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I´m having a problem when a try to load:
(*pArchive) >> m_nId;
Do you have to do some kind of cast...?
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What kind of problem (compile-time or run-time)? Normally you use the CArchive object as a reference, not as a pointer, but I cannot see why this should cause any problem.
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It´s run-time error... "An attempt was made to access an unnamed file past its end"
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The only reason I can think of is that you are trying to read more than you wrote to the file. I always try to make the serialization code symmetrical, i.e. for each insert I write an extract. This has worked seamlessly for me.
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Has anybody used serialize... Some code examples would be good.
Thanks!
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PocketPC 2002: works just like the desktop Win32 version -- CFile and CArchive.
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Hi!
I can't get the activesync to work?
I create a project in eVC++ and start Desktop Handheld PC Pro Emulation
But it wont work the eVC++ says that activesync must be installed??
I installed the hole package Microsoft eMbedded Visual Tools 3.0
Anny suggestions on what might be wrong?
/Jarek
He believed the commercials that said drink beer, get laid
but at closin' time he was alone, he didn't get paid.
Last night his lover was a razorblade..
"Dan Reed song Mix it up"
What do you want to patch today?
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I had a similar problem with the PocketPC 2002 emulator. It is documented somewhere in MSDN that in order for the connection between eVC and the emulator to work, you must have a working and connected network card with the TCP/IP protocol. Well, if you don't have one, you can always install the Microsoft Loopback Adapter. Its is a dummy software-only network card driver that will allow you to work with the emulator. It should have been delivered in your OS installation. You can install it through the Hardware Wizard in W2K, or similar in other OS.
Good luck,
João Paulo
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Thank you!
I have a small Network at home 3 computers so it can't be that 
I dowmloaded the newest Activesync from MS but it wont help?
I think I have to get a good book about the eVC++ or RTFM once again.
/Jarek
He believed the commercials that said drink beer, get laid
but at closin' time he was alone, he didn't get paid.
Last night his lover was a razorblade..
"Dan Reed song Mix it up"
What do you want to patch today?
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When i press the X of my aplication, it doesn´t kill it... It´s a kind of minimize. Shouldn´t it pass througth the destructor.
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PocketPC 2002? Yeah, it does not close your app unless it is a dialog-based app... The OS is supposed to automatically manage memory.
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i have one dialog(login) and a few CWnd... is their a way to "kill" the application, when i press the close button(X)?
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Mariz wrote:
press the close button(X)
Well, it is NOT a close button. Microsoft calls it a "smart minimize" button. When you press it on the main window, you get a stream of messages, the first of which is WM_IME_NOTIFY with wParam = IMN_CLOSESTATUSWINDOW. The second message is WM_IME_SETCONTEXT with wParam = FALSE and lParam = ISC_SHOWUIALL.
Maybe you can intercept these messages and close your application appropriately, by sending a WM_CLOSE message to your main window.
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I think your solution is good but... visual doesn't recognize WM_IME_NOTIFY(i put it in MainFrame Message_Map).
Any idea...?
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Developing with MFC? Handling "strange" messages is a bitch. Gess what: you have to intercept the window's message loop and do some old-style C-like message handling. Nice huh? Hack the window class WindowProc!
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"Smart minimize" button? Strange...
In the WindowProc function, witch messages do i have to intercept? WM_IME_NOTIFY with wParam=IMN_CLOSESTATUSWINDOW and WM_IME_SETCONTEXT with wParam=FALSE and lParam = ISC_SHOWUIALL...
I am not getting good results...
Any ideas?
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I am trying to give my WinCE a better look by including icons on my dialogs. I have used "Create Picture Control" button from the "Controls" tool bar in the resources editor. I choose the apropiate resource and the icon appears there. I also test the dialog with the "test" button and it looks and acts as desired.
The problem comes when I run the application on my Pocket PC or the emulator. There is no signal of the icons in any of those devices. I have checked the icon's properties and they seem to be correct (visible and so on).
Have you experienced the same problems? Is there any solution?
Answers and advice are welcome 
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Hi,
Did you check if your icon's resource language is the same as the one you chose in the New Project wizard? If the languages are different, your resources will not be compiled into the executable. I always use English (U.S.) and everything has always worked fine.
João Paulo
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Hello again
As Joao suggested I have right-clicked on every resource of this project and I have selected English (US) as language for each of them. But the problem remains the same (no icon displayed). When searching for "Language" in my project, I still find sentences like
// Spanish (Castilian) resources
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ESP)
#ifdef _WIN32
LANGUAGE LANG_SPANISH, SUBLANG_SPANISH
#pragma code_page(1252)
#endif //_WIN32
and others with
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
Is this the reason for the problem to continue? How can I select a single Language for my project and resources? Will I have problems displaying special characters (eg. ñ, á) if I use English as language?
Thank you in advance.
José M Castellanos
survival-programming for beginners
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Jose M Castellanos wrote:
Is this the reason for the problem to continue?
I don't think so. There is no problem in having your resources in different languages, as long as you have a similar set for each language. What you should check now is for the resource language defined in your project settings (Alt+F7 in eVC3). Go to the "Resources" tab and choose the language - English (U.S.), rebuild the project, and it should work out fine.
Note that there should be no problem in choosing other language for your resources, as long as you keep all settings in sync.
Good luck!
João Paulo Figueira
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Hi All,
I am not familiar about RAS in Windows CE.I have GSM/GPRS Modem and I want to send & receive data using RAS programatically.Also I want to create,delete phone entry.
Can any one tell me how to implement RAS using eVC++ ?
How to do RAS using GSM/GPRS modem.?
How to establish a connection using RAS?
How to access the remote server using RAS ?
Please let me know if you have any idea in this regard.
Thanks,
Siva
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AKSIVAKUMAR wrote:
Can any one tell me how to implement RAS using eVC++ ?
There is a RAS API in Windows CE 3. All functions' names begin with RAS. You can look it up in your evc help.
AKSIVAKUMAR wrote:
How to do RAS using GSM/GPRS modem.?
Ask your carrier about the specific parameters, create a RAS connection, and use RasDial to establish the connection. When it is up, there should be an available internet connection for your application.
AKSIVAKUMAR wrote:
How to establish a connection using RAS?
See above.
AKSIVAKUMAR wrote:
How to access the remote server using RAS ?
After the connection is established, you can start using HTTP, FTP or any other inernet protocol. It should be automatic.
AKSIVAKUMAR wrote:
Also I want to create,delete phone entry.
Use RasDeleteEntry to delete the phone book entry. Use RasSetEntryProperties to create a new RAS phone book entry.
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Hi All,
How to display a wait cursor in eVB. I tried
Screen.MousePointer = vbHourglass.
But it is not working.Can any one help me..please..
Thanks in advance
Mahesh
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Hi,
I wanted to softrest my H/PC programmatically.I have wrote the following code.But the code is not working.I have seen lot of sample/guide application for Pocket PC.But I am unable to find any code/stuff for H/PC.
if(!ExitWindowsEx(EWX_REBOOT,EWX_FORCE))//soft reset
// return false;
return true;
Does any one know how to do this ? Guide Me.
Thanks,
Siva.
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