Re: Menu ID - C / C++ / MFC Discussion Boards

Re: Int in CString and Array question

jhwurmbach25-Jan-06 1:28

jhwurmbach

25-Jan-06 1:28

FARGORE wrote:
I would like to place or append an Int value to a CString

I would use boost[^]::lexical_cast or its verbose equivalent, std::ostringstr

int i = 10;<br />
std::ostringstr stream;<br />
stream << i;<br />
CString s( stream.str().c_str());

Using CString is OK, but there is nothing wrong with using the C++ builtin std::string

FARGORE wrote:
is there a way of making an array with infinite variables

I would personally use a std::vector of boost[^]<code<code>>::shared_ptr. This way, you can approach infinite sufficiently for almost all practical means.
Be sure not to mis-use the std::autoptr with collections of any kind!

"We trained hard, but it seemed that every time we were beginning to form up into teams we would be reorganised. I was to learn later in life that we tend to meet any new situation by reorganising: and a wonderful method it can be for creating the illusion of progress, while producing confusion, inefficiency and demoralisation."

-- Caius Petronius, Roman Consul, 66 A.D.

Active Explorer window

Anil_vvs24-Jan-06 23:00

Anil_vvs

24-Jan-06 23:00

Can anyone tell me how to find out the Absolute path of a folder open in a Windows Explorer Window?

Thanks and Regards,
Anil

Re: Active Explorer window

David Crow25-Jan-06 4:20

David Crow

25-Jan-06 4:20

I'm not 100% sure, but I think that IShellView will be needed.

"The words of God are not like the oak leaf which dies and falls to the earth, but like the pine tree which stays green forever." - Native American Proverb

Wbemuuid.lib

kelprinc24-Jan-06 22:26

kelprinc

24-Jan-06 22:26

Hello does anybody have the Wbemuuid.lib library? I do not have it in my SDK.
If you know a link to the source of this library, please hook it up. or if you have it please email it to me.

Kelvin Chikomo

Re: Wbemuuid.lib

Steve S24-Jan-06 23:34

Steve S

24-Jan-06 23:34

Microsoft SDK from Feb 2003 has this, or you can download the XP SP2 one.

Incidentally, did everyone see the note that future SDKs will not work with VC++6 ?
They really are serious about getting people to upgrade, aren't they ? Smile | :)

Steve S
Developer for hire

Re: Wbemuuid.lib

kelprinc24-Jan-06 23:45

kelprinc

24-Jan-06 23:45

Thanks let me google XP SP2

Kelvin Chikomo

Menu ID

Hans Ruck24-Jan-06 22:11

Hans Ruck

24-Jan-06 22:11

I'm using the "Microsoft Development Environment 2003" in order to develop an MFC dialog-based application. I have created a new menu and it was given the ID IDR_MENU1, by default.
Is it possible to change the name of this ID by the use of some environment interface feature? I would rather avoid to touch the resource files directly...

"quot capita, tot sententiæ"

rechi+

Re: Menu ID

toxcct24-Jan-06 22:30

toxcct

24-Jan-06 22:30

of course it is possible, and thanksfully, the resource editor exist for that purpose !!!

just go to the menu properties, check the ID property, and rename it to something more descriptive, like IDR_FILE_MENU for example.

TOXCCT >>> GEII power
[toxcct][VisualCalc 2.20][VCalc 3.0 soon...]

Re: Menu ID

Hans Ruck24-Jan-06 22:33

Hans Ruck

24-Jan-06 22:33

toxcct wrote:
check the ID property

Unfortunately it appears as grayed, displaying the message "ID cannot be edited" Frown | :(

"quot capita, tot sententiæ"

rechi+

Re: Menu ID

toxcct24-Jan-06 22:43

toxcct

24-Jan-06 22:43

there's another one... go down the list...
and don't forget to select the menu before you go across its properties...

TOXCCT >>> GEII power
[toxcct][VisualCalc 2.20][VCalc 3.0 soon...]

Re: Menu ID

Hans Ruck24-Jan-06 23:58

Hans Ruck

24-Jan-06 23:58

toxcct wrote:
and don't forget to select the menu before you go across its properties...

Thank you

"quot capita, tot sententiæ"

rechi+

Restarting the Application

Ali Tavakol24-Jan-06 21:30

Ali Tavakol

24-Jan-06 21:30

Hi All!
How can I restart my application by API functions?

Re: Restarting the Application

M.Mehrdad.M24-Jan-06 21:57

M.Mehrdad.M

24-Jan-06 21:57

I Think There is no Direct Way.
One Way Is To Execte Program in A Batch File (.bat or .cmd) And Check The Exit Value of App.
if You want To Restart App from Other App.(i.e. A Service)
You can use TerminateProcess() API And spawn() or Other
Execution Function(Execute(), ....)

