MFC splitter window view linkage - C / C++ / MFC Discussion Boards

AnkurGupta_198114-Jul-05 0:52

AnkurGupta_1981

14-Jul-05 0:52

Hi,

I am using ADSI api and want to extract Net BIOS name from DNS using C++.
I got following sample from MSDN. But this sample is not compiling. I got following compilation error:
error C2065: 'IADsNameTranslate' : undeclared identifier

I have Included "activeds.h" and "Iads.h" in the header files but still I am not able to get the desired result.

If someone has worked on it then please sent me the working code.

#include "activeds.h"
#include "Iads.h"

int wmain( int argc, wchar_t *argv[] )
{
IADsNameTranslate *pNto;
HRESULT hr;
hr = CoCreateInstance(CLSID_NameTranslate,
NULL,
CLSCTX_INPROC_SERVER,
IID_IADsNameTranslate,
(void**)&pNto);
if(FAILED(hr)) { exit 1;}

hr = pNto->InitEx(ADS_NAME_INITTYPE_SERVER,
CComBSTR("aDsServer"),
CComBSTR("aUser"),
CComBSTR("userDomain"),
CComBSTR("passwd"));
if (FAILED(hr)) { exit 1;}

hr =pNto->Set(ADS_NAME_TYPE_1779,
CComBSTR("cn=jeffsmith,cn=users,dc=Fabrikam,dc=com"));
if(FAILED(hr)) {exit 1;}

BSTR bstr;
hr = pNto->Get(ADS_NAME_TYPE_NT4, &bstr);
printf("Translation: %S\n", bstr);

SysFreeString(bstr);
pNto->Release();
}

Thanks and Regards
Ankur

Regards... Ankur

Re: Using IADsNameTranslate in VC++

Trollslayer14-Jul-05 7:45

Trollslayer

14-Jul-05 7:45

Which compiler are you using ?
You might find that is isn't valid for Visual C++ 6.0, just for the .NET versions.

Elaine Rose | [Rose]

The tigress is here Big Grin | :-D

Re: Using IADsNameTranslate in VC++

AnkurGupta_198114-Jul-05 22:23

AnkurGupta_1981

14-Jul-05 22:23

Thanks for your reply

I am using vc++ compiler.
Actually my requirement is to extract Net BIOS name from DNS.
For this I was planning to use IADsNameTranslate object.

Can you tell me any workaround for implementing this functionallity in VC++ 6.0
Please respond asap.Its Urgent

Thanks and Regards
Ankur

Need Some help with classes

1a11ous14-Jul-05 0:49

1a11ous

14-Jul-05 0:49

Hello i got an assignment to do on classes, basically i got 90% of the program working except for some minor issues which i cant seem to figure out.
Here is the code:

#include <iostream.h>
#include <assert.h>
#include <cstring>
class weather
{
private:
int day;
int month;
int year;
int temp;
int humid;
char *condition;
void leapyear(int);
public:
weather(int =1,int =99,int =54,int =100,int =33,char*= "Elie"); //Problem
~weather();
void setall(int,int,int,int,int,char*);
int get_day();
int get_month();
int get_year();
int get_temp(int);
int get_humid();
void print();
void get_condition();
};

weather::weather(int x,int y,int z,int t,int h,char *k)
{
setall(x,y,z,t,h,k)
};
weather::~weather()
{ delete condition;}

void weather::setall(int a,int b,int c,int d,int e,char *f)
{

{if (a<1 ||a>31)//day
day=1;
else
day=a;}

{if (b<1 || b>12)//month
month=1;
else
month=b;}
{if(c<1900||c>2005)//year
year=2000;
else
year=c;}

{if (d<60||d>60)//temp
temp=20;
else
temp=d;}

{if (e<0||e>100)//humid
humid=55;
else
humid=e;}

condition=new char[strlen(f)+1];
assert (condition!=0);
strcpy(condition,f);
}

int weather::get_day()
{return day;}

int weather::get_month()
{return month;}

int weather::get_year()
{return year;}

int weather::get_temp(int t)
{ t=0;
t=((9/5)*temp)+32;
return t;
}

int weather::get_humid()
{return humid;}

void weather::leapyear(int a)
{
a=year;

if (a%4==0 && a%100!=0)
cout<<"This is a leap year"<

Re: Need Some help with classes

Halawlaws14-Jul-05 1:18

Halawlaws

14-Jul-05 1:18

Take more time debuging your program and arrange everything so u can read it better and understand it.

