C / C++ / MFC

Re: windows autorun [modified]-- but

jeepoo9-Mar-07 23:32

jeepoo

9-Mar-07 23:32

this will popup a window and make user to select the exe. but what i need is this wolud itself start running the exe instead of popping up the window.

Re: windows autorun [modified]-- but

G Haranadh10-Mar-07 0:28

G Haranadh

10-Mar-07 0:28

My windows xp cd is haveing the code which i posted here only. But my xp cd is working fine. I just inserted this cd, I never selected the exe. Automatically CD is running. Rose | [Rose]

Nice talking to you. Blush | :O

If you judge people, you have no time to love them. -- Mother Teresa

Re: windows autorun [modified]-- but

jeepoo10-Mar-07 0:33

jeepoo

10-Mar-07 0:33

i am using usb. but its not working. can you help me

Re: windows autorun [modified]-- but

G Haranadh10-Mar-07 0:42

G Haranadh

10-Mar-07 0:42

Hi you may need to see the settings of your OS. Please check that once. see the message above posted by Mr.Prathuraj once. Smile | :)

prathuraj wrote:
This is not something you can control. Autorun is a feature which users can select to disable or automate from within the OS. This is a security feature for the user.

Nice talking to you. Blush | :O

If you judge people, you have no time to love them. -- Mother Teresa

listctrl creation fails

rushiraj.jhala9-Mar-07 20:15

rushiraj.jhala

9-Mar-07 20:15

hi
I have added one vc++6.0 dll in my vc++.net MDI application for that I set Used Managed Extensions proerty to true,
now it will not allow me to create list and give exception when try to create list with code given bellow

CLayerListCtrl *lstCrtl = new CLayerListCtrl();
lstCrtl->Create(WS_CHILD|WS_VISIBLE |LVS_REPORT |WS_BORDER | LVS_NOCOLUMNHEADER ,rectListEx,this,0);

can anyone help me

Thanks,
Rushiraj.

Re: listctrl creation fails

prasad_som10-Mar-07 3:05

prasad_som

10-Mar-07 3:05

rushiraj.jhala wrote:
it will not allow me to create list and give exception when try to create list

What type of exception it is ?

Prasad
Notifier using ATL | Operator new[],delete[][^]

execption in using dll

rushiraj.jhala9-Mar-07 19:51

rushiraj.jhala

9-Mar-07 19:51

hi
I have one VC++.net MDI project, it was working fine befour i have import one function from vc++6.0 dll using p/Invoke and dllimport.
now it is gicing me execption given bellow
An unhandled exception of type 'System.TypeLoadException' occurred.

can any one tell me how to overcome this problem.

Thanks
Rushiraj

changing the hidden property of a folder - urgent

sheetal_069-Mar-07 19:42

sheetal_06

9-Mar-07 19:42

How to change the hidden property of a folder through code?

Plz help..it's urgent

Thanks..

Re: changing the hidden property of a folder - urgent

Hamid_RT9-Mar-07 20:20

Hamid_RT

9-Mar-07 20:20

Is SetFileAttributes(_T("c:\\picture"),FILE_ATTRIBUTE_HIDDEN); helpfuls?

WhiteSky

Re: changing the hidden property of a folder - urgent

Michael Dunn9-Mar-07 20:28

Michael Dunn

9-Mar-07 20:28

YOu need to read the current attributes with GetFileAttributes(), make sure that succeeded, then call SetFileAttributes() and add just FILE_ATTRIBUTE_HIDDEN.

--Mike--
Visual C++ MVP Cool | :cool:

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Re: changing the hidden property of a folder - urgent

Apr^Ngp10-Mar-07 1:00

Apr^Ngp

10-Mar-07 1:00

I doubt if SetFileAttributes() will set a folders attributes.
I think it works only for files.

Apurv

Re: changing the hidden property of a folder - urgent

Michael Dunn9-Mar-07 20:27

Michael Dunn

9-Mar-07 20:27

SetFileAttributes()

--Mike--
Visual C++ MVP Cool | :cool:

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Ford, what's this fish doing in my ear?

Re: changing the hidden property of a folder - urgent

sheetal_069-Mar-07 20:33

sheetal_06

9-Mar-07 20:33

sorry for not being specific.Actually i want to remove the hidden property that has been already set to a folder..

Thanks...

Re: changing the hidden property of a folder - urgent

Hamid_RT9-Mar-07 20:43

Hamid_RT

9-Mar-07 20:43

How to Change the Attributes of a Directory Through Visual C++[^]

WhiteSky

file handling

prathuraj9-Mar-07 19:31

prathuraj

9-Mar-07 19:31

hi i have to check for a file say sample.txt. if it is there i have to skip else i have to create a file in that name. how to do this in mfc

Re: file handling

Hamid_RT9-Mar-07 20:15

Hamid_RT

9-Mar-07 20:15

You can use of FindFirstFile and check return value of FindFirstFile

WhiteSky

Re: file handling

toxcct10-Mar-07 3:00

toxcct

10-Mar-07 3:00

check for PathFileExists()

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Re: file handling

JudyL_MD12-Mar-07 2:49

JudyL_MD

12-Mar-07 2:49

CreateFile with the OPEN_ALWAYS flag for creation / disposition parameter

How to connect VC++ with Access

Y_Kaushik9-Mar-07 19:27

Y_Kaushik

9-Mar-07 19:27

Hi I am trying to connect VC++ with Access(DataBase).but i am understand
how could i can do it.
i want to write the code whenever button is clecked.

1: Which Hederfile i have to include.
2: What will be the Visual Studio setting for this.
3: what are the special function we should use.

could any one please send me demo code for any particular event.
as soon as possible.

mailing me
Yogi

Re: How to connect VC++ with Access

Hamid_RT9-Mar-07 20:29

Hamid_RT

9-Mar-07 20:29

See Using the CDatabase class to read an Access databases[^]

WhiteSky

Help me! Why my dll export lots of symbols which I dont want?

Best Kiluyar9-Mar-07 19:27

Best Kiluyar

9-Mar-07 19:27

Hi,

I'm building a dll which export some interfaces. I use a .def file to set export symbols. But, after build, while using VC tool "depends" to watch export symbols, I see lots of additional functions which not defined in my .def file! My dll also link some thridparty libs which implement these additional functions.

Do you know the reason and how to resolve it? Sigh | :sigh:

Re: Help me! Why my dll export lots of symbols which I dont want?

prasad_som9-Mar-07 22:30

prasad_som

9-Mar-07 22:30

There one other way to export functions is dll. Using __dllexport, check if this is what happening in your case.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: Help me! Why my dll export lots of symbols which I dont want?

Eytukan10-Mar-07 17:03

Eytukan

10-Mar-07 17:03

I think you are adding __declspec(dllexport) to the class itself. Rather add it to the functions you want to export.

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create guid for usb [modified] -- please help me

saisp9-Mar-07 16:25

saisp

9-Mar-07 16:25

hi i have to create a guid for usb using mfc. it should be 128 bytes. how to create this.

-- modified at 23:59 Friday 9th March, 2007

Re: create guid for usb [modified] -- please help me

G Haranadh9-Mar-07 18:54

G Haranadh

9-Mar-07 18:54

Please make your question clearly. Guid for USB means? what is the situation you need this one. or any clear info if you provide that could be easy for people who answering your questions.
Thank you.

Nice talking to you. Blush | :O

If you judge people, you have no time to love them. -- Mother Teresa

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