Re: char* to CString - C / C++ / MFC Discussion Boards

Re: char* to CString

Eytukan14-Jun-06 0:36

Eytukan

14-Jun-06 0:36

Didn't work? can post the code please. And did you try the exact line which I've posted? without any change to it?

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Re: char* to CString

toxcct14-Jun-06 1:43

toxcct

14-Jun-06 1:43

CString::GetBuffer() does return a regular C-Style string, so you might be using it wrong...

VuNic's code does work good...

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Re: char* to CString

shuchigo_jane14-Jun-06 1:00

shuchigo_jane

14-Jun-06 1:00

yep the exact line!!
and
CString str2;
char str1[3]="abc";

ERROR1:left of '.GetBuffer' must have class/struct/union type
ERROR2:'strcpy' : cannot convert parameter 1 from 'class CString' to 'char *'

Re: char* to CString

Eytukan14-Jun-06 2:24

Eytukan

14-Jun-06 2:24

Could you please post the complete block of code?

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Re: char* to CString

Laxman Auti14-Jun-06 2:33

Laxman Auti

14-Jun-06 2:33

VuNic wrote:
str1.GetBuffer(str1.GetLength())

Remember to ReleaseBuffer() after getting the Buffer using GetBuffer()

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You can if you think you can
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Re: char* to CString

John R. Shaw14-Jun-06 0:40

John R. Shaw

14-Jun-06 0:40

char* str1 = “abc”;
CString str2 = str1;

What is the problem?

INTP
"Program testing can be used to show the presence of bugs, but never to show their absence."Edsger Dijkstra

Re: char* to CString

Eytukan14-Jun-06 0:42

Eytukan

14-Jun-06 0:42

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Re: char* to CString

shuchigo_jane14-Jun-06 0:49

shuchigo_jane

14-Jun-06 0:49

wel!!dats exactly wat we did!!!
but after dis,wen we checked str2..it was empty!! Sigh | :sigh:

Re: char* to CString

John R. Shaw14-Jun-06 1:09

John R. Shaw

14-Jun-06 1:09

Well if you are not using ascii, then try

wchar_t* str1 = L”abc”
CString str2 = str1;

Or

TCHAR* str1 = _T(“abc”)
CString str2 = str1;

Otherwise, I have no idea what the problem is at the moment.

INTP
"Program testing can be used to show the presence of bugs, but never to show their absence."Edsger Dijkstra

Re: char* to CString [modified]

Hamid_RT14-Jun-06 0:50

Hamid_RT

14-Jun-06 0:50

<br />
char* str1 = "This";<br />
CString str2 = str1;<br />

whitesky

-- modified at 7:24 Wednesday 14th June, 2006

Re: char* to CString

ThatsAlok14-Jun-06 1:03

ThatsAlok

14-Jun-06 1:03

WhiteSky wrote:
ch=new(char);
ch="this";

Something Fishy here!

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Re: char* to CString

Hamid_RT14-Jun-06 1:23

Hamid_RT

14-Jun-06 1:23

I intend only a simple way thank you for response i want to say that he can use from one simple way only and i change my post ok!

whitesky

Re: char* to CString

John R. Shaw14-Jun-06 1:03

John R. Shaw

14-Jun-06 1:03

I seriously hope you do not do this for a living because your program just crashed.

INTP
"Program testing can be used to show the presence of bugs, but never to show their absence."Edsger Dijkstra

Re: char* to CString

shuchigo_jane14-Jun-06 1:05

shuchigo_jane

14-Jun-06 1:05

nopes..dint help.. Sigh | :sigh:

Re: char* to CString

Hamid_RT14-Jun-06 1:28

Hamid_RT

14-Jun-06 1:28

I intend only a simple way thank you for response i want to say that he can use from one simple way only and i change my post ok!

whitesky

Re: char* to CString [modified]

Eytukan14-Jun-06 1:13

Eytukan

14-Jun-06 1:13

whitesky, the program wont crash because it runs on luck.. here you make reservation for only one byte. but you try to store "this", so it may crash at any time! and moreover why didn't you use strcpy? Unsure | :~

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Re: char* to CString [modified]

Hamid_RT14-Jun-06 1:25

Hamid_RT

14-Jun-06 1:25

I intend only a simple way thank you for response i want to say that he can use from one simple way only and i change my post ok!

whitesky

Re: char* to CString

Eytukan14-Jun-06 1:31

Eytukan

14-Jun-06 1:31

Hey dont mistake, it's this kind of puzzle : "Is it our whiteSky ??".. Big Grin | :-D

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Re: char* to CString

Hamid_RT14-Jun-06 1:50

Hamid_RT

14-Jun-06 1:50

well im not good infact i'm trie and very busy of course its not problem but i need to studing another programs.I turn on computer in 7AM and turn off 12pm why!?
because i forgot many programs like(C#,sql,office,almost all products microsoft) and none microsoft(3dMax,MAYA,...)when i answer to questions often i dont have Visual c and i write directly here (in many years i could work with all programs and its my interest) now i want i back to previous days if i can but i think i shall answer to questions in this forum because i love Visual c Big Grin | :-D

ok my friends

whitesky

Re: char* to CString

Eytukan14-Jun-06 1:59

Eytukan

14-Jun-06 1:59

WhiteSky wrote:
now i want i back to previous days if i can but i think i shall answer to questions in this forum because i love Visual c ok my friends

You are most welcome! Smile | :)