Problem with Date Picker - C / C++ / MFC Discussion Boards

Re: Is it easy to implement CFrameWnd::DoModal()?

ThatsAlok12-Dec-05 23:03

ThatsAlok

12-Dec-05 23:03

followait wrote:
Is it easy to implement CFrameWnd::DoModal()?

there is no DoModal Function in CFrameWnd class

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Re: Is it easy to implement CFrameWnd::DoModal()?

peterchen13-Dec-05 5:58

peterchen

13-Dec-05 5:58

if you want a modal frame window, I think you can disable the owning frame window.

We say "get a life" to each other, disappointed or jokingly. What we forget, though, is that this is possibly the most destructive advice you can give to a geek.

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Re: Is it easy to implement CFrameWnd::DoModal()?

Nish Nishant13-Dec-05 9:00

Nish Nishant

13-Dec-05 9:00

followait wrote:
Is it easy to implement CFrameWnd::DoModal()?

See http://www.codeproject.com/dialog/inputbox01.asp[^]

Re: Is it easy to implement CFrameWnd::DoModal()?

followait13-Dec-05 15:36

followait

13-Dec-05 15:36

It's cool!
Thanks.

displaying text over image using MFC

nams_pr12-Dec-05 22:00

nams_pr

12-Dec-05 22:00

:-Di would like to know how do i display text over an image using MFC, cos when i write a text using DrawText, the text gets written behind the Image.

Nams

Re: displaying text over image using MFC

Trollslayer13-Dec-05 1:33

Trollslayer

13-Dec-05 1:33

This depends on the way you are doing it but make sure the text is written after the iamge is drawn, including in the OnPaint handler.

The tigress is here Big Grin | :-D

Re: displaying text over image using MFC

David Crow13-Dec-05 2:31

David Crow

13-Dec-05 2:31

See if this article is of any help.

"Take only what you need and leave the land as you found it." - Native American Proverb

Problem with Date Picker

romuzu12-Dec-05 21:57

romuzu

12-Dec-05 21:57

I was confused using the Date Picker (CDateTimeCtrl). When I enter a date using the date picker, (OnChange) DTN_DATETIMECHANGE notification was sent twice but if I enter using the keyboard it was only sent once. Cry | :((

Re: Problem with Date Picker

David Crow13-Dec-05 2:32

David Crow

13-Dec-05 2:32

Ok, so what's your question?

"Take only what you need and leave the land as you found it." - Native American Proverb

Call exe file

JanakKoshia12-Dec-05 21:24

JanakKoshia

12-Dec-05 21:24

Hi I have created a .dll file and one .exe file in Visual C++.NET platform.

I want to call that .exe file from that Main.cpp file. How can we do it in to the Visual C++.NET platform?

Thank you
Janak

Re: Call exe file

toxcct12-Dec-05 21:52

toxcct

12-Dec-05 21:52

using ::ShellExecute() ?

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[toxcct][VisualCalc 2.20] | soon : [VisualCalc 3.0]

Re: Call exe file

Rajesh R Subramanian12-Dec-05 22:09

Rajesh R Subramanian

12-Dec-05 22:09

CreateProcess()<br />
CreateProcessEx()<br />
ShellExecute()

or the easiest,

WinExec()

Regards,
Rajesh R. Subramanian

You have an apple and me too. We exchange those and We have an apple each.
You have an idea and me too. We exchange those and We have two ideas each.

Re: Call exe file

JanakKoshia12-Dec-05 23:57

JanakKoshia

12-Dec-05 23:57

Thanks to both of you...

-- modified at 5:58 Tuesday 13th December, 2005

MFC status dialog?

acacia1112-Dec-05 20:44

acacia11

12-Dec-05 20:44

Hi,

I have a function that uploads files to our database. I wish to display the
status of upload while it is happening....something like a dialog with a list
box that displays each action as it happens.
The problem: I made a dialog with a list box. The dialog implements
WM_UPDATEUISTATE. It adds a string in certain static location to the list box
every time it recieves this message. But, it apparently accumulates all the
messages that the worker thread sends and then displays all of them at the
end of processing not as the processing happens. Please suggest alternatives.
I am a bit new to MFC and I would request you to give some idea on what went
wrong here, if possible.

Thanks in advance!

krems.

krems

Re: MFC status dialog?

Cedric Moonen12-Dec-05 20:57

Cedric Moonen

12-Dec-05 20:57

That's normal behavior if you have one single thread. In your program, what's happening is that you are running a function (I suppose) that is doing the work of uploading files. Thus, your UI is not responding anymore because messages aren't processed anymore. When your function terminates, your UI code is again ran and it finally process all the messages.
If you want the UI responding to your message while doing some work in the background, you'll have to make an extra worker thread to manage the upload. Look in this website, I think there is some nice articles about threads (it's too long to explain here).

Difference between VC++6.0 and VC++.NET

snprani12-Dec-05 20:33

snprani

12-Dec-05 20:33

HI to all,

can anybody help me what is the Difference between VC++6.0 and VC++.NET.

Thanks.

Re: Difference between VC++6.0 and VC++.NET

toxcct12-Dec-05 21:51

toxcct

12-Dec-05 21:51

regarding what ?

- VC++.NET is standard compliant (VC++6 is not anymore)

- VC++ support .NET applications but still maintains native code generation too (VC++6 doe not know .net framework at all)

TOXCCT >>> GEII power
[toxcct][VisualCalc 2.20] | soon : [VisualCalc 3.0]

Re: Difference between VC++6.0 and VC++.NET

Rajesh R Subramanian12-Dec-05 22:16

Rajesh R Subramanian

12-Dec-05 22:16

toxcct wrote:
soon : [VisualCalc 3.0]

hmmm.. how soon? Expecting it very soon! Smile | :)

You have an apple and me too. We exchange those and We have an apple each.
You have an idea and me too. We exchange those and We have two ideas each.