Re: Restarting the Application

Ali Tavakol26-Jan-06 6:24

Ali Tavakol

26-Jan-06 6:24

And Check The Exit Value of App
How to do this?
please give an example.

Re: Restarting the Application

M.Mehrdad.M27-Jan-06 20:04

M.Mehrdad.M

27-Jan-06 20:04

if your app is in console mode, main function returns an
integer value, that is placed in errorlevel variable,
that can be check in a bath file
M.Mehrdad.M

Re: Restarting the Application

Owner drawn24-Jan-06 22:20

Owner drawn

24-Jan-06 22:20

Do you want to restart the application from this application itself?

Jesus Loves Rose | [Rose]

<marquee direction="up" height="40" scrolldelay="1" step="1" scrollamount="1" style="background:#aabbcc;border-bottom:thin solid 1px #6699cc">
--Owner Drawn Rose | [Rose]

--Nothing special
--Defeat is temporary but surrender is permanent
--Never say quits
--Jesus is Lord Rose | [Rose]

Re: Restarting the Application

Ali Tavakol26-Jan-06 6:21

Ali Tavakol

26-Jan-06 6:21

Yes, of course!

Re: Restarting the Application

Owner drawn26-Jan-06 16:46

Owner drawn

26-Jan-06 16:46

Yeah I have done that in VB.net many times.

And in VC++ it must be easy too.

Close all open streams, handles, and whatever resources that you are using. Equivalent to shutting down of the application but not really shutting down.

Now start up your application with ShellExecute...

And immediately after that quit your application. It will work.

Jesus Loves Rose | [Rose]

<marquee direction="up" height="40" scrolldelay="1" step="1" scrollamount="1" style="background:#aabbcc;border-bottom:thin solid 1px #6699cc">
--Owner Drawn Rose | [Rose]

--Nothing special
--Defeat is temporary but surrender is permanent
--Never say quits
--Jesus is Lord Rose | [Rose]

code in C language that can save and edit

shazzney24-Jan-06 21:16

shazzney

24-Jan-06 21:16

hi!!!

my problem is that i don't know the code in C language that can save and edit file...............

i hope u will help me in this......please send the code at shazzney@message.com..........i'll wait for ur reply

thank you very much

-- modified at 3:17 Wednesday 25th January, 2006

Re: code in C language that can save and edit

Laxman924-Jan-06 21:29

Laxman9

24-Jan-06 21:29

this is the code for reading the text file which will help you

char temp1[80];
FILE *f;
if ( ( f = fopen("c:\\Log.txt","r") )==NULL)
{
printf("Unable to open file");
return;
}
while(fgets(f,"%s",temp1)!=EOF)
{
printf("%s",temp1);
}
fclose(f);

Thanks and Regards
Laxman

FAILURE is the first step towards SUCCESS Cool | :cool:

Re: code in C language that can save and edit

shazzney24-Jan-06 22:00

shazzney

24-Jan-06 22:00

thanks for that but can i ask the whole code of the program.

i'll wait for your reply..........

Re: code in C language that can save and edit

Rage25-Jan-06 0:17

Rage

25-Jan-06 0:17

2 possibilities:

1. You need the complete code, you do not want to give it a try, feel free to send me the description of what you need, and i'll send you an estimation of what it will cost you.

2. You experience problems as every programmer now and then, post what you have already done, explain what the problem is, and we'll help on this forum.

~RaGE();

Re: code in C language that can save and edit

toxcct24-Jan-06 21:31

toxcct

24-Jan-06 21:31

shazzney wrote:
please send the code at shazzney@message.com

first of all, no way i do that, an i hope nobody will !! we are on this forum to share knowledges, so there is no reason that you get the answer secretly...

well, now, as your question is not very clear, i don't really understand what you're looking for. tell me if this is wrong :

- you code in C (not C++).
- you want to read/write from/into files, but don't know how ?

well, i may be wrong, but did you have a look at the fopen()[^], fclose()[^], fread()[^], fwrite()[^], fscanf()[^], fprintf()[^], fseek()[^] functions ?
there are plenty of them, just have a look on the MSDN...

TOXCCT >>> GEII power
[toxcct][VisualCalc 2.20][VCalc 3.0 soon...]

Re: code in C language that can save and edit

shazzney24-Jan-06 21:51

shazzney

24-Jan-06 21:51

sorry if im to selfish but im thinking that the code is to long so i let u send in my email ad.

the code that i want to know is in C language. That can save, like in a cashier that can edit and save the remaining balance of the student.

i tell you frankly i dont know the code that is why im asking for help

Re: code in C language that can save and edit

toxcct24-Jan-06 22:05

toxcct

24-Jan-06 22:05

is this a homework ?? Unsure | :~

TOXCCT >>> GEII power
[toxcct][VisualCalc 2.20][VCalc 3.0 soon...]

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