HI Friends, I need help in converting decimal number in to the form of exp For example 1.123434234 to its exp from. Thank You

||SnAkeBed||

the answer depends on val2 ,so debug and see whats tha value coming for val2. use breakpoints.

||SnAkeBed||

For answering ur question please tell what is val2 and y u r using "%d"

||SnAkeBed||

Hi all, I need help in solving a problem using farpoint spreadsheet ActiveX control in vc6. Application was developed by some other team long time back. i need to update the application, when i tried to open the application in vc6 application loading with the following error ActiveX COntrol cannot be instantiated. The activeX control "{E2454650-4D87-1102-B8B2-0000C00A958C} is not registered on this computer. Register the control and try again. I tried registering using regsvr32 the following files came along with the application,which i think are the files of farpoint fpspr70.dep (DOn know what to do with this file :-() FPSPR70.ocx (registered using regsvr32) fpspru70.dep(DOn know what to do with this file :-() fpSpru70.ocx (registered using regsvr32) spr32d70.dll<Not allowing me to register) spr32du70.dll(Not allowing me to register) SS70PP.dll (registered using regsvr32) I need to know the exact reason fot the error and how to solve it. Any help or ideas would be greatly appreciated. Thank you

||SnAkeBed||

Thanks for posting a wonderful topic... Even i have the same qustion to ask to all.. I have finger print sensor and i have to access the finger print data using the vc++ code, Drivers for the device is installed in my machine with regards :(

||SnAkeBed||

drivers for that USB device is alrady installed

||SnAkeBed||

hi Thank you for ur kind reply. There will be some way like accessing a camera with the default driver installed in the machine. I want something similar to that!!!! :(

||SnAkeBed||

hi, Thanks for ur reply Its a USB Device and the driver for the device is already installed.so i think there is no need of writing a seperate driver for that. Since i'm new to this subject can u please help me in providing some links for accessing a USB device Thanks in advance :)

||SnAkeBed||

Hi all, I have a project to be done by this week!! i have a fingerprint censor from which i have to access the finger print data. Hoew do i access that data from that device. Drivers for the device is installed and can anybody help me to find some links and tutorials for accessing Hardware in MFC??? Please help me with some useful stuffs... Thanks in advance :)

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hi all, I'm using List control for displaying the data from database in my MFC dialog box. Along with the database data, i have been using the first coloumn for serial number. After displayin all these information i want access the second coloumn from the list control. Can anybody tell me how to access the second column of List control thanks in advance:confused:

||SnAkeBed||

hi , it worked................... thanks a lot ................................

||SnAkeBed||

hi all, i have a problem working with a program in vista, this program made by myself is creating a file in the application path and writing some data in to the file, but when i try to run it in the vista its showing a exceptional error. I think its not allowing my application to write a file in to the installed path. Can Anybody help me to sort out my problem? :(

||SnAkeBed||

Hi i am in need of details regarding extreme video compression achieved till date. if any one has details regarding forums, groups or associations related to video processing kindly provide the details

||SnAkeBed||

ya .. could you tell me how to use that properly

||SnAkeBed||

can u be more clear about , how u included the lib file??

||SnAkeBed||

hi all, i'm developing an application using MFC dialog. I have to position the buttons and other controls depening on the Size of the screen.can anybody tell me how to do that, if possibel with sample code. My dialog properties is set to MAXIMIZED:(

||SnAkeBed||

hi thankyou for sending the code , your piece of code is working fine when i tried as seperate program i'm sending the piece of code where i have to change the cursor postion. Since i have to Reset the condent of the combobox for the previous value, can u tell me tsome way to sort it out???? void CBillingDlg::OnEditchangeProductID() { int vv=m_ProductID.GetCoun();//m_ProductID //is my variable for combo box CString var; CString xx; m_ProductID.GetWindowText(var);//getting text// xx=var; var=var+'%'; m_ProductID.ResetContent();//Foe clearing the previous values// m_ProductID.SetWindowText(xx); /*Below Code for accessing the database*/ CString query; query.Format("Select ProductID from Product where ProductID like '%s%%'",var); TCHAR sz[1024]; sprintf(sz, query); char *ptr=sz; bas obj; spring++; int i=obj.ProductName(ptr,"ProductID"); for(int peek = 0;peek||SnAkeBed||

thankyou for kind reply, But it was not working...

||SnAkeBed||

hi everyone, i have a problem, i'm using a editable combo box inmy project and also i have added an event to combobox that when a user keys in any data it will check for the data i the database,if the data is there the data will be listing in the combobox. My problem is after updating the combobox the cursor postion will be at the start(like "|100").I need the cursor should be postioned in the last of line. please reply with some samples or links,please...

||SnAkeBed||

i tried with all the dll specified but the ado part is not working.it showed me to add kernel32.dll,ole32.dll and i have included the other 5 common dlls. but its not working ..could u pls tell me if i need to include any other dll to make the ado work

||SnAkeBed||