MFC

Hex data out com port using mscomm
Anyone know how I can send true hex bytes out com1 using MFC MSComm??? Please post examples. ... 22 Feb 2005 09:34

SetFinishText Wizard Property Sheet
If i use SetFinishText to change the Finish button's caption, then the back button in the wizard is not shown. Can anyone help me how to activate the Back button. I have set the buttons PSWIZB_BACK & PSWIZB_FINISH. Thanks in advance. Vignesh. ... 14 Feb 2005 06:43

Minimal Example: Saving an HBITMAP to a file
I need a minimal example of saving an HBITMAP to a file. I have seen an example of the LoadImage() function, yet there seems to be no corresponding SaveImage() function. How does one save an HBITMAP to a file? Thanks ... 15 Feb 2005 10:06

Creating modeless dialogs
Hi there, I'm tempted to believe that the answer to my upcoming question is so elementary as to be laughable, but I've been tortured by this problem for so long! I was recently asked to complete the implementation of an application that's being built in VC++ (version 7.1.3088). Unfortunately, what I inheri... 14 Feb 2005 18:11

CDialog & CEdit
I'm developing an app in C++ using VS.net. I've created a CDialog derived class called CDlgMemo. I've added a CEdit control variable to the CDlgMemo class called m_memo. In OnInitDialog() I initialize m_memo using the SetWindowText( ) method. When I execute this I get an ASSERT (see below) indicating that the ... 13 Feb 2005 23:59

CTabCtrl, CSpinButtonCtrl and ToolTips
Hi, I have multiple Tabs in the TabCtrl, so the TabCtrl automatically puts a left and right arrow to bring the page tabs into view. Well, the ToolTip Rects are not being updated when that happens. Therefor, I need to update the ToolTip Rects when the left and light arrow is clicked. I think I would have to... 19 Feb 2005 04:03

Windows XP IMAPI interfaces
hi every one I need help in using windows xp IMAPI (CD Burning) interface through MFC I need to know how to construct IStorage Object to use the IMAPI to add data to cd session regards Hesham ... 13 Feb 2005 23:59

bug in CWinApp::ProcessShellCommand
I am using Visual Studio .NET 2003. Here is an excerpt from source file appui2.cpp: case CCommandLineInfo::FileDDE: m_pCmdInfo = (CCommandLineInfo*)(UINT_PTR)m_nCmdShow; m_nCmdShow = SW_HIDE; break; Now, what is this? m_pCmdInfo gets 0x1, it is an invalid pointer. It makes my application crash on e... 14 Feb 2005 06:43

Problems with CStdioFile::WriteString
Hello, I am facing problem with usage of CStdioFile::WriteString method. The problem is as follows: There is only 4 to 8 KB of disk space left in the target directory. I have a CString variable containing about 12KB of data. I open a ASCII file using CStdioFile as follows: CFileException exception; CStdioFil... 12 Feb 2005 17:13

WM_KILLFOCUS doesn´t appear in PreTranslateMessage
Hello, I have a frame window with a popup window that is shown in front of the frame window. the popup has the frame window as parent window. the popup window should never gets the focus so i have tried to sort out the WM_KILLFOCUS Message in the PreTranslateMessage function from the App. BOOL CMySoftwar... 14 Feb 2005 04:11