C / C++ / MFC Discussion Boards

Re: How to ignore a group of warnings in a project "#pragma deprecated"

pg__6-Feb-06 1:58

pg__

6-Feb-06 1:58

place the following on top of the file:

#pragma warning( disable : 4995 )

Re: How to ignore a group of warnings in a project "#pragma deprecated"

toxcct6-Feb-06 2:31

toxcct

6-Feb-06 2:31

if the name of the class is marked as deprecated, it is because you shouldn't use it anymore !
there is certainly another way to do what you try to achieve a bit differently...

TOXCCT >>> GEII power
[toxcct][VisualCalc 2.20][VCalc 3.0 soon...]

Re: How to ignore a group of warnings in a project "#pragma deprecated"

arunperi6-Feb-06 16:50

arunperi

6-Feb-06 16:50

Yes, placing
#pragma warning( disable : 4995 )
the above sentence would probably do good. But in my situation where I have a number of such messages coming from different files in the same project. Can I place it once in a particular location and avoid all such messages, instead of placing it in every source file.

Thanks,
---Arun.

Re: How to ignore a group of warnings in a project "#pragma deprecated"

toxcct6-Feb-06 21:16

toxcct

6-Feb-06 21:16

-> stdafx.h <-

TOXCCT >>> GEII power
[toxcct][VisualCalc 2.20][VCalc 3.0 soon...]

Crystal reports

syedfasih6-Feb-06 0:47

syedfasih

6-Feb-06 0:47

How Can I register a Crystal Report Viewer Comnponent in VC++? and from where I can get this component, is there any link to download? I did not find any component in my MFC. Confused | :confused:

Video Setting

Hamid_RT6-Feb-06 0:42

Hamid_RT

6-Feb-06 0:42

Hello programmer's
I need to help
How to change MCI_DGV_SETVIDEO_BRIGHTNESS in the MCI_SETVIDEO
I Can't use this parameter it's not response to Value
Thanks for answer

Re: Video Setting

David Crow6-Feb-06 3:01

David Crow

6-Feb-06 3:01

VisuallC wrote:
I Can't use this parameter...

Why not?

"The greatest good you can do for another is not just to share your riches but to reveal to him his own." - Benjamin Disraeli

Re: Video Setting

Hamid_RT6-Feb-06 3:32

Hamid_RT

6-Feb-06 3:32

Thanks for answer But
I can't use
Can you post example from this statement

Re: Video Setting

David Crow6-Feb-06 4:07

David Crow

6-Feb-06 4:07

VisuallC wrote:
I can't use

Why not?

"The greatest good you can do for another is not just to share your riches but to reveal to him his own." - Benjamin Disraeli

MFC (ODBC)

syedfasih6-Feb-06 0:39

syedfasih

6-Feb-06 0:39

I am developing an application that access the database of SQL Server 2000. I have 5 tables, all of them are added to the project using MFC ODBC CONSUMER class. The problem is that the tables (three of them) that are added first are OK Edit & Add New functions are working but the rest of the tables are READONLY. Please Help me. I am an Administrator of Windows XP account, All the recprdsets that are apened hae been closed to avoid locking still having problem...

Syed Fasih

Re: MFC (ODBC)

David Crow6-Feb-06 3:03

David Crow

6-Feb-06 3:03

For the two record sets that are read-only, how were they opened that differs from the three record sets that are not read-only?

"The greatest good you can do for another is not just to share your riches but to reveal to him his own." - Benjamin Disraeli

Re: MFC (ODBC)

syedfasih6-Feb-06 9:34

syedfasih

6-Feb-06 9:34

Thsnks for your kind consideration.
I have Classes like:
1. CHRMSSet (CRecordset inherited class) Created when I supplied the DSN to application at start. This is OK

2. CDept added using ODBC Consumer. This is also OK
CDialog based class is using CDept like (CDept *pDet = new CDept)
pDept->Open();

3. CSalaries using ODBC Consumer. This is Read-only
Implementation is As above

4. CSeniority............ Same case

5. CAttendance........ same case

Syed fasih

Re: MFC (ODBC)

David Crow7-Feb-06 2:35

David Crow

7-Feb-06 2:35

Are all five calls to Open() the same?

"The greatest good you can do for another is not just to share your riches but to reveal to him his own." - Benjamin Disraeli

Elegant way of handling a lot of variables ?

BeakX6-Feb-06 0:29

BeakX

6-Feb-06 0:29

Hello all,
Perhaps this is a rather idiotic question to ask..but i will ask anyway.
I am writing a VC++ application with a lot of edit boxes (about a hundred >_<) and thus i have a lot of variables which go like PHASE1_1,PHASE1_2,PHASE1_3.....,PHASE2_1,PHASE2_2..PHASE3_1...etc
i find that i have a programming nightmare when i attempt to retrive values from all of them as i have to type out their names individually.
Is there any elegant way of handling A LOT of variables which are similar in name, such that it would make the program writing process a lot easier ?

Thanks in advance

Re: Elegant way of handling a lot of variables ?

Owner drawn6-Feb-06 0:32

Owner drawn

6-Feb-06 0:32

Use an array of edit controls. You can access each of them by it's index.

Owner drawn
Jesus Loves

Re: Elegant way of handling a lot of variables ?

BeakX6-Feb-06 0:34

BeakX

6-Feb-06 0:34

Oh that is interesting ! =)
Can you give more details on how to do that ?
I was looking for something like that...
Thanks

Re: Elegant way of handling a lot of variables ?

