This is an archive of CompuServe forum messages from 1985 to 1995, as saved in transcripts by John Foust.
Search Results (8 messages)
#29505-
#Serialise – Schemas ??
Message #30434
Peter, >> I have a class within an application which I need to update. The class does not have a user version number implemented as it was never envisaged that the class would change, so I need a method of detecting if the class serialized from the disk is the…
#29388-
#OnCommand()
Message #30433
Todd, >> I am overriding the OnCommand handler for several CDialog derived classes so that I can get SET_FOCUS notification messages as the user tabs around a dialog. I use this to update the status bar depending on what controls they are over. This works great for all controls EXCEPT…
#29337-
CDialogBar & controls
Message #30432
Richard, >> I need to use a group of CBitmapButtons that will act the same way as a group of Radio buttons. I haved tried to use the SetCheck & GetCheck methods to know how the draw the buttons but the GetCheck always comes back FALSE. Any suggestions here would…
#29301-
#current mem & resource
Message #30430
LAM Chi-fung, >> Hello, I would like to as is there any function in VC++ to get the current system resource status (e.g. like Program Manager's help) also, the system TRUE MEMORY (RAM) left, availiable memory (include swap disk) etc ? Thanks.
Res ASSERT & Optimize
Message #30428
Bob, >> I have a wierd problem. When I run my application it will blow up with a memory assertion in either the allocation or deallocation area. Normally in random things like a CString creation or when I add a CString to a CStringList. This "just started to happen" recently.…
Creating New Document
Message #30427
Robin, >> In an MDI app. I want to open a new document but load it by means other than reading a document: eg. pasting from the clipboard, scanning an image etc. I've got it working by setting a public flag in my CWinApp object and then calling the OnNewDocument()…
delete
Message #30426
Lee, >> I've encountered a memory deallocation error while I trying to release CObjList to system. The program runs perfectly if I don't retrive serialized files. It even runs without errors until I try to quite the program or to reopen another serialized file. This is a SDI program. I've…
#SetScrollPos help
Message #30425
Lei, >> I am using CMyListBox : public CListBox and subclass the listbox template control ID within the view. While I am handle OnVScroll, SetScrollPos don't work at all.(this is a windows scroll bar, not a control scroll bar). It seems like I need PostMessage to set scroll positions. I…