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Re: Calling UpdateData(FALSE) will screw my RadioButton-group selection Nick Hodapp5-Jan-04 10:27 Nick Hodapp 5-Jan-04 10:27  Add a handler for BN_CLICKED for each of your radio buttons. In the handler, set the m_Operation member to the button that was just clicked. It isn't otherwise being updated, which is why it reverts to the old setting when UpdateData(FALSE) is called. void CDlgtestDlg::OnRadio1() { m_Radio = 0; } void CDlgtestDlg::OnRadio2() { m_Radio = 1; } or you can add a single handler for this using ON_CONTROL_RANGE(BN_CLICKED ...) Nick This posting is provided “AS IS” with no warranties, and confers no rights. You assume all risk for your use. © 2003 Microsoft Corporation. All rights reserved. sprintf formatting with conditional statement shultas5-Jan-04 8:45 shultas 5-Jan-04 8:45  Hello all. I can't seem to find this anywhere, but I do remember at some point in time I've used this in c, for printf. What I'm basically trying to do is conditionally format my sprintf() statement to display an "s" character if an integer is greater than one. Sort of like this: if (x>1) { sprintf(buf,"%d files processed",x); } else { sprintf(buf,"%d file processed,x); } Except I do not wish to use an if statement like that. I remember somewhere that you can do this with some sort of printf(...? i>1...); I remember it had something to do with a question mark in there but that's all I can remember. Unfortunately a google search of "printf ?" doesn't seem to help me out. Re: sprintf formatting with conditional statement Tyler Kellen5-Jan-04 8:49 Tyler Kellen 5-Jan-04 8:49  You're thinking of a lisp statement. printf(buf,(x > 1 ? "%d files processed" : "%d file processed"),x); conditional ? true : false Hope this helps, Tyler Kellen Re: sprintf formatting with conditional statement abc8765-Jan-04 8:57 abc876 5-Jan-04 8:57  <br /> int i=5;<br /> int j=6;<br /> printf("Hello %d", i>0?i:j);<br /> Muhammad Shoaib Khan http://geocities.com/lansolution Re: sprintf formatting with conditional statement Prakash Nadar5-Jan-04 16:08 Prakash Nadar 5-Jan-04 16:08  int i=5; int j=6; printf("Hello %d", i>0?i:j); hahahaha Programming is an art not a skill, every one can be a skilled programmer but not an artist. Re: sprintf formatting with conditional statement abc8765-Jan-04 19:47 abc876 5-Jan-04 19:47  is it funny??? Muhammad Shoaib Khan http://geocities.com/lansolution Re: sprintf formatting with conditional statement Prakash Nadar5-Jan-04 20:15 Prakash Nadar 5-Jan-04 20:15  yeah it is, what he asked for and what you giving answer for. Programming is an art not a skill, every one can be a skilled programmer but not an artist. Re: sprintf formatting with conditional statement abc8765-Jan-04 20:34 abc876 5-Jan-04 20:34  he was just asking for syntax that how to use ternary operator in a sngle printf statement Not everyone is dumb like u ..that he wont get his answer from printf("Hello %d", x>0?i ; mr.prakash wrote: Programming is an art not a skill, every one can be a skilled programmer but not an artist. and think over it before posting.. Muhammad Shoaib Khan http://geocities.com/lansolution Re: sprintf formatting with conditional statement Prakash Nadar5-Jan-04 21:28 Prakash Nadar 5-Jan-04 21:28  sprintf(buf, "%d file%s processed", x, ( x == 1 ? "" : "s" ) ); is art. printf("Hello %d", x>0?i); is skill. and hey sorry to hurt your ego. Programming is an art not a skill, every one can be a skilled programmer but not an artist. Re: sprintf formatting with conditional statement Ian Darling5-Jan-04 9:01 Ian Darling 5-Jan-04 9:01  How about: sprintf(buf, "%d file%s processed", x, ( x == 1 ? "" : "s" ) ); (Yuck ) -- Ian Darling "The moral of the story is that with a contrived example, you can prove anything." - Joel Spolsky Re: sprintf formatting with conditional statement Tyler Kellen5-Jan-04 9:05 Tyler Kellen 5-Jan-04 9:05  Clever Re: sprintf formatting with conditional statement Jörgen Sigvardsson5-Jan-04 9:45 Jörgen Sigvardsson 5-Jan-04 9:45  I was wondering who'd come up with the sane solution, and here you are! -- You're entertaining at least. Re: sprintf formatting with conditional statement Ian Darling5-Jan-04 9:53 Ian Darling 5-Jan-04 9:53  Jörgen Sigvardsson wrote: I was wondering who'd come up with the sane solution, and here you are! I thought it was fairly obvious, myself -- Ian Darling "The moral of the story is that with a contrived example, you can prove anything." - Joel Spolsky Re: sprintf formatting with conditional statement Jörgen Sigvardsson5-Jan-04 9:58 Jörgen Sigvardsson 5-Jan-04 9:58  Indeed! A textbook C solution. Sometimes I miss getting down and dirty with raw bits -- You're entertaining at least. Re: sprintf formatting with conditional statement Ian Darling5-Jan-04 10:06 Ian Darling 5-Jan-04 10:06  Jörgen Sigvardsson wrote: Indeed! A textbook C solution. Thank you Jörgen Sigvardsson wrote: Sometimes I miss getting down and dirty with raw bits I don't miss void * at all though And I'm quite happy programming at almost any level - each has it's own appeals and virtues. using VB.NET is a bit like going on a hedonistic and debauched holiday, C++ provides some much appreciated feelings of divinity, Lisp is all about