Codejock Developer Community : CXTPDatePickerControl deconstructor causing assert

Codejock Developer Community : CXTPDatePickerControl deconstructor causing assert http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 30 May 2026 18:47:47 +0000 Tue, 16 Mar 2010 13:03:20 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=4855 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[CXTPDatePickerControl deconstructor causing assert : Hello, in my case I also get...]]> http://forum.codejock.com/forum_posts.asp?TID=4855&PID=57634&title=cxtpdatepickercontrol-deconstructor-causing-assert#57634 Author: coffeeholic
Subject: 4855
Posted: 16 March 2010 at 1:03pm

Hello,

in my case I also get a crash in XTPGetTopLevelWndMsgNotifier()->Unadvise(this);

I am using the Code in an ActiveX Control in an MFC Application. The call of the date time picker itself is in one of our librarys.

What if I leave all code with Advise() and Unadvise() out of the toolkit? I don't have a crash then anymore, but what features are missing or is the Datetime Picker functionalty given anyway? (I does work in this case in a short test)

All help in this topic would be helpful.

I forgot to mention that I tried to use AFX_MANAGE_STATE in Control too, but it didn't solve the problem.

]]> Tue, 16 Mar 2010 13:03:20 +0000 http://forum.codejock.com/forum_posts.asp?TID=4855&PID=57634&title=cxtpdatepickercontrol-deconstructor-causing-assert#57634 <![CDATA[CXTPDatePickerControl deconstructor causing assert : ok :) ]]> http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15864&title=cxtpdatepickercontrol-deconstructor-causing-assert#15864 Author: Oleg
Subject: 4855
Posted: 19 September 2006 at 3:27pm

ok :)]]> Tue, 19 Sep 2006 15:27:05 +0000 http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15864&title=cxtpdatepickercontrol-deconstructor-causing-assert#15864 <![CDATA[CXTPDatePickerControl deconstructor causing assert : The problem was that MFC was using...]]> http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15847&title=cxtpdatepickercontrol-deconstructor-causing-assert#15847 Author: Enclaved Shadow
Subject: 4855
Posted: 19 September 2006 at 10:59am

The problem was that MFC was using the incorrect window handle map when trying to destroy the window. I added AFX_MANAGE_STATE(AfxGetAppModuleState()); to the top of the void CMyDlg::OnBtnCalendar() method and it fixed the problem.

]]> Tue, 19 Sep 2006 10:59:51 +0000 http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15847&title=cxtpdatepickercontrol-deconstructor-causing-assert#15847 <![CDATA[CXTPDatePickerControl deconstructor causing assert : Hello, May be you can modify...]]> http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15229&title=cxtpdatepickercontrol-deconstructor-causing-assert#15229 Author: Oleg
Subject: 4855
Posted: 25 August 2006 at 4:07pm

Hello,

May be you can modify attached sample/add MFC extension to show problem?

]]> Fri, 25 Aug 2006 16:07:56 +0000 http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15229&title=cxtpdatepickercontrol-deconstructor-causing-assert#15229 <![CDATA[CXTPDatePickerControl deconstructor causing assert : The Calendar control is in a dialog...]]> http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15224&title=cxtpdatepickercontrol-deconstructor-causing-assert#15224 Author: Enclaved Shadow
Subject: 4855
Posted: 25 August 2006 at 10:48am

The Calendar control is in a dialog that is loaded from an MFC extension DLL. When we create the dialog off a pane on the apps main window we do not see the exception. When we create the dialog from a button being pushed in a control on another dialog we get the exception. The problem is getting to be a bit larger now because themes do not seem to be working correctly either. I have played around with the Button sample project found in \\CodeJock\ToolkitPro\Samples\Controls\Button and can get everything to work correctly in there but when I copy the code line for line into our app it does not work correctly. The themes never seem to work correctly. When we use themes the backgroud colour of the button is always defaulting to the same colour as the dialog's background and the button borders are never being drawn.

