C / C++ / MFC

sulabh_expert@rediffmail.com

sulabh_expert@rediffmail.com19-Mar-07 21:18

19-Mar-07 21:18

same error is coming..........

prasad_som19-Mar-07 21:25

prasad_som

19-Mar-07 21:25

Use reinterpret_cast.

recv_val *obj_recv = reinterpret_cast<recv_val*>(lParam);

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

toxcct19-Mar-07 21:25

19-Mar-07 21:25

use reinterpret_cast<>() instead

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Parthi_Appu19-Mar-07 21:20

Parthi_Appu

19-Mar-07 21:20

sulabh_expert@rediffmail.com wrote:
struct recv_val
{
CString Recv_URL;
CString Recv_name;
int Recv_index;
};

Make sure the struct is properly defined. In the sender side you defined as int, CString, CString...

You can typecaste as below,

struct recv_val* pStruct = (recv_val*)(LPVOID)lParam;

Do your Duty and Don't expect the Result

toxcct19-Mar-07 21:24

19-Mar-07 21:24

using C style cast is the simplicity mistake...;P

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sulabh_expert@rediffmail.com

sulabh_expert@rediffmail.com19-Mar-07 21:28

19-Mar-07 21:28

thanku all my problem got solved.................. Smile | :)

Divyang Mithaiwala21-Apr-10 3:07

Divyang Mithaiwala

21-Apr-10 3:07

I am facing same issue.
My message received at other side but I can access/cast structure at receiving side.
Can you specify which one solution works for you?

regards,
Divyang Mithaiwala

David Crow20-Mar-07 3:40

David Crow

20-Mar-07 3:40

sulabh_expert@rediffmail.com wrote:
recv val is also a structure in other class in which i m having my messagemap

struct recv_val
{
CString Recv_URL;
CString Recv_name;
int Recv_index;
};

The structures must match. Roll eyes | :rolleyes:

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

How to create Customize menu with marathi/Hindi Fonts

ThatsAlok20-Mar-07 1:53

ThatsAlok

20-Mar-07 1:53

sulabh_expert@rediffmail.com wrote:
when i am trying to do this its giving an error:-

error C2664: 'SendMessageA' : cannot convert parameter 3 from 'struct pasiin_val' to 'long'

better try WM_COPYDATA!
http://www.codersource.net/mfc_ipc_wm_copydata.aspx[^]

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

cheers,
Alok Gupta
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Atul2319-Mar-07 21:00

Atul23

19-Mar-07 21:00

Hi
All
I want to customize menu in my application in VC++ 6.0.In my application i want to display Marathi/Hindi font in menu, so how can i done it.

Regards
Unsure | :~

Atool

Re: How to create Customize menu with marathi/Hindi Fonts

Rajesh R Subramanian19-Mar-07 22:28

Rajesh R Subramanian

19-Mar-07 22:28

See how many times you've asked this same stupid question in many ways[^]. What is the problem with the answers you received previously? Are you just killing time?

Nobody can give you wiser advice than yourself. - Cicero
ப்ரம்மா

http authentication using vc++

Ajay R Ojha19-Mar-07 20:54

Ajay R Ojha

19-Mar-07 20:54

i have to implement http authentication using vc++ and i m new to vc++ please guide me how to make a sample application to implement this.

thanks

Re: http authentication using vc++

Atul2319-Mar-07 20:57

Atul23

19-Mar-07 20:57

Hi
Ajay
Which version on VC++ ur using , so that i can guide u.

Regards

Atul

Re: http authentication using vc++

Ajay R Ojha19-Mar-07 21:16

Ajay R Ojha

19-Mar-07 21:16

thanks atul for helping

my version is VC++ 6.0

and i want to know about how i can implement http auth and proxy authentication

thanks

Re: http authentication using vc++

krezty27-Jul-10 23:20

krezty

27-Jul-10 23:20

Hi!

I'm doing something similar to this, but I'm using Visual C++ 2008..

I tried using libCurl but still can't make it work. Hoping someone can help me. Thanks in advance! Big Grin | :-D

Insertion or removal of CD

VC_RYK19-Mar-07 20:40

19-Mar-07 20:40

This WM_DEVICECHANGE handler is not being fired when i insert a normal CD(i.e Non Autorun type). can you help how to detect insertion or removal of such CD

Thanks in advance
R e h a n

toxcct19-Mar-07 20:43

19-Mar-07 20:43

VC_RYK wrote:
This WM_DEVICECHANGE handler is not being fired when i insert a normal CD(i.e Non Autorun type).

this is because windows deactivated it. you must set windows to enable it, because you cannot force a CD/DVD to auto start if no autorun runs on te system

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VC_RYK19-Mar-07 20:59

19-Mar-07 20:59

Thanks Dear But how will i enable it in windows?

David Crow20-Mar-07 3:43

David Crow

20-Mar-07 3:43

What is the value of HKLM\System\CurrentControlSet\Services\CDRom and HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

VC_RYK21-Mar-07 20:18

21-Mar-07 20:18

HKLM\System\CurrentControlSet\Services\CDRom =0
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun = i dont have this Option in System, i have till(HKCU\Software\Microsoft\Windows\CurrentVersion\internet setting

Please do help me out

Autorun for CD drive [modified]

David Crow22-Mar-07 2:53

David Crow

22-Mar-07 2:53

VC_RYK wrote:
HKLM\System\CurrentControlSet\Services\CDRom =0

This should be set to 1 if you want autorun to work.

VC_RYK wrote:
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun = i dont have this Option in System

Do you have HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun instead? In either case, see here for how to use it.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

VC_RYK19-Mar-07 19:00

19-Mar-07 19:00

I want Autorun as i insert my CD/DVD, if i am writing Autorun.inf so what i should write and where should i put it.

Thanks in advance
R e h a n

-- modified at 1:07 Tuesday 20th March, 2007

Re: Autorun for CD drive

toxcct19-Mar-07 20:42