C / C++ / MFC

Re: Static text bold..

siva45511-Mar-09 4:27

siva455

11-Mar-09 4:27

Thanks Michael it really helped me..... Smile | :)

Re: Static text bold..

«_Superman_»11-Mar-09 5:15

«_Superman_»

11-Mar-09 5:15

The wizard does not like static controls with the ID IDC_STATIC. Sigh | :sigh:

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

Re: Static text bold..

CPallini11-Mar-09 7:50

CPallini

11-Mar-09 7:50

That's reasonable however, since many controls may share the IDC_STATIC identifier.
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.
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[My articles]

Re: Static text bold..

«_Superman_»11-Mar-09 18:47

«_Superman_»

11-Mar-09 18:47

Wonder why these controls were not given IDC_STATIC1, IDC_STATIC2 etc. like all the other controls.
Unsure | :~

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

Re: Static text bold..

CPallini11-Mar-09 22:21

CPallini

11-Mar-09 22:21

I suppose they (Visual Studio Development team) assume that you usually don't need to identify them (after all they're static...). Probably most users don't care about.
Smile | :)

Re: Static text bold..

«_Superman_»11-Mar-09 22:24

«_Superman_»

11-Mar-09 22:24

THEY could've avoided a lot of confusion especially with beginners.
What were they trying to save??? IDs ??? D'Oh! | :doh:

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

Re: Static text bold..

CPallini11-Mar-09 22:34

CPallini

11-Mar-09 22:34

«_Superman_» wrote:
What were they trying to save??? IDs ???

Yes, I suppose.
Smile | :)

Noneditable dropdown..

siva45511-Mar-09 3:53

siva455

11-Mar-09 3:53

Hi .
May i know how can i make dropdown list(combo) non-editable ...

Re: Noneditable dropdown..

Jijo.Raj11-Mar-09 3:59

Jijo.Raj

11-Mar-09 3:59

Hello Pradeep,

Take properties and change combo type to "Drop List".

Regards,
Jijo.

_____________________________________________________

http://weseetips.com[^] Visual C++ tips and tricks. Updated daily.

Re: Noneditable dropdown.. [modified]

siva45511-Mar-09 4:10

siva455

11-Mar-09 4:10

ya thanks for ur answer...
may i know how can i read registry values.....

please do"nt mind im beginner in MFC

modified on Wednesday, March 11, 2009 10:21 AM

Re: Noneditable dropdown..

Jonas Larsson11-Mar-09 4:39

Jonas Larsson

11-Mar-09 4:39

Here you go[^]

---

"Man will never be free until the last king is strangled with the entrails of the last priest". -- Denis Diderot

Retriving Data from Map

brucewayn11-Mar-09 3:11

brucewayn

11-Mar-09 3:11

I want to retrive the data from the end in a map.
Generally for retriving we write below code for getting data from begining.

so please suggest how can we get the data from the end in a map???

map<int,cstring>::iterator itera;
for(itera = m_mapFinalSortVirusData.begin();itera != m_mapFinalSortVirusData.end();itera++)
{
int nCount= itera->;first;
CString strvirname = itera->;second;

CString str = "";
str.Format("%d %s",nCount,strvirname);
AfxMessageBox(str);
}

Re: Retriving Data from Map

CPallini11-Mar-09 3:19

CPallini

11-Mar-09 3:19

see here [^].
Smile | :)

Re: Retriving Data from Map

Cedric Moonen11-Mar-09 3:22

Cedric Moonen

11-Mar-09 3:22

Not exactly correct: when iterating in reverse mode, you should replace the usual begin() by rbegin() and the usual end() by rend(). Thus rend doesn't return you the last element in your map but point before the first element.

Cédric Moonen
Software developer

Charting control [v1.5]
OpenGL game tutorial in C++

Re: Retriving Data from Map

CPallini11-Mar-09 3:25

CPallini

11-Mar-09 3:25

Check out the example in the linked page.
Smile | :)

Re: Retriving Data from Map

Cedric Moonen11-Mar-09 3:19

Cedric Moonen

11-Mar-09 3:19

Use a reverse iterator: it is the same principle as an iterator, except that it starts from the end of the container. You have to use the rbegin function (which returns the begining of the reverted map, aka the end of your original map).

Cédric Moonen
Software developer

Charting control [v1.5]
OpenGL game tutorial in C++

Re: Retriving Data from Map

David Crow11-Mar-09 3:24

David Crow

11-Mar-09 3:24

brucewayn wrote:
so please suggest how can we get the data from the end in a map???

What about something like:

itera = m_mapFinalSortVirusData.end();
itera--;
int nCount= itera->first;
CString strvirname = itera->second;

"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown

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Re: Retriving Data from Map

ahmad_ali11-Mar-09 3:25

ahmad_ali

11-Mar-09 3:25

According to this page
http://www.cplusplus.com/reference/stl/map/[^]
map supports bidirectional iterator.

This means you could start from map.end() and then use the operator-- to obtain the last element.

Re: Retriving Data from Map

Jijo.Raj11-Mar-09 3:35

Jijo.Raj

11-Mar-09 3:35

Hello brucewayn,

Is your logic dependent on the order of inserted items in map? I just want to tell you that, unlink other containers such as vector, list etc, there is no order for the inserted item in map. So be careful.

Regards,
Jijo.

_____________________________________________________

http://weseetips.com[^] Visual C++ tips and tricks. Updated daily.

How to calculate total line number of a text file

akira3211-Mar-09 3:01

akira32

11-Mar-09 3:01

How to calculate total line number of a text file?
I have a text file. I want to get the total line number of it. Could somebody know which function should I use? Or I should write the counting code for each line?

Re: How to calculate total line number of a text file

CPallini11-Mar-09 3:04

CPallini

11-Mar-09 3:04