something pretty simple, but getting all those little details worked out is always a PITA. Good luck. Dave "You can say that again." -- Dept. of Redundancy Dept. Popup Menu modular19-Jun-03 3:20 modular 19-Jun-03 3:20  I display popup menu when right clicked on list control. I do not want it in main menu. How to hide it. I want to display toolbar on dialog box whose buttons map to popup menu . How to do this? Re: Popup Menu AlexO19-Jun-03 3:34 AlexO 19-Jun-03 3:34  Read Programming Windows, Fifth Edition by Charles Petzold Introduction to MFC Programming with Visual C++ by Richard M. Jones toolbar on dialog box modular19-Jun-03 3:16 modular 19-Jun-03 3:16  I want ot put toolbar on dialog box . How to do this? Re: toolbar on dialog box Maximilien19-Jun-03 4:18 Maximilien 19-Jun-03 4:18  use a SDI application instead, toolbars are not meant for dialog apps, or for simple dialogs. anyway, look around here on CP, you'll find what you're looking for. Maximilien Lincourt For success one must aquire one's self Multiuser application modular19-Jun-03 2:34 modular 19-Jun-03 2:34  I have done database programming . Database used is MYSQL. The Program updates the database. I want to make it multiuser i.e. In network, program is running on more than one machine. Changes made by one user should be reflected at other user end. How to do this? Re: Multiuser application valikac19-Jun-03 6:15 valikac 19-Jun-03 6:15  Are you referring to a real-time update among all instances of the application? One solution is winsock and multicast. Kuphryn Re: Multiuser application modular19-Jun-03 18:52 modular 19-Jun-03 18:52  Yes, I am referring to real-time update of all instances of program. This is totally new for me. So can you give me more details or reference to learn this? Re: Multiuser application valikac19-Jun-03 19:20 valikac 19-Jun-03 19:20  If you really want to learn winsock, I recommend Network Programming for Microsoft Windows, Second Edition by Anthony Jones and Jim Ohmund. There are several good references for winsock. CodeProject CodeGuru Kuphryn Brute Force ??? VikramDelhi19-Jun-03 2:13 VikramDelhi 19-Jun-03 2:13  Hi all of u people do anyone know what is Brute force algo. some c++ code pl. Re: Brute Force ??? Johnny ²19-Jun-03 2:35 Johnny ² 19-Jun-03 2:35  Its not an algorithm as such, just a name given to any algorithm that does a lot of work and isnt very smart. For example, a brute force password cracker would try every possible combination of letters to break a password, as opposed to a smarter algorithm that attempts to use some statistical method to reduce the actual work. kEYLOGGER VikramDelhi19-Jun-03 2:03 VikramDelhi 19-Jun-03 2:03  hi do any one know how to code keylogger in c++? Re: kEYLOGGER John M. Drescher19-Jun-03 3:49 John M. Drescher 19-Jun-03 3:49  Are you looking for code that will work in windows or any system that has a C++ compiler? Is MFC ok? John Re: kEYLOGGER VikramDelhi19-Jun-03 9:30 VikramDelhi 19-Jun-03 9:30  thanks John MFC will do yes looking for code Re: kEYLOGGER Brian Delahunty19-Jun-03 7:47 Brian Delahunty 19-Jun-03 7:47  You need to use SetWindowsHookExA. Have a look in the MSDN for it. You can setup Mouse and Keyboard hooks. You pass it the type of Hook you require and a callback function... You code the Callback function and in there you can log all keyboard strokes. Regards, Brian Dela Re: kEYLOGGER VikramDelhi19-Jun-03 9:34 VikramDelhi 19-Jun-03 9:34  thanks Brian Delahunty what about the windows in which keys are pressed?? COlePropertyPage OnSetActive handler? Debs19-Jun-03 1:47 Debs 19-Jun-03 1:47  I wanted to receive notification when the tab was selected for this type of property page. Normally an OnSetActive handler could be used for a CPropertyPage, but the COlePropertyPage class doesn't support this method. I have programmed around it for this particular implementation, but wondered what the "normal" way of detecting this is? Thanks, Debbie Application Behaviour vikramlinux19-Jun-03 1:46 vikramlinux 19-Jun-03 1:46  Hi friends. Is there any way that I can find out ,any running application is busy or hanged or idle? vikram Re: Application Behaviour AlexO19-Jun-03 3:39 AlexO 19-Jun-03 3:39  define vikrams wrote: application is busy define vikrams wrote: application is hanged define vikrams wrote: application is idle There are certain performance counters you can observe, like CPU usage. You can query memory usage. But again what is it you trying to find out? Re: Application Behaviour vikramlinux19-Jun-03 18:13 vikramlinux 19-Jun-03 18:13  Actually I want to automate the application. So I am sending some messages to the application.But after sending suppose a message WM_COMMAND , the application does something..here may be it is busy quering the DataBase or executing some internal logic.So When I will fire the next message? The out way is to find,whether the application is busy or Hanged. If it's idle then I can go ahead. So T Need to Find out 1)application is busy 2)application is hanged 3)application is idle VikramS How to create a DSN programmatically modular19-Jun-03 1:27 modular 19-Jun-03 1:27  I am trying to create a DSN programmatically using VC++ 6.0 for a MYSQL database using ConfigDSN function. I am getting the error 'undeclared identifier ' for ConfigDSN . Which .h file is required? Re: How to create a DSN programmatically Ryan Binns19-Jun-03 2:14 Ryan Binns 19-Jun-03 2:14  odbcinst.h Ryan Being little and getting pushed around by big guys all my life I guess I compensate by pushing electrons and holes around. What a bully I am, but I do enjoy making subatomic particles hop at my bidding - Roger Wright (2nd April 2003, The Lounge) Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late - John Nichol "Point Of Impact" Re: How to create a DSN programmatically modular19-Jun-03 3:02 modular 19-Jun-03 3:02  I included odbcinst.h , but getting the error 'unresolved external symbol _ConfigDSN@16'

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