Codejock Developer Community : [solved] Do not sort footer rows

[solved] Do not sort footer rows : Hello Martin,Thanks for information...

Sun, 01 Apr 2018 18:57:55 +0000

Author: olebed
Subject: 23618
Posted: 01 April 2018 at 6:57pm

Hello Martin,

Thanks for information about this issue. I think it is enough to change method CXTPReportSection::SortRows

void CXTPReportSection::SortRows(CXTPReportRows *pRows){
    ASSERT(pRows);

    CXTPReportColumns *pColumns = m_pControl->m_pColumns;
    XTPReportRowsCompareFunc pRowsCompareFunc = m_pControl->m_pRowsCompareFunc;

    if (pRows == NULL || 0 == pRows->GetCount() || !IsAllowSort())
        return;

I will add these changes to next release.

Regards,
Oleksandr Lebed

[solved] Do not sort footer rows : Hello;Can someone from CJ please...

Tue, 27 Mar 2018 12:16:38 +0000

Author: mgampi
Subject: 23618
Posted: 27 March 2018 at 12:16pm

Hello;

Can someone from CJ please confirm this bug?

[solved] Do not sort footer rows : But, perhaps it's better...

Tue, 27 Mar 2018 03:43:57 +0000

Author: mgampi
Subject: 23618
Posted: 27 March 2018 at 3:43am

But, perhaps it's better to return from CXTPReportSection::SortRows() as soon as CXTPreportSection::IsAllowSort() returns FALSE to catch other possibilities in toolkit code too!

[solved] Do not sort footer rows : Hi;I believe I found the error!When...

Tue, 27 Mar 2018 03:33:16 +0000

Author: mgampi
Subject: 23618
Posted: 27 March 2018 at 3:33am

Hi;

I believe I found the error!
When CXTPReportControl::PopulateFooterRows() is called it is forwarded to CXTPReportSection::Populate(). Within this methode I see a SortRows() call that's not necessary when IsAllowSort() of the section returns FALSE!
Therefore, it's a bug inside the toolkit.

Please change this in the next release within CXTPReportSection::Populate():

...
if (IsVirtualMode())
    {
        ...
    }
    else
    {
        BuildTree(m_pTree, NULL, m_pRecords);
        m_nPopulatedRecordsCount = m_pTree->GetCount();

        if (IsAllowSort())    <-- This condition is missing here!
          SortRows(m_pTree);
        int nGroupRowsCount = 0;
...

[solved] Do not sort footer rows : Hi;I use several footer rows with...

Tue, 27 Mar 2018 03:10:29 +0000

Author: mgampi
Subject: 23618
Posted: 27 March 2018 at 3:10am

Hi;

I use several footer rows with merged cells at the beginning (column 0 to 7). I add the records in a distinct order to the footer records collection that never should change.
But as soon as the user sorts one of the columns that are part of the merged cells the order of the footer rows change too (see screenshot):

How can I avoid this unwanted change!