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As per Cedric's suggestions, or, surely there's an upper limit on either the number of strings strArray was defined to hold, or, this
// Function call () that assigns some strings
knows how many strings were assigned...
This being the case, why dont you run your loop to [max_elements-1], and inside the loop check if
strArray[n] == null
'g'
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/*Function call () that assigns some strings*/
CString * GetstrArray(int len)
{
CString *re;
re=new CString[len];
//input your string
return re;
}
CString *strArray;
int len=4;
strArray=GetstrArray(len);
for(i=0;i<len&&strArray[i]!="";i++)
{
::AfxMessageBox(strArray[i]);
}
delete []strArray;
or
/*Function call () that assigns some strings*/
CString * GetstrArray(int &len)
{
CString *re;
int inlen=1;
inlen=4;//you can change the value
re=new CString[inlen];
//input your string
len=inlen;
return re;
}
CString *strArray;
int i;
int len;
strArray=GetstrArray(len);
for(i=0;i<len&&strArray[i]!="";i++)
{
::AfxMessageBox(strArray[i]);
}
delete []strArray;
modified on Friday, March 13, 2009 7:01 AM
modified on Friday, March 13, 2009 7:19 AM
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Hi,
I have a necessary small code in OnSelectionChange() for ListCtrl. The code is needy for tests row(s) in ListCtrl - switch on/off a few controls. These tests must be doing automatically after what all selected rows are selected.
If I selected 20 rows in ListCtrl then method OnSelectionChange() is running 20 times. I don't need this.
Does exists some way so I can call OnSelectionChange() only once?
Is possible handled procedure for selection of rows? When the rows' marking is done, which function is called? - maybe I could puts tests in there...
thx for help...
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OnSelectionChange() will be get called but you can return without doing anything if row selection count in more than 1.
-@SuDhIrKuMaR@-
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However, I need checks selected row(s) and depending on selected row(s) enable/disable a couple buttons at form.
Does exits some function that is calling after markings row(s)?
these row(s) user selected…
for example:
ListCtrl has many rows. User marks 15 rows (by mouse/keyboard) and I need checks these rows one by one. After this, I enable/disable a few of buttons depending on selected rows…
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Hi All,
i have one com+ service in which i am asking for IID_IXMLDOMElement interface which is giving me error
xmlIgent->QueryInterface (IID_IXMLDOMElement,(void**)&pVoid);
error which i am getting is:-
error C2065: 'IID_IXMLDOMElement' : undeclared identifier
Please can anyone tell me how to resolve this one.
Thanks A Ton
Ash_VCPP
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Do you import the MSXML lib?
Unless you've done something else as well, the import will bring things in into a namespace (possibly MSXML2) so you need to specify this too.
Ex:
#import "C:\WINDOWS\System32\msxml3.dll"
using MSXML2;
You need to google first, if you have "It's urgent please" mentioned in your question.
_AnShUmAn_
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Hi Anshuman,
i did import msxml stuff, but i dont have any idea, i also did google but didnt find anything useful, so please tell me some way to resolve this error.
Thanks A Ton
Ash_VCPP
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See here[^]
You need to google first, if you have "It's urgent please" mentioned in your question.
_AnShUmAn_
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Did you include the header file in which 'IID_IXMLDOMElement' is declared ?
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Hi Cedric,
i am not sure about it, please can you tell me how i can declare it.i think i am new to this COM world so i dont know how to do this so please can u give me some idea or code...
Thanks A Ton
Ash_VCPP
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your not importing the right version of MS-XML. Get an update to V6.
#import "msxml6.dll"
Greetings from Germany
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i am having msxml6.tlh in my debug folder and when i again try with importing msxml6.dll it have given me errors with redefinition....
Thanks A Ton
Ash_VCPP
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You only need to make the posted import statement.
Press F1 for help or google it.
Greetings from Germany
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Hi Karsten,
i tried with the import directive statement which u posted but i am getting errors with dom interfaces redefinitions....
Thanks A Ton
Ash_VCPP
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Are you prefixing the right namespace? At times it requires you to prefix it to avoid ambiguity from other versions.
like MSXML2::IID_IXML..
Also,"Redefinition", I guess you are facing some clash with particular names. Check which one creates the clash, and you could use attributes to solve it ,something like :
#import <msxml3.dll> named_guids rename("value","xmlvalue")
</msxml3.dll>
He never answers anyone who replies to him. I've taken to calling him a retard, which is not fair to retards everywhere.-Christian Graus
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i tried with the same but it is giving me error.....
error C2039: 'IID_IXMLDOMElement' : is not a member of 'MSXML2'
Thanks A Ton
Ash_VCPP
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#if !defined(AFX_UTI_H_INCLUDED_)
#define AFX_UTI_H_INCLUDED_
im seeing the above error when i add the above tag in my header file....
May i know what the below lines indicate..
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
Please help me out....pls ignore my innocense...as im a beginner...
modified on Friday, March 13, 2009 4:57 AM
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p_1960 wrote: #if !defined(AFX_UTILITY_H_INCLUDED_)
#define AFX_UTILITY_H_INCLUDED_
Well the error message says it all: you should add an #endif :
#if !defined(AFX_UTILITY_H_INCLUDED_)
#define AFX_UTILITY_H_INCLUDED_
#endif // AFX_UTILITY_H_INCLUDED_
p_1960 wrote: #ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
See [^], [^].
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
[My articles]
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when im trying to use ..
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
in my Uti.cpp file.. im able to see below errors...
1)Uti.cpp(9) : error C2628: 'Uti' followed by 'char' is illegal (did you forget a ';'?)
2)Uti.cpp(9): error C2075: 'THIS_FILE' : array initialization needs curly braces
3)CheckListBox.cpp(105): error C2664: 'AfxAssertFailedLine' : cannot convert parameter 1 from 'Uti []' to 'LPCSTR'
at CCheckListBoxlg::OnInitDialog()
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
4)Uti.cpp(28): error C2665: 'operator new[]' : none of the 5 overloads can convert parameter 2 from type 'Uti []'
at
LPTSTR lpBuffer;
lpBuffer=new TCHAR[1000];
Please help me out..
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Where 'Uti' comes from? Please post your code (i.e. the top part of you header file).
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
[My articles]
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p_1960 wrote: #include ;
Remove it.
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
[My articles]
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#include "stdafx.h"
#include "string.h"
#include "Uti.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
Sorry that #include; was not there i typed wrongly...now please why the errors are coming..the above is the right one..
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I suppose the problem is inside your Uti.h .
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
[My articles]
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