MFC And ActiveX in Visual C++
(Archived Message)

Read Replies | Start New Thread | Developers Board Index

Developers Board (Del Msg) Title: MFC And ActiveX in Visual C++ Posted By: John Tamburo E-mail: johntam@mbfs.com Date: 12/10/2001 at 11:57:58 Recent Posts • Secure Digital Card Modem • eBooks not being found on • Bluetooth phones • Ipaq screen iput problem • Wireless To Wireless • Outlook calendar plugin? • Options for new iPaq buye • Pocket Inbox • Help with Buying a PDA • Ipaq 1945 or 2215 with Na More ...     Message: Using VC++ 6.0 to make a MFC app with the following: I have a CDialog Descendant with an ActiveX control embedded. This Dialog stays hidden 100% of the time, and the control is used for security validation. In my CApplication descendant, I declare: CSecDialog SecurityDlg; When starting up, I check the securityDlg's ActiveXControl properties to know if security is OK. If not, I disp a warning dlg and let the user re-enter the security code; if not entered properly, I exit immediately. Now, later on, I need to check and/or modify security codes from other dialogs. So, I try to access by declaring: extern cMyApp theApp; and accessing as follows: if (cMyApp.SecurityDlg.Control1.IsSecurityOK) { (do stuff) } Compiles and links without a problem, but I am getting debug assert errors on the if statement or any other statement accessing a method or property of the ActiveX Control. If I examine at runtime prior to executing the code above, the pointer to the securityDlg is OK, and it looks as if the ActiveX is OK. So I am stumped. Can anyone help? Desperate but thankful for help, John Is this message offensive or in violation of this board's policies? If so report it by clicking here.

Message Thread

MFC And ActiveX in Visual C++ - John Tamburo - 12/10/2001   <<< You Are Here