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You can always use memset(...)
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My point was you often need to programatically initialize data using ZeroMemory() (or memset()).
/ravi
Let's put "civil" back in "civilization"
http://www.ravib.com
ravib@ravib.com
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ZeroMemory is a macro to memset (&xpto,0,sizeof(xpto)) 
Cheers,Joao Vaz
And if your dream is to care for your family, to put food on the table, to provide them with an education and a good home, then maybe suffering through an endless, pointless, boring job will seem to have purpose. And you will realize how even a rock can change the world, simply by remaining obstinately stationary.-Shog9
Remember just because a good thing comes to an end, doesn't mean that the next one can't be better.-Chris Meech
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Hi,
I use VC6+SP5, but the debuger can't watch static variable!
for a very simple function, eg:
int main()
{
static i;
i = 7;
printf("Hello World!\n");
return 0;
}
The debuger can't watch var i, and report a CXX0017 error
Any one got this similar problem? And how to solve this?
Thanks in advance
Alan Wen
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Hello,
My app is failing without a reason (aparently), in any time.
I want to write in a file some variables at each 5 minutes to discover this reason.
I have tried to write the percent of RAM used, but this is not the problem. Which others variables or information could I write ??
Thanks,
Cris.
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Well, have you tried using a debugger ?
Does it always crash doing the same operations ?
Dave you checked all variables so that they are really initialized ?
Do you check for NULL pointers ? check for valid return values ? check for valid input values ?
Do you have compilation warnings ? use level 3 or level 4 warning level ... and clean as much as possible, and document those you can't fix.
Max.
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I can't use debugger because I don't know when ocurr the problem.
It doesn't crash doing the same operation.
I'll check the variables ... but it's dificult !!
I did also compile with leve 4 warning. Some I have cleaned (half).
Any other idea ??
Thansk for your help ...
Cris.
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You may write a log in text file while programm is running.
code like this will help you to find function, where you have problems. when you find function, you may write more fprintf operators, or debug it.
CMyClass::Func1()
{
fprintf(logfile,_T("Entering Func1"));
...
fprintf(logfile,_T("Exiting Func1"));
}
write to log some useful information, variables, etc...
Dmitry Timin
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How can I set to a window never get the input focus ??
Thanks,
Cris.
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check for the CWnd::OnSetFocus and/or WM_SETFOCUS. ( or even WM_ACTIVATE )
one way is to set the focus back to the one that loose the focus instead of the one receiving the focus.
void MyWnd::OnSetFocus( CWnd* pOldWnd )
{
(void)pOldWnd->SetFocus( );
}
Max.
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Ok, this solve the problem. But this cause a flash (kill and set quickly the focus) in the app.
I need to know how avoid that the app set the focus.
[]'s
Cris.
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hey! plz if anyone can help me.
How can i read data from file and put its contenant in a Combo box.
For example i have to take from a file different mobile types and put it in a Combo box so the user can choose one of them.
Bebe Harhour
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try
{
CFileDialog fd(true,_T("txt"), _T("*.txt"));
if(fd.DoModal() == IDOK)
{
CString buff = "";
int i=0;
int max_size = 256;
ifstream inFile;
inFile.open(fd.GetPathName());
do
{
inFile.getline(buff.GetBuffer(max_size),max_size);
this->m_ListCtrl.InsertItem(i, buff);
i++;
}while(!inFile.eof());
inFile.close();
}
return true;
}
catch(...)
{
return false;
}
- Nitron
"Those that say a task is impossible shouldn't interrupt the ones who are doing it." - Chinese Proverb
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iam using shellexecute to open outlook express
My to address & subject is appeared but again the problem is newline constant
what escape sequences i should give to make new line appear.
mailto:someone@someone.com&subject=VersionInfos&Body=
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mailto:someone@someone.com?subject=...&body=...%0D%0A...%20...
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Reasonable Developer
i wanted to download the SDK of Microsoft Project, i try my best but fail(it give overview of MS Project 2002) pls help me. So nice of u ![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
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i have three character string
char str1[10];
char str2[10];
char str3[10];
my textbox hwnd name is hEditbox;
i want to display only one string in one line.i made my textbox as multiline edit.how to do in program to display in different lines.
please reply fast.
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suresh_sathya wrote:
please reply fast.
Then pay me for my answer, please.
suresh_sathya wrote:
i want to display only one string in one line
What is wrong with appending line breaks to your strings?
--
"My opinions may have changed, but not the fact that I am right."
Found in the sig of Herbert Kaminski
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i tried to use
strcat(str1,"\n");
but it didnt worked out.
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Its "\r\n" to get an edit control to put in a line break
Roger Allen
Sonork 100.10016
I have a terminal disease. Its called life!
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You may find additional information here[^]
"My opinions may have changed, but not the fact that I am right."
Found in the sig of Herbert Kaminski
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suresh_sathya wrote:
please reply fast.
You must be joking. This is the best way to get people to ignore your post, it's plain rude.
You need to build a string from your three char arrays, and put a \r\n between each one.
Christian
No offense, but I don't really want to encourage the creation of another VB developer. - Larry Antram 22 Oct 2002
Hey, at least Logo had, at it's inception, a mechanical turtle. VB has always lacked even that... - Shog9 04-09-2002
Again, you can screw up a C/C++ program just as easily as a VB program. OK, maybe not as easily, but it's certainly doable. - Jamie Nordmeyer - 15-Nov-2002
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suresh_sathya wrote:
please reply fast
okay. done.
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Does anyone know how to programmatically set the maximum size of an event log? (This is possible in the EventViewer, but I don't know how that would work by using the EventLog API.)
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You can set it in the registry.. The keys are under..
HKLM\System\CurrentControlSet\Services\EventLog\Application or Security or System...
Rob
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