Anyway enjoy here is ur new code and it is working.

#include <iostream.h>
#include <string.h>
#include <assert.h>

class weather
{
private:
int day;
int month;
int year;
int temp;
int humid;
char *condition;
void leapyear(int);

public:
weather(int =1,int =99,int =54,int =100,int =33,char* a="Elie"); //Problem
~weather();

void setall(int,int,int,int,int,char*);
int get_day();
int get_month();
int get_year();
int get_temp(int);
int get_humid();
void print();
void get_condition();
};

weather::weather(int x,int y,int z,int t,int h,char *k)
{
setall(x,y,z,t,h,k);
}

weather::~weather()
{
delete condition;
}

void weather::setall(int a,int b,int c,int d,int e,char *f)
{

if (a<1 ||a>31)//day
{
day=1;
}
else
{
day=a;
}

if (b<1 || b>12)//month
{
month=1;
}
else
{
month=b;
}

if(c<1900||c>2005)//year
{
year=2000;
}
else
{
year=c;
}

if (d<60||d>60)//temp
{
temp=20;
}
else
{
temp=d;
}

if (e<0||e>100)//humid
{
humid=55;
}
else
{
humid=e;
}

condition=new char[strlen(f)+1];
assert (condition!=0);
strcpy(condition,f);
}

int weather::get_day()
{
return day;
}

int weather::get_month()
{
return month;
}

int weather::get_year()
{
return year;
}

int weather::get_temp(int t)
{
t=0;
t=((9/5)*temp)+32;
return t;
}

int weather::get_humid()
{
return humid;
}

void weather::get_condition()
{
cout<<condition;
}

void weather::leapyear(int a)
{
a=year;

if (a%4==0 && a%100!=0)
{
cout<<"This is a leap year"<<endl;
}
else
{
cout<<"This is not a leap year"<<endl;
}
}

void weather::print()
{
cout<<"On the: "<<day<<"/"<<month<<"/"<<year<<endl;
cout<<"-------------------------------------------------------"<<endl;
cout<<"Temperature is: "<<temp<<endl;
cout<<"Humidity (in %) is: "<<humid<<endl;
cout<<"Condition is "<<condition<<endl;
}

void main()

{
weather a;

a.print();

}

/\(-)|\/|/\|)

Re: Need Some help with classes

David Crow14-Jul-05 2:44

David Crow

14-Jul-05 2:44

elie_h wrote:
Can anyone please compile it and tell me where my mistakes are.

What statements are in error?

For future posts, surround your code with <pre> tags. This will help in the readability department.

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

Change SQL Server startup account to SA

Toms Edison14-Jul-05 0:47

Toms Edison

14-Jul-05 0:47

Hi,
Anyone got source code to change SQl Server startup account to SA.
I need this to be run during my installation.

Thanks,
Toms

MFC splitter window view linkage

Mister Transistor14-Jul-05 0:22

Mister Transistor

14-Jul-05 0:22

Hi,
I'm building an MFC app (not everyone has moved to .NET yet, in fact I have decided to skip .NET and wait for the next framework, due any time now)that has a splitter window with two main panes, left and right. In each pane I have a tab control. The left tab control has a tree control in each tab. The right tab control will have different controls in each tab, depending upon the selection in the left tab control's selected tree and item.

That's all fairly specific, but my question is quite general. What is the best way to cause events in one pane of a splitter (in the case selecting a treeitem) to make things happen in another pane. In a more simple example, how would events in the left view cause changes to the right view?

I ask this because normally views do not know about each other, only about their parent frame. What's the most elegant way to link the views? (NB, I'm not asking what are the tree notification events, I know those).

Re: MFC splitter window view linkage

Jose Lamas Rios14-Jul-05 3:52

Jose Lamas Rios

14-Jul-05 3:52

Mister Transistor wrote:
That's all fairly specific, but my question is quite general. What is the best way to cause events in one pane of a splitter (in the case selecting a treeitem) to make things happen in another pane. In a more simple example, how would events in the left view cause changes to the right view?

