Report Control - CXTPReportControl::ReleaseItem error

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CXTPReportControl::ReleaseItem error

Printed From: Codejock Forums
Category: Codejock Products
Forum Name: Report Control
Forum Description: Topics Related to Codejock Report Control
URL: http://forum.codejock.com/forum_posts.asp?TID=6410
Printed Date: 08 May 2024 at 3:52pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: CXTPReportControl::ReleaseItem error

Posted By: yayo
Subject: CXTPReportControl::ReleaseItem error
Date Posted: 14 February 2007 at 5:15am

// yayo 2007.02.14 ==> modify

int nColCnt = pColumns->GetCount()-1;
for (i = nColCnt; i >=0 ; i--)
{
CXTPReportColumn* pColumn = pColumns->GetAt(i);

  if (pColumn->m_nItemIndex > nIndex)
  {
   pColumn->m_nItemIndex--;
  }
  else if (pColumn->m_nItemIndex == nIndex)
  {
   pColumns->Remove(pColumn);
  }
}

//for (i = 0; i < pColumns->GetCount(); i++)
//{
// CXTPReportColumn* pColumn = pColumns->GetAt(i);

// if (pColumn->m_nItemIndex > nIndex) // not excute
// {
// pColumn->m_nItemIndex--;
// }
// else if (pColumn->m_nItemIndex == nIndex)
// {
// pColumns->Remove(pColumn);
// }
//}

-------------
hi

Replies:

Posted By: sserge
Date Posted: 16 February 2007 at 4:29pm

Hi, thanks! This should be actually modified, but your version is also not quite correct. Final version will be:


CXTPReportColumn* pColumnToRemove = NULL;
 
 for (i = 0; i < pColumns->GetCount(); i++)
 {
  CXTPReportColumn* pColumn = pColumns->GetAt(i);
 
  if (pColumn->m_nItemIndex > nIndex)
  {
   pColumn->m_nItemIndex--;
  }
  else if (pColumn->m_nItemIndex == nIndex)
  {
   pColumnToRemove = pColumn; 
  }
 }
 
 if (pColumnToRemove)
  pColumns->Remove(pColumnToRemove);

--
WBR,
Serge

Posted By: yayo
Date Posted: 20 February 2007 at 5:39am

OK, It is my mistake !!

thanks!!

-------------
hi