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event and recurrence dialogs
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Algae View Drop Down
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Joined: 08 January 2007
Location: United States
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Points: 217 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Algae Quote  Post ReplyReply Direct Link To This Post Topic: event and recurrence dialogs
    Posted: 20 March 2007 at 7:44pm
I've been using some of the code from the calendar event dialogs to build propertysheet pages, and ran across what appears to be a bug where values are prepared for the recurrence dialog:

"CXTPCalendarEventPropertiesDlg::OnBnClickedButtonRecurrecnce()

if (nRState != xtpCalendarRecurrenceMaster)
{
    ....
    if (nRState == xtpCalendarRecurrenceNotRecurring)
    ...
        COleDateTimeSpan spDuration = m_dtEndDate - m_dtStartDate;
    ...
}

Unless this has some other purpose that I haven't discovered yet, it would seem to me the correct code should be:

COleDateTimeSpan spDuration = m_dtEndTime - m_dtStartTime;

This makes the values in the recurrence dialog start and end time boxes coincide with those in the event dialog. (duration too). Or am I missing the intent of the code?
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sserge View Drop Down
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Joined: 01 December 2004
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Points: 1297 		Post Options Post Options   Thanks (0) Thanks(0)   Quote sserge Quote  Post ReplyReply Direct Link To This Post Posted: 24 March 2007 at 5:43pm
By implementation m_dtStartDate, m_dtEndDate contain time part also.
But not actual time from controls - it is initial time.
 
The fix is the folowing (changed lines are bold). Thanks for your notes.

CXTPCalendarEventPropertiesDlg::OnBnClickedButtonRecurrecnce()
{
        .........................
 

  if (nRState == xtpCalendarRecurrenceNotRecurring)
  {
   VERIFY(ptrMasterEvent->MakeEventAsRecurrence());
   bWasNotRecur = TRUE;
 
   CXTPCalendarRecurrencePatternPtr ptrPattern;
   ptrPattern = ptrMasterEvent->GetRecurrencePattern();
 
   COleDateTime dtStartDateTime(CXTPCalendarUtils::UpdateTime(m_dtStartDate, m_dtStartTime));
   COleDateTime dtEndDateTime(CXTPCalendarUtils::UpdateTime(m_dtEndDate, m_dtEndTime));
 
   COleDateTimeSpan spDuration = dtEndDateTime- dtStartDateTime;
 
   ptrPattern->SetStartTime(CXTPCalendarUtils::ResetDate(m_dtStartTime));
   ptrPattern->SetDurationMinutes((int) spDuration.GetTotalMinutes());
 
   ptrPattern->SetPatternStartDate(CXTPCalendarUtils::ResetTime(m_dtStartDate));
 
   ptrMasterEvent->UpdateRecurrence(ptrPattern);
  }


--
WBR,
Serge
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