Asserting in afxwin1.inl Line: 29 [modified] - C / C++ / MFC Discussion Boards

Re: How to find DirectX.AudioVideoPlayback.Audio

led mike25-Mar-09 4:38

25-Mar-09 4:38

Novice,

It's been 3 1/2 hours since you posted. Have you found the information by reading the documentation? Or are you waiting for someone to give it to you?

Re: How to find DirectX.AudioVideoPlayback.Audio

xiwangxin25-Mar-09 14:56

xiwangxin

25-Mar-09 14:56

Cannot find "AudioVideoPlayback" in DirectX Documentation for C++, so it seems we can only use that in managed code.

odbc connection problem

trioum25-Mar-09 1:06

trioum

25-Mar-09 1:06

I am fetching the data from excel file using the odbc connection . but the connection is breaking randomly form the excel file I am getting the following error
key voilation
[Microsoft][ODBC Excel Driver] The connection for viewing your linked Mmicrosoft Excel worksheet was lost

Trioum

Re: odbc connection problem

Rajesh R Subramanian25-Mar-09 1:58

Rajesh R Subramanian

25-Mar-09 1:58

Have you checked if the connection is being closed somewhere prematurely in your code while it is still being used?

It is a crappy thing, but it's life -^ Carlo Pallini

Re: odbc connection problem

trioum26-Mar-09 2:44

trioum

26-Mar-09 2:44

Actually some other application is also updating the excel file. I am just reading the file through odbc . I go through my code it is correct

Trioum

knowing windows of a process

swapcdac25-Mar-09 0:10

swapcdac

25-Mar-09 0:10

Is there any way of knowing the windows of a process. I want to write a win32 program that will tell if a process has any visible window or if a window minimised to system tray.

Re: knowing windows of a process

«_Superman_»25-Mar-09 0:59

«_Superman_»

25-Mar-09 0:59

GetWindowThreadProcessId will give you the process id of a window.
You can do EnumWindows to get all visible and hidden windows.

I don't think you can do it the other way around.

«_Superman_»
I love work. It gives me something to do between weekends.

Asserting in afxwin1.inl Line: 29 [modified]

vibindia24-Mar-09 21:41

vibindia

24-Mar-09 21:41

I’m getting a assertion in below code. What could be the prolbem.

bool AxControl::CreateOleClientInstance(CLSID clsidActual)
{
	clsid = clsidActual;
	AfxEnableControlContainer();
	pDoc = new COCXDocument();
	pDoc->OnNewDocument();
	pClient = new COCXClientItem(pDoc);
	CoInitialize(NULL);

	pClient->CreateNewItem(clsidActual);
//Assertion is thrown in above line 
//File: f:\sp\vctools\vc7libs\ship\atlmfc\include\afxwin1.inl
//Line: 29
//{ ASSERT(afxCurrentAppName != NULL); return afxCurrentAppName; }

	pClient->m_lpObject->QueryInterface(
			IID_IDispatch, (void**)&m_lpObjectdispatch);
	
	return true;
}

VIBIN

"Fool's run away,where angle's fear to tread"

modified on Wednesday, March 25, 2009 4:32 AM

Re: Asserting in afxwin1.inl Line: 29

CPallini24-Mar-09 22:43

CPallini

24-Mar-09 22:43

Possibly this [^] helps.
Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Re: Asserting in afxwin1.inl Line: 29

vibindia25-Mar-09 3:17

vibindia

25-Mar-09 3:17

As My application is Build in C++\CLI, and I was using MFC code in that, the application name was not set. To fix the Assertion, I used

afxCurrentAppName =(LPCTSTR) "Dummy App";

VIBIN

"Fool's run away,where angle's fear to tread"

object made through CRuntimeClass

prithaa24-Mar-09 21:35

prithaa

24-Mar-09 21:35

Hello,

Once I make an object throuh CRuntimeClass how do I pass parameters to this object.

CMDIFrameWnd* pFrame = STATIC_DOWNCAST(CMDIFrameWnd,AfxGetApp()->m_pMainWnd);

pFrame->CreateNewChild(RUNTIME_CLASS(TableF),IDR_KTYPE, m_hMDIMenu, m_hMDIAccel);

how do I access object made with CreateNewChild()

Prithaa

Re: object made through CRuntimeClass

Code-o-mat24-Mar-09 23:16

Code-o-mat

24-Mar-09 23:16

If you check out the documentation[^] you can see that it returns an CMDIChildWnd pointer...could that be it?

> The problem with computers is that they do what you tell them to do and not what you want them to do. <
> Life: great graphics, but the gameplay sux. <

Re: object made through CRuntimeClass

Iain Clarke, Warrior Programmer24-Mar-09 23:22

Iain Clarke, Warrior Programmer

24-Mar-09 23:22

Hey, no fair waiting for me to be in the middle of replying before posting...

:growl:

Iain.

In the process of moving to Sweden for love (awwww).
If you're in Scandinavia and want an MVP on the payroll (or happy with a remote worker), give me a job!

Re: object made through CRuntimeClass

Code-o-mat24-Mar-09 23:40

Code-o-mat

24-Mar-09 23:40

Sorry, must have had my psychic module unloaded and i didn't sense you were half way there...

