C / C++ / MFC

how to display URL in MFC

12-Sep-07 3:18

WalderMort wrote:
Doing your homework I see.

If this is indeed homework, the instructor's English is as bad as, or worse than, the student's.

Alas, he's from India, too. The pattern continues.

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: How to display url

Rajesh R Subramanian12-Sep-07 0:48

Rajesh R Subramanian

12-Sep-07 0:48

English please.

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->ßRÅhmmÃ<-·´¯`·.

Re: How to display url

Hamid_RT12-Sep-07 7:02

Hamid_RT

12-Sep-07 7:02

What do you need?

yadahav11-Sep-07 22:48

yadahav

11-Sep-07 22:48

Hi,

how to display URL in MFC?i want coding of url please send

Re: how to display URL in MFC

David Crow12-Sep-07 3:20

CListCtrl & LVN_ITEMACTIVATE

12-Sep-07 3:20

Why don't you ask this question again so that we may see it a fourth time? Roll eyes | :rolleyes:

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

josip cagalj11-Sep-07 22:36

josip cagalj

11-Sep-07 22:36

Hi to all,
I'm having trouble with CListCtrl. When I click on list it works only if I click on a small region on far left side.
One member of this forum advised me to use LVN_ITEMACTIVATE message. Problem is that I cant find it, I'm using VC++ 6.0!?
Thanks for replay's.

nbugalia11-Sep-07 23:28

nbugalia

11-Sep-07 23:28

You can use class wizard to add a member function for message LVN_COLUMNCLICK.
Now go to code and replace this message LVN_COLUMNCLICK with LVN_ITEMACTIVATE.
Its' done Smile | :)

Nelek12-Sep-07 0:21

Nelek

12-Sep-07 0:21

In the creation or initialitation of your control you should tell the control to accept what you want.

void CParamRegTabView::InitializeView()
{
// List initialization
	// List styles
	DWORD dwStyle;
	dwStyle = LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES;
	m_clcList.SetExtendedStyle (dwStyle);
//...
}

and then just use:

void CMyTabView::OnClickMyTabRuleList(NMHDR* pNMHDR, LRESULT* pResult) 
{	POSITION pos = m_clcList.GetFirstSelectedItemPosition();
	if (!pos)
	{	m_nRowNum = -1;
		UpdateData (FALSE);
	}
	
	while (pos)
	{	int nPos = m_clcList.GetNextSelectedItem(pos);
		m_nRowNum = nPos;
		UpdateData (FALSE);
	}

	Invalidate ();			UpdateWindow ();
	*pResult = 0;
	return;
}

and

void CMyTabView::OnItemchangedMyTablist(NMHDR* pNMHDR, LRESULT* pResult) 
{	NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
	
	POSITION pos = m_clcList.GetFirstSelectedItemPosition();
	while (pos)
	{	int nPos = m_clcList.GetNextSelectedItem(pos);
		m_nRowNum = nPos;
		UpdateData (FALSE);
	}
	
	*pResult = 0;
	return;
}

Actually you dont need the m_nRowNum, but I do... to know the index of the selected element and use it to look for and other things.

Greetings.

--------
M.D.V.

If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?

josip cagalj12-Sep-07 0:36

josip cagalj

12-Sep-07 0:36

Once more thanks for your's replay!
I've solved the problem on a way similar to NishantB++ solution.
The important is that this works now.
Bye.

David Crow12-Sep-07 3:23

Re: Event ID : How to use

12-Sep-07 3:23

josip cagalj wrote:
...it works only if I click on a small region on far left side.

It sounds as though you need to use the LVS_EX_FULLROWSELECT style.

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Event ID : How to use

Programm3r11-Sep-07 22:18

Programm3r

11-Sep-07 22:18

Hi all,

If one looks in the eventviewer of Windows, there is a field called Event, which contains a number that idetifies the event. When I make use oif the struct EVENTLOGRECORD and one of it's members DWORD EventID; I receive a value of pevlr->EventID 536870913UL (0x20000001) , but in the event viewer the value is one. All other information is correct except this, am I doing something wrong, or you can I get hold / convert the EventID Variable.

