Re: Views In MDI - C / C++ / MFC Discussion Boards

Re: Property Sheets

David Crow24-Apr-06 6:13

David Crow

24-Apr-06 6:13

si_69 wrote:
Do you have any ideas to my problem ??

See here for starters.

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"We will be known forever by the tracks we leave." - Native American Proverb

Views In MDI

BlitzPackage24-Apr-06 3:49

BlitzPackage

24-Apr-06 3:49

For the life of me, I can't find a concrete example of how to switch views within MFC's preferred Document/View framework - in an MDI application. Allow me to briefly explain. The examples I have seen, even on this website, require you NOT to use document templates (that bind a view, with a document, and a frame). I would be forever in your debt if someone could point me to a resource or an example of how to switch/change views, in an MDI - even if I am using the document template.

Thanks so much,
Blitz

Re: Views In MDI

YaronNir24-Apr-06 4:50

YaronNir

24-Apr-06 4:50

How about the method CFrameWnd::SetActiveView ??? (look in MSDN)

does this helps you?

Yaron

Ask not what your application can do for you,
Ask what you can do for your application

Re: Views In MDI

BlitzPackage24-Apr-06 12:19

BlitzPackage

24-Apr-06 12:19

Thanks, I will try that approach. I guess I have to execute that from the Child Frame containing the view, correct?

Thanks again.

Re: Views In MDI

YaronNir24-Apr-06 20:48

YaronNir

24-Apr-06 20:48

indeed

good luck

Yaron

Ask not what your application can do for you,
Ask what you can do for your application

Re: Views In MDI

Ryan Binns24-Apr-06 5:02

Ryan Binns

24-Apr-06 5:02

Try here[^]

Ryan

"Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"

Re: Views In MDI

BlitzPackage24-Apr-06 12:11

BlitzPackage

24-Apr-06 12:11

Thanks Ryan,

I have seen that article. However, it seems to only refer to document/views that have not been incorporated into a document template.

What do you think?

Thanks again,
Blitz

Re: Views In MDI

Ryan Binns24-Apr-06 15:13

Ryan Binns

24-Apr-06 15:13

Document templates are irrelevant to what you're trying to do. The templates are only used when the document is created or an existing document is opened. You're just wanting to give an existing document a different view, right? That's precisely what that article is doing.

Ryan

"Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"

Form View in Splitter Window

anjita24-Apr-06 3:30

anjita

24-Apr-06 3:30

I am Using two formview based classes in my SDI application which consist of 4 splitter window panes
Whenever I use GetPane() function to get the particular pane of formview tmy code gives an error "IDD_STATUSFORM' : undeclared identifier" which is the id of my formview classes
Please help me out i am just the beginner

Re: Form View in Splitter Window

Cedric Moonen24-Apr-06 3:31

Cedric Moonen

24-Apr-06 3:31

Did you include "resources.h" in the file you are using IDD_STATUSFORM ?

How to Invoke Crystal Reports from VC++

kiran janaswamy24-Apr-06 3:07

kiran janaswamy

24-Apr-06 3:07

hi all,

how to Invoke a Crystal Report From VC++ Dialog. please provide a solution for a snippet of code.

thanks,
uday.

uday kiran

MSMQ - OnErrived(..)

kiran janaswamy24-Apr-06 3:05

kiran janaswamy

24-Apr-06 3:05

Hi, everyone !

I've developed a vc++ client which receives messages from a queue,
asynchron. I've used MSMQEvent and it's event - Arrived. But, this event
doesn't get called as new messages arrive in the queue.

Please provide a snipped of code for this.

thanks,
uday.

uday kiran

Console Applications

mcsherry24-Apr-06 2:47

mcsherry

24-Apr-06 2:47

I need to develop an network application that will run on two Windows XP machines. What I need to do is from machine A I will have my program running, this program will open up a console window on machine B and then periodically machine A will output data to this console window.
Does anyone know if this is possible and any potential pitfalls (i.e. security settings), also any links to articles/examples would be great (I'm not sure what this type programm would be classed as so I'm having trouble finding out how feasible it is!)

TIA,
Andy

Re: Console Applications

kiran janaswamy24-Apr-06 2:58

kiran janaswamy

24-Apr-06 2:58

hi,

go to the MSDN you can find the Raw Sockets example.

"http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winsock/winsock/complete_client_code.asp"

go for both client and server applications.

good luck.

thanks,
uday.

uday kiran

Re: Console Applications

Stephen Hewitt24-Apr-06 4:09

Stephen Hewitt

24-Apr-06 4:09

Another approach is to use DCOM.

Steve

Re: Console Applications

mcsherry25-Apr-06 3:03

mcsherry

25-Apr-06 3:03

Thank you both,

C code problem

vikramlinux24-Apr-06 2:32

vikramlinux

24-Apr-06 2:32

int *ptr=(int*)malloc(sizeof(int)*3);
int** aptr= &ptr;
char* buffer="90";
sscanf(buffer,"%d",aptr[0]);
sscanf(buffer,"%d",aptr[1]);

What is wrong with this code?

Vikram S

Re: C code problem

Stephen Hewitt24-Apr-06 2:34

Stephen Hewitt

24-Apr-06 2:34

There is no aptr[1].

Steve

Re: C code problem

vikramlinux24-Apr-06 2:39

vikramlinux

24-Apr-06 2:39

well I want to set ptr values using aptr using sscanf, How can i?

Re: C code problem

Naveen24-Apr-06 2:44

Naveen

24-Apr-06 2:44

int *ptr=(int*)malloc(sizeof(int)*3);
int** aptr= &ptr;
char* buffer="90";
sscanf(buffer,"%d",&((*aptr)[0]));
sscanf(buffer,"%d",&((*aptr)[1]));

nave

Re: C code problem

David Crow24-Apr-06 2:40

David Crow

24-Apr-06 2:40

What problem(s) are you having?

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"We will be known forever by the tracks we leave." - Native American Proverb

Re: C code problem

Stephen Hewitt24-Apr-06 2:40

Stephen Hewitt

24-Apr-06 2:40

I assume you mean this?

int a, b;
const char* buffer = "90";
sscanf(buffer, "%d", &a);
sscanf(buffer, "%d", &b);

Or if you really want to use dynamically allocated memory (I wouldn't):

int *ptr = malloc(sizeof(int)*2); // C has implicit cast from <code>void*</code>. C++ doesn't.
const char* buffer = "90";
sscanf(buffer, "%d", &ptr[0]);
sscanf(buffer, "%d", &ptr[1]);

Steve

Re: C code problem

vikramlinux24-Apr-06 2:48

vikramlinux

24-Apr-06 2:48

Well friends,
I have actually a function which takes an input an int** ptr and allocates a memory.
void function( int**ptr)
{
*ptr=(int*)malloc(sizeof(int)*2);
char* buffer="90";
sscanf(buffer,"%d",(*ptr)[0]);
sscanf(buffer,"%d",(*ptr)[1]);
}

int main()
{
int*ptr;
function(&ptr);
return 1;
}

-- modified at 8:55 Monday 24th April, 2006

Re: C code problem

Naveen24-Apr-06 2:59

Naveen

24-Apr-06 2:59

did u see my post?

nave

Re: C code problem

vikramlinux24-Apr-06 3:08

vikramlinux

24-Apr-06 3:08

Yes...thanx a lot Naveen !

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