Re: CList::RemoveAt - C / C++ / MFC Discussion Boards

Rajesh R Subramanian wrote:
A 'C++' question asked in the Visual C++ forum:
Title: please stomuch me
if i have
string s[7];
s[1]="hello"
...
s[7]="how are you"
can i trace s[1] by loop and select specified item as example i, want to select e from s[1]="hello"..... the question is : this process possible or impossible!? I hope help me.......thanks - sofia_111

You're really a bad guy. Big Grin | :-D

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

Bug crossing answers in other posts? or just abussing another time? :P

Greetings.
--------
M.D.V. Wink | ;)

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?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson

No abuz sir:
Rajesh mocks the poor newbie lady (I suppose), he's really bad.
Laugh | :laugh:

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

CPallini wrote:
You're really a bad guy.

$Shucks | :-\$

You're really a bad guy. - CPallini

I think it's definitely time to restore your charming wavy sign.
Big Grin | :-D

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

[military tone] Sir! [/military tone]

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP

[bold military tone] Well done. Stand easy now! [/bold military tone]
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

piul wrote:
What happens to a CList when using RemoveAt(POSITION) . Does the list re-arrange itself to fill that gap??

Yes.

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

So! Then, do I have to modify manually the Next pointer of the previous and the Prevpointer of the next or not??

I did do a test, and I think it didn't do this itself!

You don't have to do anything. You just call the RemoveAt(POSITION) and the rest of the dirty stuff is automatically done for you. Good know? Smile | :)

A 'C++' question asked in the Visual C++ forum:
Title: please stomuch me
if i have
string s[7];
s[1]="hello"
...
s[7]="how are you"
can i trace s[1] by loop and select specified item as example i, want to select e from s[1]="hello"..... the question is : this process possible or impossible!? I hope help me.......thanks - sofia_111

piul wrote:
So! Then, do I have to modify manually the Next pointer of the previous and the Prevpointer of the next or not??

Never do such weird things, man.

piul wrote:
I think it didn't do this itself!

Never think such weird things, man.

BTW Don't you trust MFC? (well, MFC containers are pretty ugly, but that's a completely different matter...)
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

CPallini wrote:
well MFC containers are pretty ugly, but that's a completely different matter...

I am gonna have to beat you down for saying that. I'll have Mark on my side. Suspicious | :suss:

A 'C++' question asked in the Visual C++ forum:
Title: please stomuch me
if i have
string s[7];
s[1]="hello"
...
s[7]="how are you"
can i trace s[1] by loop and select specified item as example i, want to select e from s[1]="hello"..... the question is : this process possible or impossible!? I hope help me.......thanks - sofia_111

Rajesh R Subramanian wrote:
I am gonna have to beat you down for saying that. I'll have Mark on my side.

And what about your guru Michael? Anyway even Mark & Michael are not enough, I have drugz on mine.
Laugh | :laugh:

BTW do you really appreciate CList, CArray, CMap and so on? I think STL containers are much, much, much, much more better. Anyway, you know, this is going on my arrogant...
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

CPallini wrote:
BTW do you really appreciate CList, CArray, CMap and so on? I think STL containers are much, much, much, much more better.

Unfortunately I agree with you. Smile | :)

But, however, I've developed love for MFC and it annoys me when someone abuses it. Big Grin | :-D

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP

Rajesh R Subramanian wrote:
I've developed love for MFC

Well I have to admit I don't like it a bit. But plz, plz, shhhhh, dont' tell Rajesh.
Big Grin | :-D

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

*CPallini and Rajesh goes for a coffee to celebrate it* Smile | :)

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP

Rajesh R Subramanian wrote:
*CPallini and Rajesh goes for a coffee to celebrate it*

definitely Big Grin | :-D

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

Rajesh R Subramanian wrote:
*CPallini and Rajesh goes for a coffee to celebrate it*

you stop having tea?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
Never mind - my own stupidity is the source of every "problem" - Mixture

cheers,
Alok Gupta
VC Forum Q&A :- I/IV
Support CRY- Child Relief and You

piul wrote:
do I have to modify manually the Next pointer of the previous and the Prevpointer of the next or not??

Nope, as already told in other answers.

piul wrote:
I did do a test, and I think it didn't do this itself!

I think your test was wrong. Sorry.

Greetings.
--------
M.D.V. Wink | ;)

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?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson

Your answers always is attractive. Laugh | :laugh:

Drugz, my friend. Big Grin | :-D

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

i have added a resource symbol to the dialog and have added it to string table and i did the following code to have progressbar in status bar,but it does work,y is that so???i need to display the progressbar when i click the cancel button.

CStatusBar m_wndStatusBar;
static UINT BASED_CODE indicators[] =
{
  PROGRESS
};

void progress::OnBnClickedOk()
{
    m_bCreated = FALSE;
    RECT MyRect;
    m_wndStatusBar.GetItemRect(0, &MyRect);

	if (m_bCreated == FALSE)
	{
	m_Progress.Create(WS_VISIBLE|WS_CHILD, MyRect, &m_wndStatusBar, 1);

		m_Progress.SetRange(0,100); //Set the range to between 0 and 100
		m_Progress.SetStep(10); // Set the step amount
		m_bCreated = TRUE;
	}
void progress::OnBnClickedCancel()
{
		for (int I = 0; I < 100; I++)
	{
			Sleep(20);
			m_Progress.StepIt();
	}

RAJA

The problem is that you are stepping the progress bar in a loop with a sleep between each step. It can't work because no messages are processed anymore (the message loop is in the same thread). So, your progress bar won't step and your UI will be freezed during that time.
What you need to do is to have a separate thread that does the processing (here, the for loop) and send a user defined message to your window so that it can step the progress bar.

Cédric Moonen
Software developer

Charting control [v1.4]

hey, is Projet RAJA the same guy as you ?

why don't you follow the same thread ???

[VisualCalc][Binary Guide][CommDialogs] | [Forums Guidelines]

toxcct wrote:
why do you use several accounts ?

He's just changed his display name. Smile | :)

A 'C' question asked in the Visual C++ forum:
Title: please stomuch me
if i have
string s[7];
s[1]="hello"
...
s[7]="how are you"
can i trace s[1] by loop and select specified item as example i, want to select e from s[1]="hello"..... the question is : this process possible or impossible!? I hope help me.......thanks - sofia_111