artistry, and I'll leave Assembly to the philosophers -- Ian Darling "The moral of the story is that with a contrived example, you can prove anything." - Joel Spolsky Re: sprintf formatting with conditional statement Prakash Nadar5-Jan-04 16:09 Prakash Nadar 5-Jan-04 16:09  You got my 5. Programming is an art not a skill, every one can be a skilled programmer but not an artist. Re: sprintf formatting with conditional statement shultas5-Jan-04 9:55 shultas 5-Jan-04 9:55  Thank you guys for the posts I knew that thing was in there somewhere!!!!! I was trying to consolidate the code and make it in as less lines as possible (to make it easier to read / go through) but now I see that in this case it would probably be a bit better to do the IF statement because "sprintf(buf2,"%d File%s Processed",i,(i==1 ? "":"s"));" isn't exactly an eye appeal (although it works exactly like I want it to!) ... and since I do most of my work after a few Jack&Coke's ...... heheheh Thanks again! Re: sprintf formatting with conditional statement Ian Darling5-Jan-04 9:57 Ian Darling 5-Jan-04 9:57  shultas wrote: isn't exactly an eye appeal (although it works exactly like I want it to!) Well, you could factor the ternary (?) operator bit out to a function, which would be easier to read. -- Ian Darling "The moral of the story is that with a contrived example, you can prove anything." - Joel Spolsky RichEdit EN_VSCROLL doesn't send SB_THUMBTRACK Tyler Kellen5-Jan-04 8:31 Tyler Kellen 5-Jan-04 8:31  According to: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/commctls/editcontrols/editcontrolreference/editcontrolmessages/en_vscroll.asp This message is sent for the following mouse events on the vertical scroll bar: clicking either arrow button or clicking between the arrow button and the thumb. However, the message is not sent when clicking the scroll bar mouse itself. The message is also sent when a keyboard event causes a change in the view area of the edit control, for example, pressing HOME, END, PAGE UP, PAGE DOWN, UP ARROW, or DOWN ARROW. How can I capture the scroll event when the user drags the actual scrollbar? (SB_THUMBTRACK) Any pointsers would be very helpful. I'm writing this in pure c/win32api. I am using a Richedit 1.0 common control. Also, I have turned on the ENM_MOUSEEVENTS & ENM_SCROLL event masks. I can capture EN_VSCROLL just fine. Current source: http://www.curvyline.com/codepad.c http://www.curvyline.com/linefunc.h http://www.curvyline.com/protos.h http://www.curvyline.com/openclose.h -Tyler Kellen How to put a carriage return into a CView object? Cyrus Dang5-Jan-04 7:20 Cyrus Dang 5-Jan-04 7:20  Dear all, How can I output a carriage return character in CView object? I tried the combination of "0x0A" and "0x0D", also "\n" character, but both of them failed. The "\n" character works properly with CRichEditView, but not with CView. How can I solve this problem? Thanks. Best regards. ____ Tuan Re: How to put a carriage return into a CView object? Chris Meech5-Jan-04 7:29 Chris Meech 5-Jan-04 7:29  What method of the CView class are using in order to output the carriage return character? Chris Meech It's much easier to get rich telling people what they want to hear. Christopher Duncan I can't help getting older, but I refuse to grow up. Roger Wright I've been meaning to change my sig. Thanks! Alvaro Mendez We're more like a hobbiest in a Home Depot drooling at all the shiny power tools, rather than a craftsman that makes the chair to an exacting level of comfort by measuring the customer's butt. Marc Clifton Re: How to put a carriage return into a CView object? Cyrus Dang5-Jan-04 8:32 Cyrus Dang 5-Jan-04 8:32  Dear Chris, I used the method TextOut of CDC object got from GetDC(). ____ Tuan Re: How to put a carriage return into a CView object? Chris Meech5-Jan-04 8:45 Chris Meech 5-Jan-04 8:45  Have a look at using the DrawText method instead. You call it twice. First to have it calculate the necessary coordinates and then a second time to actually 'draw' the text. The string of characters can contain any kind of control sequences such as HT, CR, and LF. Chris Meech It's much easier to get rich telling people what they want to hear. Christopher Duncan I can't help getting older, but I refuse to grow up. Roger Wright I've been meaning to change my sig. Thanks! Alvaro Mendez We're more like a hobbiest in a Home Depot drooling at all the shiny power tools, rather than a craftsman that makes the chair to an exacting level of comfort by measuring the customer's butt. Marc Clifton Re: How to put a carriage return into a CView object? Cyrus Dang5-Jan-04 8:49 Cyrus Dang 5-Jan-04 8:49  Thank you very much, I'm using that method now. BRs. ____ Tuan Re: How to put a carriage return into a CView object? David Crow5-Jan-04 7:29 David Crow 5-Jan-04 7:29  CView knows nothing of any character, let alone CR/LF characters. The reason it works for a CRichEditView is because it is based on an edit control, which knows about lines and such. If you want your text to go to the next line in a CView control, you'll have to manipulate the 'y' coordinate yourself. A rich person is not the one who has the most, but the one that needs the least.

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