Many Thanks
Regards,

The only programmers that are better that C programmers are those who code in 1's and 0's Green Alien | [Alien]

Programm3r
My Blog: ^_^

Mark Salsbery12-Sep-07 8:13

Mark Salsbery

12-Sep-07 8:13

Event Identifiers[^]

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

how to initialize IMessage??

monsieur_jj11-Sep-07 22:17

monsieur_jj

11-Sep-07 22:17

Hi all,

I know my code below is wrong can anyone help me how to do it right?

Thanks
Jj

IMessage* imessage;

	hResult = CoGetMalloc(1, &m_pMalloc);
	
	if (hResult !=S_OK){ 			
		throw(HResultException("CoMalloc ResolveMsg",0));						
	}

	hResult = CoCreateInstance(clsid,NULL,CLSCTX_INPROC_SERVER,USES_IID_IMessage,(void**)&imessage);
	if (hResult !=S_OK){ 			 		
		throw(HResultException("OpenIMsgOnIStg ResolveMsg",0));
	 }

Re: how to initialize IMessage??

Waldermort11-Sep-07 23:44

Re: how to initialize IMessage??

11-Sep-07 23:44

I think you may want to call CoCreateInstance()

Waldermort

David Crow12-Sep-07 3:24

Accessing an ATL Dll across a network.

12-Sep-07 3:24

Unless he modified his post, that function is being called. Confused | :confused:

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

PaulCammy11-Sep-07 21:28

PaulCammy

11-Sep-07 21:28

I have written an ATL COM server in a DLL with merged proxy/stub using Visual Studio 2005. It can sometimes be used locally and other times remotely. Deploying locally is straightforward and I've now got a client using it that way. However I've been wading through all sorts of internet articles, discussions etc. about how to deploy, debug, and use the component remotely, but to no avail.

I need to be able to deploy and debug on a remote machine via peer-to-peer and/or ethernet switched networks, including guidance on how to configure the security correctly on Windows XP Prof. with SP 2. I've got to believe that somewhere there is a 'step by step' guide on how to do this, but I haven't found one yet.

Please can anyone help?

Thanks.

Directory path validation problem

Karismatic11-Sep-07 21:26

Karismatic

11-Sep-07 21:26

Hey all,

I have to validate the path of a directory i.e the directory path is valid or not.

pls help me.

Regards,
Pankaj Sachdeva

"There is no future lies in any job"
"but"
"future lies in the person who holds the job"

Waldermort11-Sep-07 21:36

11-Sep-07 21:36

PathIsDirectory() Perhaps next time you could look in the documentation[^]

Waldermort

Emilio Garavaglia11-Sep-07 21:47

Emilio Garavaglia

11-Sep-07 21:47

Interesting...
How you discover that that's the function?
By reading all the 10000 pages in strict alphabetical order?

2 bugs found.
> recompile ...
65534 bugs found.
D'Oh! | :doh:

Waldermort11-Sep-07 21:52

11-Sep-07 21:52

It doesn't take much effort to type into that little box they call "Search" and then click the button called "go"...

Waldermort

Emilio Garavaglia11-Sep-07 22:34

Emilio Garavaglia

11-Sep-07 22:34

in theory yes, but with the new MSDN it becomes a nightmare...

2 bugs found.
> recompile ...
65534 bugs found.
D'Oh! | :doh:

Waldermort11-Sep-07 23:32

11-Sep-07 23:32

Then I suggest you download[^] a copy Wink | ;)

Waldermort

David Crow12-Sep-07 3:28

12-Sep-07 3:28

emilio_grv wrote:
By reading all the 10000 pages...

No, just the ones up to the function that you are interested in. All the pages after that do not need to be read, unless you just wanted to.

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Randor 11-Sep-07 22:13

Randor

11-Sep-07 22:13

Hi, here is another option

BOOL IsDirectory(TCHAR *szPath)
{
	BOOL bRet = FALSE;
	DWORD dwResult = GetFileAttributes(szPath);
	if(dwResult != 0xffffffff  &&  (dwResult & FILE_ATTRIBUTE_DIRECTORY))
	{
		bRet = TRUE;
	}
	return bRet;
}

Best Wishes,
-Randor (David Delaune)