I ask this because normally views do not know about each other, only about their parent frame. What's the most elegant way to link the views? (NB, I'm not asking what are the tree notification events, I know those).

Both views are linked to the same CDocument, right? I'd follow the same approach as for document data changes in general.

I'd add the following to the document:

1. some member to represent the shared state (i.e.: 'selected item')
2. a member function to get the shared state
3. a member function to alter the shared state
4. an enum with identifiers to be used in UpdateAllViews notifications, including an identifier for "shared state changed".

Then, the view that changes the selected item simply calls the method in 3, which is implemented as follows:

////////////////////////////////////////
// in your document header file:

class YourDocument : public CDocument
{
   // normal stuff
   [...]

public:
   enum UpdateHints {ANY_CHANGE, SELECTED_ITEM_CHANGED, ...};
   void YourDocument::ChangeSelectedItem(ItemIdentifier item, CView* pRequestingView = NULL);
};

////////////////////////////////////////
// in your document implementafion file:

void YourDocument::ChangeSelectedItem(ItemIdentifier item, CView* pRequestingView /*= NULL*/)
{
   m_itSelected = item;
   UpdateAllViews(pRequestingView, SELECTED_ITEM_CHANGED, NULL);
}

The OnUpdate implementation for the right view can do something like:

void RightView::OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint)
{
   switch (lHint)
   {
      default:
         Invalidate();
         break;
 
      case YourDocument::SELECTED_ITEM_CHANGED:
         OnSelectedItemChanged();
         break;
 
      // Other hints
      [...]
   }
}

void RightView::OnSelectedItemChanged()
{
   // Get selected item from document
   [...]
 
   // Update controls in view
   [...]
}

Hope that helps,

--
jlr
http://jlamas.blogspot.com/[^]

Re: MFC splitter window view linkage

Anonymous15-Jul-05 9:32

Anonymous

15-Jul-05 9:32

Jose,
many thanks, your proposal is logical and relatively simple and elegant - I like it!
regards
Andrew

Version Info Creation Question

Mepho13-Jul-05 23:37

Mepho

13-Jul-05 23:37

Does anyone know how to create a version info, using VERBLOCK and VERHEAD

I need to create my own version resource and call updateresource to put in new values into an executeable

(ie. making Comments, InternalName, OriginalFilename, ... etc)

ANY HELP WOULD BE APPRECIATED sample code ><

Thanks
Mepho

Re: Version Info Creation Question

gx4415-Jul-05 1:15

gx44

15-Jul-05 1:15

This type of resource is usualy not to be modified once you set it. Why would you want to change it from within your program ? I use the following code lines in the "resource.rc" file:

#ifndef _MAC
////////////////////
// Version Info

VS_VERSION_INFO VERSIONINFO
FILEVERSION 0,0,0,0
PRODUCTVERSION 0,0,0,0
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
#else
FILEFLAGS 0x0L
#endif
FILEOS 0x40004L
FILETYPE 0x1L
FILESUBTYPE 0x0L
{
BLOCK "StringFileInfo"
{
BLOCK "041804b0"
{
VALUE "Comments", "<text>\0"
VALUE "CompanyName", "<text>\0"
VALUE "FileDescription", "<text>\0"
VALUE "FileVersion", "0.0.0.0\0"
VALUE "InternalName", "<text>\0"
VALUE "LegalCopyright", "<text>\0"
VALUE "LegalTrademarks", "<text>\0"
VALUE "OriginalFilename", "<text>\0"
VALUE "PrivateBuild", "0\0"
VALUE "ProductName", "<text>\0"
VALUE "ProductVersion", "0.0.0.0\0"
// here you can insert other values of your own, like:
// VALUE "DISCLAIMER", "Your own Disclaimer\0"
}
}
BLOCK "VarFileInfo"
{
VALUE "Translation", 0x418, 1200
}
}

