C / C++ / MFC

Re: CMyDocument::Serialize(CArchive& ar) is not called

5-Feb-07 6:07

lucy wrote:
I don't think I posted any code yesterday.

You are correct. My bad, I confused you with someone else. Blush | :O

lucy wrote:
updated the
CMyDocument::Serialize (),
added code to serialize my member variables to &ar.

can you post your ::Serialize() code?

led mike

lucy5-Feb-07 8:28

lucy

5-Feb-07 8:28

sure, I will.

I am not at work today. Caught a cold. I will post the code tomorrow.

Thank you very much!

Linking with NcFreeNetconProperties

werpa2-Feb-07 7:58

werpa

2-Feb-07 7:58

I can't link NcFreeNetconProperties.

VS2005's linker returns:
error LNK2019: unresolved external symbol _NcFreeNetconProperties@4

I need to use this call because I earlier involked: GetProperties(NETCON_PROPERTIES **ppProps)

Re: Linking with NcFreeNetconProperties

Mark Salsbery2-Feb-07 8:45

Re: Linking with NcFreeNetconProperties

2-Feb-07 8:45

Besides being deprecated/unsupported according to the PSDK...

It looks like you need to LoadLibrary() NetShell.dll and use GetProcAddress().
There's no link library mentioned in the docs.

Mark

werpa2-Feb-07 10:43

werpa

2-Feb-07 10:43

This worked great. Thank you.

Though this has been deprecated it is still the preferred method if one is using INetConnection. (see http://msdn2.microsoft.com/en-us/library/aa365097.aspx[^]

Do you have any other solution for enabling or disabling a network card on an XP machine?

Re: Linking with NcFreeNetconProperties

Mark Salsbery2-Feb-07 12:17

Need to add "{{" , "}}" and | to a CString

2-Feb-07 12:17

I do not!

Thanks for the link - I've never looked in to that internet connection sharing stuff Smile | :)

Mark

earlgraham2-Feb-07 7:27

earlgraham

2-Feb-07 7:27

I'm required to add several "{{" , "}}" and | to a CString that is used for a parser. Danged if I can find the proper was to do this.

Thanks for any help. Sigh | :sigh:

Programmer
Glenn Earl Graham
Austin, TX

Re: Need to add "{{" , "}}" and | to a CString

David Crow2-Feb-07 7:31

David Crow

2-Feb-07 7:31

What about Insert() and the concatenation operators?

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

Re: Need to add "{{" , "}}" and | to a CString

Hamid_RT3-Feb-07 5:40

Hamid_RT

3-Feb-07 5:40

CString s;
s.Insert(0,"{");
s.Insert(120,"}");

WhiteSky

Direct3d SDK

Waldermort2-Feb-07 6:30

Waldermort

2-Feb-07 6:30

This is a bit of a long shot, but does anybody know where I might be able to get a hold of DirectX December 2004 SDK?

I know it can be downloaded from microsoft, but their website refuses to let me do so. It requires a windows validation ( for a freeware SDK??? ) and is accusing me of having an invalid key Mad | :mad:

What happened to all the "windows vista is uncrackable" hype? They still need to check the key and even then get it wrong!! Mad | :mad:

Re: Direct3d SDK

Mark Salsbery2-Feb-07 7:37

Vertical scroll bar in dialog box

2-Feb-07 7:37

Heh

I have a copy I can post for download. Email me if you need it.

Mark

Shah Satish2-Feb-07 6:12

Shah Satish

2-Feb-07 6:12

Hi !!

I want to include Vertical scroll in my dialog box..

What should i do ??

I put directly Vertical Scroll through toolbox..then what next ??

Shah

led mike2-Feb-07 6:20

http://www.google.com/search?hl=en&q=MSDN+MFC+CDialog+Scrollbar&btnG=Search[^]

2-Feb-07 6:20

Shah Satish wrote:
What should i do ??

Learn how to use Google Roll eyes | :rolleyes:

led mike

Shah Satish2-Feb-07 6:46

Shah Satish

2-Feb-07 6:46

Yeh..But since last 2 days, I have problem with google( server problem ) so i thought it would be good if i will ask this question in Codeproject..

led mike2-Feb-07 6:57

2-Feb-07 6:57

Shah Satish wrote:
I have problem with google( server problem )

Ok, well the first hit returned in my query is a link to a CodeProject Article. So you should be able to find that then right?

led mike

Hamid_RT3-Feb-07 5:37

Hamid_RT

3-Feb-07 5:37

Did you search on the codeproject?

WhiteSky

Shah Satish3-Feb-07 5:55

Shah Satish

3-Feb-07 5:55

Hi !!
Yeh..I got it n thank you very very much for your reply..

Shah

Serial port programming question.

Hamid_RT3-Feb-07 6:09

Hamid_RT

3-Feb-07 6:09

Very good

WhiteSky

blackmesa2-Feb-07 5:30

blackmesa

2-Feb-07 5:30

I'm writing a serial communications library for communicating with GPS devices. Serial ports are opened in overlapped mode. A thread is responsible for reading data from the device at regular time intervals, and displaying relevant information to the user. I already have the core reading functionality working. What I'm looking for now is a way to notify the user when the connection has been lost, in as reasonably short a delay as possible. How can I accomplish this? Allen Denver's MSDN article includes a basic description of overlapped serial status checking, and I'm guessing that there is a particular event I should be waiting for. Which event would that be?

Cheers.

Localsystem account privileges in windows

rana742-Feb-07 4:59

rana74

2-Feb-07 4:59

Is there any difference in the privileges of the 'localsystem' account under XP,2000 and 2003 server?
We are launching a browser through the IwebBrowser2 interface ,from an INTERACTIVE windows service (running under 'localsystem' account),and make it navigate to a url.
The url in turns redirects to another page.

This navigation/redirection is allowed in 2000 and XP ;but fails in 2003.
Is this a result of difference in network privileges for localsystem account?

led mike2-Feb-07 5:13

2-Feb-07 5:13

rana74 wrote:
Is there any difference in the privileges of the 'localsystem' account under XP,2000 and 2003 server?

I would be shocked if there wasn't.

rana74 wrote:
Is this a result of difference in network privileges for localsystem account?

I would not think so.

rana74 wrote:
We are launching a browser through the IwebBrowser2 interface ,from an INTERACTIVE windows service (running under 'localsystem' account),and make it navigate to a url.

Are you sure that is the proper solution for your requirements? I am doubtful.

led mike

Mark Salsbery2-Feb-07 5:35

2-Feb-07 5:35

rana74 wrote:
Is there any difference in the privileges of the 'localsystem' account under XP,2000 and 2003 server?

Yes. AFAIK it will remain that way for future versions as well.
*edit* I thought it changed on XP as well - maybe in SP2.

I can't find the whitepaper that recommends setting up a special account for services so one
can better control priveledges if the built-in ones aren't sufficient. Frown | :(

This one may help a
bit though:
The Services and Service Accounts Security Planning Guide[^]

Michael Dunn2-Feb-07 9:01

Michael Dunn

2-Feb-07 9:01

I don't have an answer about the redirect, but FYI this scheme won't work in Vista either because services can't display any windows on the user's desktop.

--Mike--
Visual C++ MVP Cool | :cool:

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