Codejock Developer Community : [solved] empty ReportRecordItemPreview

[solved] empty ReportRecordItemPreview : I had the same problem today and...

Wed, 25 Jul 2018 16:32:14 +0000

Author: docontrol
Subject: 23651
Posted: 25 July 2018 at 4:32pm

I had the same problem today and struggled to find out why. It wasn't until I found this post that I realized that there is a bug in v18.4.0 of the toolkit.

However I managed to workaround the problem by inheriting from CXTPReportRecordItemPreview and overriding the OnDrawCaption method.

[solved] empty ReportRecordItemPreview : Hello Muckl, This can be solved...

Mon, 23 Jul 2018 16:44:57 +0000

Author: olebed
Subject: 23651
Posted: 23 July 2018 at 4:44pm

Hello Muckl,

This can be solved only by changing c++ core. Codejock has SuitePro with source code bundle, ask in sales.

Also you can use previos version of ReportControl.

Regards,
Oleksandr Lebed

[solved] empty ReportRecordItemPreview : I have the same problem with ActiveX....

Mon, 23 Jul 2018 11:54:54 +0000

Author: Muckl
Subject: 23651
Posted: 23 July 2018 at 11:54am

I have the same problem with ActiveX. Is there also any solution?

[solved] empty ReportRecordItemPreview : Hello,Sorry I have confused ReportRecordItemPreviewwith...

Sun, 10 Jun 2018 06:19:16 +0000

Author: olebed
Subject: 23651
Posted: 10 June 2018 at 6:19am

Hello,

Sorry I have confused ReportRecordItemPreview with PrintPreview where we have made some improvements.

So I found reason of empty ReportRecordItemPreview. Bug in method CXTPReportRecordItemPreview::OnDrawCaption() and the same copy-past bug in GetCaptionRect() method

void CXTPReportRecordItemPreview::GetCaptionRect(XTP_REPORTRECORDITEM_ARGS* pDrawArgs, CRect& rcItem){
    ASSERT(NULL != pDrawArgs);
    ASSERT(NULL != pDrawArgs->pControl);

    if (NULL == pDrawArgs->pControl)
        return;

    CRect& rcIndent = pDrawArgs->pControl->GetPaintManager()->m_rcPreviewIndent;
    rcItem.DeflateRect(rcIndent.left - XTP_DPI_X(2), -XTP_DPI_Y(1), rcIndent.right, -rcIndent.bottom);
}

void CXTPReportRecordItemPreview::OnDrawCaption(
    XTP_REPORTRECORDITEM_DRAWARGS *pDrawArgs,
    XTP_REPORTRECORDITEM_METRICS  *pMetrics)
{
    ASSERT(NULL != pDrawArgs);
    ASSERT(NULL != pDrawArgs->pControl);

    if (NULL == pDrawArgs->pControl)
        return;
......

Regards,
Oleksandr Lebed

[solved] empty ReportRecordItemPreview : Dynamic x86

Fri, 08 Jun 2018 07:10:33 +0000

Author: sbinder
Subject: 23651
Posted: 08 June 2018 at 7:10am

Dynamic x86

[solved] empty ReportRecordItemPreview : Hello,Please describe your environment,...

Thu, 07 Jun 2018 10:13:39 +0000

Author: olebed
Subject: 23651
Posted: 07 June 2018 at 10:13am

Hello,

Please describe your environment, library configuration (Unicode, Static, Dynamic, x86, x64, ...)

Regards,
Oleksandr Lebed

[solved] empty ReportRecordItemPreview : The Preview-Modus in ReportControl...

Thu, 07 Jun 2018 07:08:57 +0000

Author: sbinder
Subject: 23651
Posted: 07 June 2018 at 7:08am

The Preview-Modus in ReportControl does not work since 18.4.0!

See ReportSample