Header rows for filtering purposes :)

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   Shouldn't this line guarantee that this record item is always at the top row?

int CFilterRecordItemEdit::Compare(CXTPReportColumn* pColumn, CXTPReportRecordItem* pItem)
{
    return pColumn->IsSortedIncreasing() ? -1 : 1;
}

Basically, I'm trying to implement Office-like column filters and they must be placed at the top row no matter how the user sorts the items. The problem is that the above code works in 95% of the cases. Somehow, I sometimes manage to get this row at row 3/1000 and similar odd results.

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znakeeye Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 26 July 2006 Status: Offline Points: 1672	Post Options Post Reply Quote znakeeye Report Post Thanks(0) Quote Reply Topic: Header rows for filtering purposes :) Posted: 27 February 2008 at 11:55am
	Shouldn't this line guarantee that this record item is always at the top row? int CFilterRecordItemEdit::Compare(CXTPReportColumn* pColumn, CXTPReportRecordItem* pItem) { return pColumn->IsSortedIncreasing() ? -1 : 1; } Basically, I'm trying to implement Office-like column filters and they must be placed at the top row no matter how the user sorts the items. The problem is that the above code works in 95% of the cases. Somehow, I sometimes manage to get this row at row 3/1000 and similar odd results.

znakeeye Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 26 July 2006 Status: Offline Points: 1672	Post Options Post Reply Quote znakeeye Report Post Thanks(0) Quote Reply Posted: 28 February 2008 at 4:01am
	I'm quite sure this is a bug. I'll send a sample project to Codejock Support, but until then, could anybody please answer this? Q: How do I make sure a specific record is always at row N (0 in this case)?

znakeeye Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 26 July 2006 Status: Offline Points: 1672	Post Options Post Reply Quote znakeeye Report Post Thanks(0) Quote Reply Posted: 28 February 2008 at 4:46am
	A: I usually solve my problems after posting them here. It's magic! m_wndReport.GetHeaderRecords()->Add(new CFilterRecord()); m_wndReport.ShowHeaderRows(TRUE);