C / C++ / MFC Discussion Boards

sofia_1115-May-08 21:06

5-May-08 21:06

hello for all
please help me
i have
char x[50]="int w ; int s,get;";
i want to divide this string as
w
s
get
then i want to store each of them as example
string s[8];
s[1]=w
s[2]=s
s[3]=get
i can store it
i can't divide it, i have some ideas but didn't execut
please help me

Re: string in c++

Rajesh R Subramanian5-May-08 21:38

Rajesh R Subramanian

5-May-08 21:38

sofia_111 wrote:
i can't divide it, i have some ideas but didn't execute

What was your idea? Can you show us what you tried?

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

Re: string in c++ [modified]

sofia_1115-May-08 22:25

sofia_111

5-May-08 22:25

int o=0;
for( int h=0 ;h<l ; h++)
if(str_integer[h]==' ' || str_integer[h]==',')
{
o=h+1;
if(str_integer[o] !=',' || str_integer[o] !=';')
{
cout << str_integer[o] <<'\t';
o++;
}
}
l is maximum number of str_integer
this excuted put print only the first character
i want print all character between , and ; or between space and , or between ,and,
in lgical we must use while not use if but when I use while appeare problem in excute

THANKS THIS MY IDEA
I HOPE HELP ME

modified on Tuesday, May 6, 2008 4:32 AM

Re: string in c++

CPallini5-May-08 22:45

CPallini

5-May-08 22:45

Have a look strtok, see the sample in the related MSDN page [^].
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

Re: string in c++

sofia_1116-May-08 5:46

sofia_111

6-May-08 5:46

is there any way without strtok ?

Re: string in c++

CPallini6-May-08 6:02

CPallini

6-May-08 6:02

Of course it is: you may choose a lower level approach (hand crafting) or a higher level one (for instance expoiting some string class's methods or a regular expression library).
But why?

Re: string in c++

CPallini5-May-08 21:46

CPallini

5-May-08 21:46

You basically need to build a (very simple) lexical analyzer [^], thought in your case it should not be such a daunting task, maybe reading some introductory material about will be helpful.
Smile | :)

MFC/C++

Member 36547605-May-08 20:47

Member 3654760

5-May-08 20:47

How to create a TreeControl on a ListControl ?

Re: MFC/C++

Rajesh R Subramanian5-May-08 20:56

Rajesh R Subramanian

5-May-08 20:56

Search Google for Tree List Control.

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

Re: MFC/C++

toxcct5-May-08 21:55

toxcct

5-May-08 21:55

have a look here[^] too, or ask codeproject search engine

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Re: MFC/C++

Hamid_RT6-May-08 1:18

Hamid_RT

6-May-08 1:18

See A Tree List control[^].

progressbar in status bar,MFC VC++

Mohanraj D5-May-08 19:42

Mohanraj D

5-May-08 19:42

I need to know how to show the progress bar in staus bar,i read the one said by Chris Maunder,but wasn't able to understand that,can anyone say the steps involved in doing that in a more elaborate way????

RAJA

Re: progressbar in status bar,MFC VC++

Nitheesh George5-May-08 20:07

Nitheesh George

5-May-08 20:07

Hi,

use the GetItemRect API to get the rectangle of a pane in which u wanted to place your progress bar.Set the status bar as the parent of the Progress bar.

To implement this u can either derive a class from CStatusbar and on the OnCreate function place the code for progress bar creation or u can place the code on the OnCreate function of your main window.

thanks

Nitheesh

Re: progressbar in status bar,MFC VC++

Nibu babu thomas5-May-08 20:13

Nibu babu thomas

5-May-08 20:13

Project RAJA wrote:
I need to know how to show the progress bar in staus bar,

Here is a simple function which does this. This function assumes both progress and status bars are created!

void CProcessViewerDlg::SetUpProgressBar()
{
    if( !m_StatusBar.GetSafeHwnd() || !m_PrgCtrl.GetSafeHwnd() )
    {
        return;
    }

    CRect crPaneRect;
    m_PrgCtrl.SetParent( &m_StatusBar );
    m_StatusBar.GetStatusBarCtrl().GetRect( 1, &crPaneRect );

    // Adjust rectangle
    crPaneRect.DeflateRect( 0, 2, 2, 2 );

    // Move progress rectangle into view
    m_PrgCtrl.MoveWindow( crPaneRect );
}

This sample is taken from my ProcessViewer application -> http://www.codeproject.com/KB/cpp/processviewer.aspx[^]

Nibu thomas
Microsoft MVP for VC++

Code must be written to be read, not by the compiler, but by another human being.

Programming Blog: http://nibuthomas.wordpress.com

Re: progressbar in status bar,MFC VC++

toxcct5-May-08 21:54

toxcct

5-May-08 21:54

there are so many good articles over Codeproject, why do people don't spare some little time to seek them ? Dead | X|

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

Re: progressbar in status bar,MFC VC++

Nelek6-May-08 1:47

Nelek

6-May-08 1:47

Lazyness? :P Laugh | :laugh:

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

Re: progressbar in status bar,MFC VC++

toxcct6-May-08 1:51

toxcct

6-May-08 1:51

indeed, my post was telling : "search, don't ask, lazy monkey !"

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How to set VC6 to fit this useness?

kcynic5-May-08 19:33

kcynic

5-May-08 19:33

I created a workplace, in the project there were some projects. Some of the projects were librarys to be used by some other projects. In another word, there were some projects depending on other projects in the same workplace.

The problem is, how to set the projects which were dependent on other projects, so that, when I want to link or compile them, their dependencies would be linked or compiled first?

Thanks

Re: How to set VC6 to fit this useness?

Cedric Moonen5-May-08 20:20

Cedric Moonen

5-May-08 20:20

For VC6 I don't remember exactly where it was but you have to look for "Project Dependencies". I think you can right-click on a project and then in the pop-up menu you'll have that option.
Once you have found it, you simply specify which other projects in the workspace your specific project depends from. Then, the build order will be automatically updated.

Cédric Moonen
Software developer

Charting control [v1.4]

Re: How to set VC6 to fit this useness?

kcynic5-May-08 20:26

kcynic

5-May-08 20:26

OK. I got it. In fact, I use VC2005 but VC6, I quested for one of my friends.
It's so simple, only select the "project" menu, then the "dependencies" sub-menu.

Thanks very much.

CSpinButtonCtrl

Chandrasekharan P5-May-08 19:32

Chandrasekharan P

5-May-08 19:32

how can we implement CSpinButtonCtrl with float values?

Re: CSpinButtonCtrl

Rajesh R Subramanian5-May-08 20:33

Rajesh R Subramanian

5-May-08 20:33

See CNumSpinCtrl[^]

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

Re: CSpinButtonCtrl

Chandrasekharan P6-May-08 20:26

Chandrasekharan P

6-May-08 20:26

thanks for the reply..

update the value of edit box

shohel8995-May-08 19:26

shohel899

5-May-08 19:26

i want to show different values to an edit bix when my program is running. right now i m generating the valuses but i am only able to show the last value that i generated.i used Updatedata(FALSE)-it only passes the last value that i generate inside my code.

i need to solve this. hopefully there are expaert gyus who can help me.

thanks,
shohel ahmed

Re: update the value of edit box

Rajesh R Subramanian5-May-08 19:31

Rajesh R Subramanian

5-May-08 19:31

What do you mean by you want to show different values in an edit box? Are you wanting to show everything together? And can you show us your code? How are you generating values and what exactly do you want to show in the edit box?

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

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