The problem is not there in the DialogSample.zip, it works fine.

]]> Fri, 25 Aug 2006 10:48:26 +0000 http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15224&title=cxtpdatepickercontrol-deconstructor-causing-assert#15224 <![CDATA[CXTPDatePickerControl deconstructor causing assert : Hello, I modified our DialogSample,...]]> http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15161&title=cxtpdatepickercontrol-deconstructor-causing-assert#15161 Author: Oleg
Subject: 4855
Posted: 23 August 2006 at 4:51pm

Hello,

I modified our DialogSample, added your code but don't see any problems.

please try it, do you see it on your computer?

uploads/20060823_165119_DialogSample.zip

]]> Wed, 23 Aug 2006 16:51:23 +0000 http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15161&title=cxtpdatepickercontrol-deconstructor-causing-assert#15161 <![CDATA[CXTPDatePickerControl deconstructor causing assert : oleg wrote: Hi, What Toolkit...]]> http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15125&title=cxtpdatepickercontrol-deconstructor-causing-assert#15125 Author: Enclaved Shadow
Subject: 4855
Posted: 23 August 2006 at 8:00am

oleg wrote:

Hi,

What Toolkit version? What VC version?

We're using ToolkitPro 10.2

]]> Wed, 23 Aug 2006 08:00:48 +0000 http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15125&title=cxtpdatepickercontrol-deconstructor-causing-assert#15125 <![CDATA[CXTPDatePickerControl deconstructor causing assert : Hi, What Toolkit version? What...]]> http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15115&title=cxtpdatepickercontrol-deconstructor-causing-assert#15115 Author: Oleg
Subject: 4855
Posted: 22 August 2006 at 4:11pm

Hi,

What Toolkit version? What VC version?

]]> Tue, 22 Aug 2006 16:11:10 +0000 http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15115&title=cxtpdatepickercontrol-deconstructor-causing-assert#15115 <![CDATA[CXTPDatePickerControl deconstructor causing assert : I am receiving a Debug Assertion...]]> http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15113&title=cxtpdatepickercontrol-deconstructor-causing-assert#15113 Author: Enclaved Shadow
Subject: 4855
Posted: 22 August 2006 at 3:31pm

I am receiving a Debug Assertion Failed on line 1013 in the microsoft file wincore.cpp when I run the following code:

void CMyDlg::OnBtnCalendar()
{
     COleDateTime oDate;
    CRect oRect;
    CString oEquationDate;
    CXTPDatePickerControl oDatePicker;
    CXTPWindowRect oPopUpRect(m_obtnCalendar.GetSafeHwnd());

    oDatePicker.GetMinReqRect(&oRect);
    oDatePicker.SetButtonsVisible(FALSE, FALSE);
    oRect.InflateRect(0 ,0, 4, 4);
    oRect.OffsetRect(oPopUpRect.right - oRect.Width(), oPopUpRect.bottom);

    if (oDatePicker.GoModal(oRect))
    {
         oDatePicker.GetCurSel(oDate);
         oEquationDate = oDate.Format(_T("\"%Y%m%d\""));
         AddText(oEquationDate, FALSE);
     }
}

The assertion does not happen until it hits the deconstructor for CXTPDatePickerControl. It appears as though I can safely ignore the assertion but the boss has a problem with all debug assertions. The first line in the deconstructor is:

XTPGetTopLevelWndMsgNotifier()->Unadvise(this);

Unadvise eventually calls VERIFY(DestroyWindow()) which then eventually makes its way down to line 1013 and asserts at ASSERT(m_hWnd == hWndOrig);

Has anyone else experienced this problem and/or been able to come up with a solution?

thanks.

]]> Tue, 22 Aug 2006 15:31:45 +0000 http://forum.codejock.com/forum_posts.asp?TID=4855&PID=15113&title=cxtpdatepickercontrol-deconstructor-causing-assert#15113