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CXTPCalendarCustomDataProvider

Printed From: Codejock Forums
Category: Codejock Products
Forum Name: Calendar
Forum Description: Topics Related to Codejock Calendar
URL: http://forum.codejock.com/forum_posts.asp?TID=12698
Printed Date: 15 May 2024 at 7:15am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: CXTPCalendarCustomDataProvider

Posted By: sbinder
Subject: CXTPCalendarCustomDataProvider
Date Posted: 17 November 2008 at 10:27am

I created my own Data Provider derived from CXTPCalendarCostumDataProvider.

(I use CXTPCalendarControl without CXTPCalendarControlView)

m_pData = new CDataProvider();

CXTPCalendarResources calRes;

CXTPCalendarSchedules* pSchedules = m_pData-GetSchedules();

ASSERT(pSchedules);

for(int i=0; i<2; ++i){

pSchedules->AddNewSchedule("NEU");

CXTPCalendarResource *pRes = new CXTPCalendarResource();

pRes->SetName("NEU");

pRes->GetSchedules()->Add(i+1);

pRes->SetDataProvider(m_pData, FALSE);

calRes.Add(pRes);

}

m_pCal->SetResources(&calRes);

That works fine, but....

I am not able to delete my m_pData Object.

delete m_pData;

crashed in

CCmdTarget::~CCmdTarget() -> ASSERT(m_dwRef <= 1);

I tried it also with

CMDTARGET_RELEASE(m_pData);

no crash but memory leaks.

Any help about this topic would make me very happy.

Replies:

Posted By: mdoubson
Date Posted: 18 November 2008 at 9:21am

Look into the sample SQLServerDataProvider and function SafeReleaseSQLDataProvider() in SQLServerDataProviderDoc file.

Posted By: sbinder
Date Posted: 20 November 2008 at 4:51am

Thank you, but I solved my problem. I override the CXTPCalendarEvent class and that made problems.