|
today, when i open my workspace in vc6.0, i don't find my view class in workspace window. but the .pp and .h files of the view class still exist. other classes also exist. i can use class wizard to edit the view class. how can i get it back?
|
|
|
|
|
Yes sometimes it happens. In general, when you modify the .h file the problem is solved. Just add a blank line in the .h file and save the file, normally it should work.
|
|
|
|
|
Sometimes you might need to delete the temporary files (ncb, opt, aps, clw) and let them get recreated.
"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown
|
|
|
|
|
I want to edit some of my edit boxes before pasting data, so try to change them in OnEditPaste. This is working very good with Ctrl+V, but there is a problem. When i use right mouse button, there is a menu "copy, paste..." when i use that menus paste. OnEditPaste doesn't called.
is there a solution?
|
|
|
|
|
The right-click menu comes from Windows. You are not handling it. It will only paste what is on the windows clipboard.
Solution (In my opinion):
Subclass the edit control.
Then handle the mouse right-click in some way.
this is this.
|
|
|
|
|
anyway i have to write more code thank you
|
|
|
|
|
Are you handling the EN_CHANGE notification?
"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown
|
|
|
|
|
at first i dont want to use EN_CHANGE, but then i found it as last solution and used it. But there is a class i wrote that is inherited form CEdit. I use it for currencies. It doesn't call en_change, so i have to use EN_UPDATE for my CMyEdit, i guess it is not a good solution. But it seems to work.
Also, can i only alter the pasted data in Dialog's with EN_CHANGE?
|
|
|
|
|
ugur_basak wrote:
But there is a class i wrote that is inherited form CEdit...It doesn't call en_change
Nor should it.
ugur_basak wrote:
...so i have to use EN_UPDATE...
This notification is sent when an edit control is about to redraw itself (after the control has formatted the text, but before it displays the text).
ugur_basak wrote:
Also, can i only alter the pasted data in Dialog's with EN_CHANGE?
This notification message is sent after the user has taken an action that may have altered text in an edit control. In other words, it's not a message that your code would send.
To change the text in an edit control, send it a WM_SETTEXT or EM_SETTEXTEX message.
"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown
|
|
|
|
|
Hi first of all: Is it possible to use my MFC DLL in a regular Win32 app?
If yes, how?
Does my MFC DLL have to meet any requirements? How do I for example handle an exported function that returns a CString in my Win32 app.
All tips are welcomed!
_____________________________
...and justice for all
APe
|
|
|
|
|
Certainly, is possible, like using any function exposed by a dll,
through LoadLibrary api.
But... what is the point? Why should you you make such a complicated thing, when you could use it normally??? 
|
|
|
|
|
I'm going to write a quite small dll for one of my customers and he says he don't use MFC. To accomplish my mission I like to write an MFC DLL. Isn't it only to check the dependencies on my MFC dll and distribute them to him too?
_____________________________
...and justice for all
APe
|
|
|
|
|
Yes, provided your MFC DLL was built with static or dynamic linking to mfc*.dll and possibly other standard dlls. It cannot be an MFC extension library.
|
|
|
|
|
hello, well I have the following problem...in my MFC project I am using atlbase.h, because I am working with CRegKey class. On my computer the .exe works just fine, but on a friend's of mine, it doesn't...and I created this project as a statically linked project...
this is the error
after the first error, this is what appears
|
|
|
|
|
maybe he is not allowed to enter the registry or the key is not found where you are looking for it!?
|
|
|
|
|
P-Rex wrote:
maybe he is not allowed to enter the registry or the key is not found where you are looking for it!?
well the key is the same on every computer...adk he said he is allowed
|
|
|
|
|
Junyor wrote:
this is the error
These type of error occcur, when there is problem of permission,have you done proper error handlling for registry code.
like.
CRegKey key;
if(key.Open(HKEY_LOCAL_MACHINE,"Software\\cp")==ERROR_SUCCESS)
{
................
key.Close();
}else
{
MessageBox("Faliure in opening registry");
}
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
|
|
|
|
|
well I tried this and still, on my computer works, on a friend's computer works, but on 2 other friend's of mine it shows the same error
If you have a dream, follow it, because it might just become true.
|
|
|
|
|
Junyor wrote:
but on 2 other friend's of mine it shows the same error
I believe, You are not checking CRegKey State before Writing or reading data. I too using CregKey from Long time, and this type is error usually arise due to permission or Security
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
|
|
|
|
|
That ASSERT is only invoked in atlbase.h when you try to
delete a subkey or value, close a subkey or set a value
in a subkey where the subkey is still null. In other words
somewhere you tried to create or open a subkey which failed
and you ignored the failure and proceded to try to set,
delete or close that subkey. There is no other explanation.
IF you are really checking the success of opening the subkey
before setting the value then you are probably still trying to
close or delete the invalid key somewhere later.
Steve T
|
|
|
|
|
I'm looking for a "edit" type control where the user can enter and equation mixing units (metric / english), etc including +,-,*,/.....
Thanks in advance
Tony Teveris
Gerber Scientific Products
Senior Software Engineer
Phone: 860 648 8151
Fax: 860 648 8214
83 Gerber Road West
South Windsor, CT 06074
|
|
|
|
|
 I think your question is not very well formulated ! Because the standard edit control accept those characters...
What are you looking for exactly ? Maybe you want to implement a kind of parser or xomething like that ? If yes, look in the articles of this website, there is a section about parsers (don't remember exactly where). Otherwise, try to be a little bit more explicit.
|
|
|
|
|
|
Thats what I want - Thank you
Tony Teveris
Gerber Scientific Products
Senior Software Engineer
Phone: 860 648 8151
Fax: 860 648 8214
83 Gerber Road West
South Windsor, CT 06074
|
|
|
|
|
Tony Teveris wrote:
Thank you
Say Thanks to toxcct[^]
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