Owner drawn6-Feb-06 0:53

Owner drawn

6-Feb-06 0:53

//edit controls
CEdit m_EditGroup[NUMBER_OF_EDITS_REQUIRED];
//////////////////////////
for(int index=0;index<NUMBER_OF_EDITS_REQUIRED;index++)
    m_EditGroup[index].Create(...);
/////////////////////////
//You can access all of them inside a loop like this...
for(int index=0;index<NUMBER_OF_EDITS_REQUIRED;index+)
    m_EditGroup[index].FunctionName(...);//that's it

Owner drawn
Jesus Loves

Re: Elegant way of handling a lot of variables ?

Cedric Moonen6-Feb-06 1:03

Cedric Moonen

6-Feb-06 1:03

Owner drawn wrote:
CEdit m_EditGroup[NUMBER_OF_EDITS_REQUIRED];m_EditGroup.Create(...);

Except that you have to create all the edit boxes (in a for loop).

Re: Elegant way of handling a lot of variables ?

Owner drawn6-Feb-06 1:04

Owner drawn

6-Feb-06 1:04

Yeah.

Owner drawn
Jesus Loves

How to compile "Express OLE DB Library" under VS2003 Std

gomez_a6-Feb-06 0:25

gomez_a

6-Feb-06 0:25

I wanted to use the "Express OLE DB Library"
(http://www.codeproject.com/database/expressodl.asp?df=100&tid=837433&forumid=3215&noise=5&exp=1&mpp=50&select=1293756)
in my Visual Studio 2003 Standard (with MFC) application.

But when i compile the first programm i have an erros:

Compiling...
stdafx.cpp
d:\AAA\SPR\SPR\Include\SypODLCommand.h(27) : error C3203: 'CRowset' : class template invalid as template argument for template parameter 'TRowset', expected a real type
d:\AAA\SPR\SPR\Include\SypODLRecordBase.h(53) : error C3200: 'int' : invalid template argument for template parameter 'TRowset', expected a class template
d:\AAA\SPR\SPR\Include\SypODLCommand.h(29) : see reference to class template instantiation 'CSypODLRecordBase<taccessor>' being compiled
with
[
TAccessor=CDynamicParameterAccessorEx
]
d:\AAA\SPR\SPR\Include\SypODLRecordset.h(25) : error C3203: 'CRowset' : class template invalid as template argument for template parameter 'TRowset', expected a real type
d:\AAA\SPR\SPR\Include\SypODLRecordBase.h(53) : error C3200: 'int' : invalid template argument for template parameter 'TRowset', expected a class template
d:\AAA\SPR\SPR\Include\SypODLRecordset.h(27) : see reference to class template instantiation 'CSypODLRecordBase<taccessor>' being compiled
with
[
TAccessor=CSypODLDynAccessor
]
d:\AAA\SPR\SPR\SypOLEDBLib.rc(3) : fatal error C1083: Cannot open include file: 'SypODLResource.h': No such file or directory

Build log was saved at "file://d:\Aaa\Spr\Spr\Debug\BuildLog.htm"
SPR - 5 error(s), 0 warning(s)

Can you help me?

regards
mwgomez

How to ignore '/EDITANDCONTINUE' option

arunperi6-Feb-06 0:25

arunperi

6-Feb-06 0:25

How to ignore this text. This warning appears everytime I build by application. Is there anyoption through which I can overcome this warning

APCApp warning LNK4075: ignoring '/EDITANDCONTINUE' due to '/INCREMENTAL:NO' specification.

I will be thabkful if anyone can help me out.

Thanks
---Arun.

Re: How to ignore '/EDITANDCONTINUE' option

ThatsAlok6-Feb-06 0:46

ThatsAlok

6-Feb-06 0:46

if you are using Visual Studio 2003, then follow these steps :-
Click On Project Menu Item then Click PROJECT_NAME properties. A Dialog Box will be popup, then choose Linker Tree Item, after Linker Tree Item get expanded choose General tree Link and in General properties, choose YES(/INCREMENTAL) combo option in Enable Incremental Linking link

"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: How to ignore '/EDITANDCONTINUE' option

arunperi6-Feb-06 0:57

arunperi

6-Feb-06 0:57

Thank you for your response Alok.
---Arun.

No tooltips within message loop

Wim Engberts5-Feb-06 23:49

Wim Engberts

5-Feb-06 23:49

Hi,

I have a program to debug a proprietary mapping language. The window contains a CToolBar that will generate tooltips. When the program runs, it stops at each mapping command, waiting for the user to press all kinds of keys. During this, I have the messages processed using the following code:

while (m_bLoop)
{
WaitMessage ();
while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
{
if (!PreTranslateMessage (&msg))
{
TranslateMessage (&msg);
DispatchMessage (&msg);
}
}
}

During this message pump, everything works just fine (keys, menus, sizing or moving the window, etc), except that the tooltips on the toolbar don't show. When the program ends, and hence reverts to the standard message pump, the tooltips will show again.

Does anyone have an explanation for this?

Thanks in advance for any help

William Engberts

Re: No tooltips within message loop

Blake Miller6-Feb-06 13:51

Blake Miller

6-Feb-06 13:51

If you overrode PreTranslateMessage, did you call the base class PreTranslateMessage or not? Since it relies upon calling

AFX_MODULE_STATE* pModuleState = _AFX_CMDTARGET_GETSTATE();
if (pModuleState->m_pfnFilterToolTipMessage != NULL)
(*pModuleState->m_pfnFilterToolTipMessage)(pMsg, this);

to get the tooltips processed.

People that start writing code immediately are programmers (or hackers), people that ask questions first are Software Engineers - Graham Shanks

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