(btw: good luck with that "moving to Sweden" project mentioned in your signature...)

> The problem with computers is that they do what you tell them to do and not what you want them to do. <
> Life: great graphics, but the gameplay sux. <

Re: object made through CRuntimeClass

Iain Clarke, Warrior Programmer25-Mar-09 0:02

Iain Clarke, Warrior Programmer

25-Mar-09 0:02

Hehe, makes a change from Carlo scooping me.

As for the other, scary and exciting! Will be an interesting year, regardless.

Iain.

In the process of moving to Sweden for love (awwww).
If you're in Scandinavia and want an MVP on the payroll (or happy with a remote worker), give me a job!

Re: object made through CRuntimeClass

Garth J Lancaster25-Mar-09 0:59

Garth J Lancaster

25-Mar-09 0:59

Iain Clarke wrote:
moving to Sweden for love

if you're in Stockholm at the end of September I'll buy you a beer (I'll be there for 4 nights)

'g'

OT: Re: object made through CRuntimeClass

Iain Clarke, Warrior Programmer25-Mar-09 1:20

Iain Clarke, Warrior Programmer

25-Mar-09 1:20

Being bought a beer always sounds like a good plan to me!

Maybe I'll try and arrange a Sweden CP meet late summer... could be fun.

But my plans are very chaotic right now, as I'm sure you'll understand, so that sort of thing will havge to wait a couple of months.

Iain

In the process of moving to Sweden for love (awwww).
If you're in Scandinavia and want an MVP on the payroll (or happy with a remote worker), give me a job!

OT (No, really)

Rajesh R Subramanian25-Mar-09 1:56

Rajesh R Subramanian

25-Mar-09 1:56

Iain Clarke wrote:
But my plans are very chaotic right now, ...

Man, *gasp* you plan things? Unsure | :~

BTW, good luck for you to succeed in your love life.

It is a crappy thing, but it's life -^ Carlo Pallini

Re: OT (No, really)

Iain Clarke, Warrior Programmer25-Mar-09 2:32

Iain Clarke, Warrior Programmer

25-Mar-09 2:32

Rajesh R Subramanian wrote:
Man, *gasp* you plan things?

I like to have a clue what I'm going to be doing. Life listens to me rarely however...

Rajesh R Subramanian wrote:
BTW, good luck for you to succeed in your love life.

That's the one bit I'm pretty sure of! It's everything else that's up in the air...

Thanks,

Iain.

In the process of moving to Sweden for love (awwww).
If you're in Scandinavia and want an MVP on the payroll (or happy with a remote worker), give me a job!

Re: OT: Re: object made through CRuntimeClass

Eytukan25-Mar-09 5:28

Eytukan

25-Mar-09 5:28

Iain Clarke wrote:
Maybe I'll try and arrange a Sweden CP meet late summer.

Is there any possibility the Sweden meet happens in India? Roll eyes | :rolleyes:

He never answers anyone who replies to him. I've taken to calling him a retard, which is not fair to retards everywhere.-Christian Graus

Re: object made through CRuntimeClass

CPallini25-Mar-09 3:33

CPallini

25-Mar-09 3:33

I'm wounded Sir, really wounded. Hmmm | :|

Re: object made through CRuntimeClass

Iain Clarke, Warrior Programmer24-Mar-09 23:21

Iain Clarke, Warrior Programmer

24-Mar-09 23:21

prithaa wrote:
how do I access object made with CreateNewChild()?

By reading the documentation for the CreateNewChild method.

MSDN wrote:

CMDIChildWnd* CreateNewChild(
CRuntimeClass* pClass,
UINT nResource,
HMENU hMenu = NULL,
HACCEL hAccel = NULL
);

The function returns the new child that it has created. You should almost always pay attention to return values...
You can that cast it to the TableF type, and call as many functions as your heart desires.

Hope that helped!

Iain.

In the process of moving to Sweden for love (awwww).
If you're in Scandinavia and want an MVP on the payroll (or happy with a remote worker), give me a job!

Set maximum length for Windows System password

Shashi.Shinde24-Mar-09 20:45

Shashi.Shinde

24-Mar-09 20:45

Hi,
I've tested out through a TEST.exe the method "NetUserChangePassword()" and it is taking '63' as the maximum password length for both Standalone & Domain connected systems. If the password is more than 63 then we get error as ----
"Unable to update the password.The value provided for the new password does meet the length,complexity or history requirement of the domain (1325)"

Can we set more than '63' as password length for Windows server as well as Standalone machines through any API programaticaly ??

please let me know as soon as possible.
Thank you in advance.

Bye...

Re: Set maximum length for Windows System password

Rajesh R Subramanian24-Mar-09 21:03

Rajesh R Subramanian

24-Mar-09 21:03

Why in the world will you need a password with more than 63 characters in it?

It is a crappy thing, but it's life -^ Carlo Pallini

Re: Set maximum length for Windows System password

Eytukan24-Mar-09 21:17

Eytukan

24-Mar-09 21:17

That must be a top secret Suspicious | :suss:

. Let's hack. Roll eyes | :rolleyes:

He never answers anyone who replies to him. I've taken to calling him a retard, which is not fair to retards everywhere.-Christian Graus

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