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Marc M. wrote:
char String1[11] = "My String 1";
fprintf(f, "%s", String1);
I'm surprised that code hasn't crashed. Your char arrays are not declared right -- "My String 1" has 12 characters, not 11. Declare them either with the right length, or just leave out the size and the compiler will figure it out.
char String1[12] = "My String 1";
char String2[] = "My String 2";
--Mike--
http://home.inreach.com/mdunn/
Help! Help! I'm being repressed!!
![Heart | [heart]](https://codeproject.freetls.fastly.net/script/Forums/Images/love.gif) your ![Green Alien | [Alien]](https://codeproject.freetls.fastly.net/script/Forums/Images/alien.gif) with ![Good Stuff | [The good stuff]](https://codeproject.freetls.fastly.net/script/Forums/Images/vegemite.gif) and ![Beer | [beer]](https://codeproject.freetls.fastly.net/script/Forums/Images/beer.gif)
Sonork - 100.10414 AcidHelm
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But you have to respect Mike's attention to detail and offering more than what you asked for.
Good catch. Shows your experience with code reviews Mike.
~Cliff
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You get more than you pay for with Codeproject.com!!
Sorry to dissapoint you all with my lack of a witty or poignant signature.
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Geez. That's kinda a snotty attitude to take. You post a question - someone responds and offers help and you turn around with a "that's not what I asked for"? You gotta be kidding.
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Sirs,
I have problems with tooltips in my VC editor. That is to say I have problems with some type of them and not always.
To be more concrete: e.g. a win32 API or an MFC function's prototype should be shown in tooltip when I type them in the editor.
Unfortunately it does not always work.
I noticed that this problem is confined to some of my projects, while in the others tooltips work just fine.
I cannot figure out what the problem might be.
All options of Tools/Options/Editor/Statement Completion are checked.
Could somebody please help?
Bunburry
The only thing that the artist cannot see is the one that the public can see: the obvious...
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Bunburry wrote:
Sirs,
There's chicks here as well...
I dunno what your problem is, but I recommend you go to www.wholetomato.com and download Visual Assist - tooltips on steroids and a whole lot more.
Christian
After all, there's nothing wrong with an elite as long as I'm allowed to be part of it!! - Mike Burston Oct 23, 2001
Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now
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First, sorry I don't have my source with me (i'm at work), but its typical source so maybe you don't need to see it.
Where I'm at:
I've created an addon application for another program. It adds menu's using createmenu/createpopupmenu/appendmenu/insertmenu, and then I have them subclassed the usual way.
The problem is, the program I've added the menu too, only has top level menu's, no submenu's. I've added a submenu. In the subclass routine, I have my cases's setup watching for WM_COMMAND and matching them to the menuid's.
No matter what I've tried, I cant get any response from the submenu's I've added. All the top level menu's work perfectly.
I hear this is a common problem when adding menu's to application's using thunderforms that were initially designed with top level menus only (no branches), but I'm sure there is a way around it.
Anyone have any suggestions?
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Is it possible to use a dialog box to diisplay a CSrollView?
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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Why not use and SDI CFormView?
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Because I'm in the middle of writing a dialog based app that doesn't have doc/view support, and it would not be efficient to start over.
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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Well, there's a couple of problems with the approach he's taken, but it might be a starting point. I saw that article earlier but ignored it for the same reason.
An alternative method I've already tried is setting a static control on a dialog box and trying to draw to it instead. It's been problematic, so I guess I'll try that article.
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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John, you can see in the MSJ January 2000. I that isue paul Dilascia, shown how implement a CHTMLView in a Dialog Box, if you read that article you will can implement a CView Class in a Dialog.
I hope to Help...
Today is Friday!!!! Free for all CP!!!!
Carlos Antollini.
Sonork ID 100.10529 cantollini
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Yes, I have used a treecontrol, and subclassed it to my own view derived from CScrollView, By using a treecontrol, you don't have to worry about not getting all mouse actions and things like that.
So yes it can be done!
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Can you possibly provide some sample code? 
I tried the article mentioned above and it asserts in wincore.
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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Hi John,
In an app I am currently working on which is MDI, I wanted each MDI View to be a CFormView with a dialog resource. The problem I had was making the window look like a dialog box. I was trying to port the look and functionality of an Access form into an MDI arcitecture.
I had to modify the CChildFrame and the main CFormView derived classes.
If this sounds like what your looking for I can send you the sample code.
Giles
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Actually, all I need is a place to draw some stuff (using GDI calls and such). It doesn't have to scroll, it doesn't need to respond to mouse clicks, it doesn't even need to open a document. I think I'll try just creating a CWnd and attaching it to the dialog somehow.
I figured using a CView would be easier, but it's been a pain in the ass.
Let's also not forget that this is a dialog-based app where I did not elect to support doc/view.
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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I wrote ActiveX with ATL,I add background color
property when I insert control into project,How can I add
property sheet,for this stock property?
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Try adding
PROP_ENTRY("BackColor", DISPID_BACKCOLOR, CLSID_StockColorPage)
in between your BEGIN_PROP_MAP and END_PROP_MAP in your header file.
HTH
Jignesh
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I have several applications that use custom CWnd controls. And for some reason, when I use GetDC() and ReleaseDC() while handling a WM_PAINT message, as soon as OnPaint() is done, it gets called again. This craziness seems to go away when I use a local CPaintDC.
Trouble is, I'm now trying to fix an old app that uses a seperate thread to handle the drawing. OnPaint() puts a custom PAINT message in a queue for the thread, which in turn uses GetDC() on a hWnd (GetSafeHwnd()). I can't seem to construct a CPaintDC without MFC ASSERTing that the CWnd is invalid.
void OnPaint() {
queue.PushEvent(PAINT, currentRange);
}
int ThreadProc(CWnd *pWnd) {
while(1) {
t = queue.PopEvent();
switch(t) {
case PAINT:
HWND hWnd = pWnd->GetSafeHwnd();
HDC hDC = GetDC(hWnd);
CDC *pDC = CDC::FromHandle(hDC);
...
ReleaseDC(hWnd, hDC);
break;
...
}
}
}
When I try CPaintDC dc(pWnd), it ASSERTs.
So...
Q1) Has anyone else ever seen the never-ending stream of WM_PAINT messages? And if so, any idea how to prevent it?
Q2) Can anyone come up with a nice way of creating a CPaintDC from a CWnd inside a thread? I can't easily (and safely) create the DC outside the thread and pass it in.
J
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Found CWnd::BeginPaint() and CWnd::EndPaint(). That got rid of the never-ending messages. I'd still like to know what that happens...
I have other problems remaining, but I'm pretty sure they're unrelated.
Anyone else out there detest debugging other people's old ugly code?
J
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Hi,
I have got a dialog(CDialog). In OnInitDialog() I create second dialog(CPropertyPage), which is child of first dialog. When I execute app, second dialog is redrawed only when I resizing the app window ?? Why ??
(routeing messages ?? )
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Does the second dialog appear at all, or is this just a problem with the redraw. You'll have to post your code so we can see what is wrong.
Michael
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Ufff Its now ok,but :
Where must i write the code for painting dialog background ? When i put the code in OnPaint(), all control are redrawed by background.
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OnEraseBkgnd.
Christian
After all, there's nothing wrong with an elite as long as I'm allowed to be part of it!! - Mike Burston Oct 23, 2001
Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now
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