#endif // !_MAC

Bitmap Resource Loading

gx4413-Jul-05 22:46

gx44

13-Jul-05 22:46

Hi there ! I want to load a bitmap from inside my application in order to display it on a dialog box !
In "resource.h" file i wrote:
"#define IDB_BITMAP_SPLASH 500"
In "resource.rc" file i wrote:
"IDB_BITMAP_SPLASH BITMAP "SPLASH.BMP", where SPLASH.BMP is the name of my bitmap file.
In "main.cpp" file i wrote:
"HBITMAP hBitmap=(HBITMAP)LoadBitmap(hInst,MAKEINTRESOURCE(IDB_BITMAP_SPLASH));", where "hInst" is my application's instance handle.
The problem is that this function is returning NULL. I've also tried with "LoadImage()" and "LoadResource()" functions. None of them work ! I've tried instead of MAKEINTRESOURCE to simply write "Splash.bmp" as if i were loading it directly from the file. Does not work !
Can anyone help me Confused | :confused:

? I'm using Windows 2000 SP4 and i'm not writing this in MFC, but in simple Win32API.
ThankYou Smile | :)

!!!

Re: Bitmap Resource Loading

rocky_pulley14-Jul-05 4:28

rocky_pulley

14-Jul-05 4:28

Can you view the splash.bmp from the resource editor?

-- Rocky Dean Pulley
-- DreamSys Software
-- http://www.dreamsyssoft.com

Re TO: Rocky Dean Pulley

gx4415-Jul-05 0:58

gx44

15-Jul-05 0:58

I use Bloodshed Dev-C++ IDE with MINGW compiler, so i don't have a resource editor !

Re: Bitmap Resource Loading

Jose Lamas Rios14-Jul-05 4:58

Jose Lamas Rios

14-Jul-05 4:58

ThEdreamMaker wrote:
"HBITMAP hBitmap=(HBITMAP)LoadBitmap(hInst,MAKEINTRESOURCE(IDB_BITMAP_SPLASH));", where "hInst" is my application's instance handle.
The problem is that this function is returning NULL

Have you checked GetLastError()?

--
jlr
http://jlamas.blogspot.com/[^]

Re TO: Jose Lamas Rios

gx4415-Jul-05 1:32

gx44

15-Jul-05 1:32

GetLastError() returns 1814, and FormatMessage() for this error number says: "The specified resource name cannot be found in the image file." Cry | :((

FOUND SOLUTION TO PROBLEM

gx4415-Jul-05 1:53

gx44

15-Jul-05 1:53

The problem was that hInst was NULL ! Thank you anyway Smile | :)

!!!!!!!

http://gxsoftware.idilis.ro

Programmer needed

asim khan13-Jul-05 22:26

asim khan

13-Jul-05 22:26

Hi !
We Need a custom activex control so we are looking for a programmer
any one having experience in developing activex control should email us for further details

email : asim.khan007@gmail.com

Thanks

Re: Programmer needed

Bob Stanneveld13-Jul-05 23:43

Bob Stanneveld

13-Jul-05 23:43

And what's in it for us?

Behind every great black man...
... is the police. - Conspiracy brother

Blog[^]

Re: Programmer needed

ThatsAlok14-Jul-05 5:10

ThatsAlok

14-Jul-05 5:10

Bob Stanneveld wrote:
And what's in it for us?

I Believe , MONEY Smile | :)

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV

Re: Programmer needed

Bob Stanneveld14-Jul-05 5:26

Bob Stanneveld

14-Jul-05 5:26

Isn't the collaboration / testing forum introduced for that? Smile | :)

Behind every great black man...
... is the police. - Conspiracy brother

Blog[^]

windows nt timestamp format

198876513-Jul-05 22:08

1988765

13-Jul-05 22:08

Is there someone know the windows nt timestamp format?I want to write code to convert the date/time(yy::mm::dd/hh::mm::ss) into windows nt timestamp format.Who can tell me something about windows nt timestamp format?
Thanks!

Re: windows nt timestamp format

Alexander ^M.,14-Jul-05 2:03

Alexander ^M.,

14-Jul-05 2:03

What timestamp format are you talking about?

Don't try it, just do it! Wink | ;-)

Re: windows nt timestamp format

198876514-Jul-05 14:16

1988765

14-Jul-05 14:16

I understood yesterday.Thank you!

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