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I have a clue :
I am unfortunately on a Silicon Graphics (windows 2000) machine and maybe the display driver gives me this problem. I tested my program on another PC with windows 2000 also and it works.
Thanks anyway for trying to help
Nicolas
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i have this code on a button and it is ment to find the last { and then read the text in front of it and output it to edit4?
s = "this would be the text{ste}";
string l = "{";
a = s.rfind(l);
Edit3->Text = a;
int a;
String s;
for (int i = a;i<=s.Length();i++){
Output = Output + i;
}
Edit4->Text = Output;
and in the end output should = ste on this example
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char abc[100];
strcpy(abc,"abc{ghj{popeye}jjj");
char *t,*y;
t=strrchr(abc,'{');
y=strchr(t,'}');
if(y)
*y=0;
cout << t+1;
Nish was here, now Nish has gone;
He left his soul, to turn you on;
Those who knew Nish, knew him well;
Those who didn't, can go to hell.
I like to on the Code Project
Sonork ID 100.9786 voidmain
www.busterboy.org
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?????
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The code snippet I posted is a demonstration of an easier way to achieve what you are attempting to do.
Nish
Nish was here, now Nish has gone;
He left his soul, to turn you on;
Those who knew Nish, knew him well;
Those who didn't, can go to hell.
I like to on the Code Project
Sonork ID 100.9786 voidmain
www.busterboy.org
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soory i just got it thatnks a lot!!!!!!!!
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The input string was :- abc{ghj{popeye}jjj
The output string is :- popeye
That's what you wanted huh?
Nish
Nish was here, now Nish has gone;
He left his soul, to turn you on;
Those who knew Nish, knew him well;
Those who didn't, can go to hell.
I like to on the Code Project
Sonork ID 100.9786 voidmain
www.busterboy.org
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thanks i just got it!
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i have just got an error wit the line: y=strchr(t,'}'); on running it i changed the code a bit to:
char abc[1000];
char *Input;
strcpy(abc,Input);
char *t,*y;
t=strrchr(abc,'{');
y=strchr(t,'}');
if(y) *y=0;
cout << t+1;
HidPass = t;
does this have anything to do with it?
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You need to do one more pointer validity check.
char abc[1000];
char *Input;
strcpy(abc,Input);
char *t,*y;
t=strrchr(abc,'{');
if (t) y=strchr(t,'}');
if(y) *y=0;
if(t) cout << t+1;
HidPass = t+1;
Nish was here, now Nish has gone;
He left his soul, to turn you on;
Those who knew Nish, knew him well;
Those who didn't, can go to hell.
I like to on the Code Project
Sonork ID 100.9786 voidmain
www.busterboy.org
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sorry about all this but now it has a problem with HidPass = t+1;//remember the plus one here
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Is HidPass declared as a char* and if so, has it been allocated some memory using new or malloc?
By the way if the answer is "yes" to the above question replace that line with :-
if(t) HidPass=t+1;
Nish
Nish was here, now Nish has gone;
He left his soul, to turn you on;
Those who knew Nish, knew him well;
Those who didn't, can go to hell.
I like to on the Code Project
Sonork ID 100.9786 voidmain
www.busterboy.org
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i dont get any errors now it just does not work? HidPass does not equal anything?
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hang on i know why thanks for your help
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Steven Richardson wrote:
hang on
Okay
Nish
Nish was here, now Nish has gone;
He left his soul, to turn you on;
Those who knew Nish, knew him well;
Those who didn't, can go to hell.
I like to on the Code Project
Sonork ID 100.9786 voidmain
www.busterboy.org
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you said char *Input; //better alloc some memory here how do i do that?
and i know why it is not working! cos as soon as Input becomes a char it screws up and does not equal what it should?
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Steven Richardson wrote:
you said char *Input; //better alloc some memory here how do i do that?
char *Input = new char[1024];
or
char Input[1024];
Nish
CPUA # 0x0666
Sonork ID 100.9786 voidmain
www.busterboy.org
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Input cannot be made in to a char as it no longer equals what it should so as a AnsiString it equals: save that{ste} and as a char it equals:ÈóI
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Hi,
I would like to pass a metafile from the container to my ActiveX control ( developed using ATL), how can I do that ? ( I always passed bools or number ... ).
Thanks, Bye !
Braulio
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You can encapsulate your metafile in an object supporting the interface IDataObject . ATL <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_atl_idataobjectimpl.asp">IDataObjectImpl</a> class serves this purpose.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Gracias Joaquin !
I will give a try to that. btw. I continue with my ole and Ms Word do you want to read something funny ? ( check this out from MSDN.... Q241936 ), I thought I was going bananas yesterday
Bye !
Braulio
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Hola Joaquin !
Do you know where I can find some examples about that issue ? ( IDataObjectImpl). I found samples about getting things from the clipboard, but what I would like to do is from the client app, pass an Metafile to the my ATL/server.
Thanks !, Hasta luego !
Braulio
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I am using VC (MFC also) to develop programs under Visual Studio as IDE. Could anybody here exlain how to used Visual studio to detect memory leak?
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In debug mode, you can use <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore98/html/_crt__crtmemdifference.asp">_CrtMemDifference</a> and related functions (in <crtdbg.h> ) to check for memory leaks caused by C run-time library allocations (malloc , realloc and new ).
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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GOOD LUCK!
C Runtime library for addressing memory, look up _CRT in the MSDN index. Unfortunately, they don't account for all the memory. Beyond that, BoundsChecker by Numega is probably the most popular tool for this purpose.
Hope this helps
Bill
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