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I didn't know the how to enable them another time, thanks or the tip
Greetings.
--------
M.D.V. 
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
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You can also use /wdn in project settings.
Project | Properties | C/C++ | Command Line
Disables the specified compiler warning where n is the compiler warning number.
For example, /wd4326 disables compiler warning C4326.
Please refer here[^] for more information.
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You are correct Cedric. 
As per MSDN[^] "Treats all compiler warnings as errors. For a new project, it may be best to use /WX in all compilations; resolving all warnings will ensure the fewest possible hard-to-find code defects."
Regards,
Paresh.
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How to remove the /COMMENT directory from the project settings
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hi
i am on my pc on LAN and i woud like to make an application to reteive Data from a database located on the server of the LAN.
i am programming with MFC,and i use the class CRecordset,and the method conssit to access to the database from ODBC (with ingres DATABASE), but when i add the the new class (MFC ODBC Consumer),i can't got the tables of the database(because when database is located on same PC,the ODBC give u the hand to show him the path of the database and the table that i would like to work with).
can you help me ?
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The application does not need to know the location of the database it is accessing, that's what the DSN is for. Reconfigure your DSN so that it "points to" the correct location of the database. Then when you create your CRecordset object, reference the correct DSN.
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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template <class beingcounted="">
class Counted
{
public:
class TooManyObjects{};
static int getObjectNum()
{
return m_ObjectNum;
};
protected:
Counted();
Counted(const Counted& count);
~Counted() { --m_ObjectNum; };
private:
static int m_ObjectNum;
static const size_t m_MaxObjectNum;
void init();
};
template <class beingcounted=""> Counted<beingcounted>::Counted()
{
init();
}
template <class beingcounted=""> Counted<beingcounted>::Counted(const Counted& count)
{
init();
}
template <class beingcounted=""> Counted<beingcounted>::init()
{
if(m_ObjectNum > m_MaxObjectNum)
{
throw TooManyObjects();
}
++m_ObjectNum;
}
class Printer: private Counted<printer>
{
public:
static Printer* makePrinter();
static Printer* makePrinter(const Printer& rhs);
~Printer();
void reset();
void performSelfTest();
using Counted<printer>::getObjectNum;
using Counted<printer>::TooManyObjects;
private:
Printer();
Printer(const Printer& rhs);
};
int Counted<printer>::m_ObjectNum = 0;
const size_t Counted<printer>::m_MaxObjectNum = 5;
Printer::Printer()
{
}
Printer::Printer(const Printer &rhs)
{
}
Printer::~Printer()
{
}
Printer* Printer::makePrinter()
{
return new Printer();
}
when I compile it, an unresolved symbol
"protected _thiscall":Counted<class printer="">:Counted<class printer="">(void)" are function
"private: _thiscall Printer:Printer(void)" reference
I don't know its meaning. How can I resolv it link error?
Many thanks.
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Your code is almost unreadable, see point 5 here[^].
You should also replace the < and > characters by the symbols that are just above the emoticons otherwise they will be eaten (and for template, that will be quite difficult to understand).
And please, post the exact error message.
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Why did you not preview your post prior to submitting it? Had you done so, you would have noticed a lot of important code has been hidden (it's not actually removed). Modify your post and surround the code with <pre> tags, and use the < above the smileys instead of the actual < character.
With one small change, your code compiled fine for me.
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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template <class BeingCounted>
class Counted
{
public:
class TooManyObjects{};
static int getObjectNum()
{
return m_ObjectNum;
};
protected:
Counted();
Counted(const Counted& count);
~Counted() { --m_ObjectNum; };
private:
static int m_ObjectNum;
static const size_t m_MaxObjectNum;
void init();
};
template <class BeingCounted> Counted<BeingCounted>::Counted()
{
init();
}
template <class BeingCounted> Counted<BeingCounted>::Counted(const Counted& count)
{
init();
}
template <class BeingCounted> Counted<BeingCounted>::init()
{
if(m_ObjectNum > m_MaxObjectNum)
{
throw TooManyObjects();
}
++m_ObjectNum;
}
class Printer: private Counted<Printer>
{
public:
static Printer* makePrinter();
static Printer* makePrinter(const Printer& rhs);
~Printer();
void reset();
void performSelfTest();
using Counted<Printer>::getObjectNum;
using Counted<Printer>::TooManyObjects;
private:
Printer();
Printer(const Printer& rhs);
};
int Counted<Printer>::m_ObjectNum = 0;
const size_t Counted<Printer>::m_MaxObjectNum = 5;
Printer::Printer()
{
}
Printer::Printer(const Printer &rhs)
{
}
Printer::~Printer()
{
}
Printer* Printer::makePrinter()
{
return new Printer();
}
error LNK2019 unresolved symbol
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richardye wrote: error LNK2019 unresolved symbol
Which means nothing out of context.
My guess is the following line is in error:
template <class BeingCounted> Counted<BeingCounted>::Counted(const Counted& count)
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Hi!
I m working on a Access project in which i want to create and execute a module
programiticaly in VC++.
I also try to use OLE function of Access bt in the Access class there is no function to create module. How i can do this.
Pls help me...regrading this.
_
ansh
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I added WM_CTLCOLOR and coded the following lines in it.
HBRUSH DlgTest::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
HBRUSH hBrush = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
if (pWnd->GetDlgCtrlID() == IDC_CHECK1)
{
pDC->SetTextColor(m_checkBoxColor);
pDC->SetBkMode(TRANSPARENT);
}
return(hBrush);
}
and in onInitdialog i added the following lines
m_checkBoxColor = RGB(255,255,255);
GetDlgItem(IDC_CHECK1)->Invalidate();
where m_checkBoxColor is COLORREF variable.
This works fine when XP themes service off. When it is on it is not working. How to make it work when themes service is on
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well you could try handling the NM_CUSTOMDRAW for when XP themes are enabled...
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Can we access contents of history folder?
Thanks in Advance
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TCHAR szPath[_MAX_PATH];<br />
SHGetFolderPath(NULL, CSIDL_HISTORY, NULL, SHGFP_TYPE_CURRENT, szPath);
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Thanks for your reply but i want to access the contents of the history folder.How can i do it?
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FindFirstUrlCacheEntry("visited:",...) and FindNextUrlCacheEntry(...)
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Try using SHGetFolderLocation and CSIDL_HISTORY.
Regards,
Paresh.
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I have used the FindFirstUrlCacheEntry("visited:",...) and FindNextUrlCacheEntry(...) functions to display the history in my application.But,some times the history which i display is different form the history which is displayed in the explorer(Ctrl+h).What i came to know is that the above two functions access contents from "Internet Cache's index.dat located at %userprofile%\Local Settings\Temporary Internet Files\Content.IE5".But the history which is displayed in the explorer when we press Ctrl+h key word will be accessed from "Internet History's index.dat located at %userprofile%\Local Settings\History\History.IE5".so,to maintain unifromity in my application i want to extract the contents of "History.IE5" folder.But i am not able to access data form it.Can any one help me out in this ?
Thanks.
-- modified at 2:36 Tuesday 20th November, 2007
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Will this[^] give you some pointer ?
Regards,
Paresh.
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revanth1985 wrote: Can we access contents of history folder?
Yes, assuming you have permission. Just access the contents like you would any other folder.
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Hi all,
I have a CString and I want to store part of it into a buffer. My buffer is in fix size,
char fixBuffer[24];
Every CString is more than 24 in size. That mean I only need to store the initial 24bytes only. How can I do that.
I appreciate your help all the time...
Eranga 
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