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[SOLVED] Crash bug in 13.2
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znakeeye View Drop Down
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    Posted: 24 October 2009 at 11:53am

Unfortunately, SetLastColumnExpand is too buggy in its current state.

1) When there are no columns in a report control, the function crashes at XTPReportHeader.cpp(2044).
GetLastVisibleColumn() returns NULL:
m_pColumns->GetLastVisibleColumn()->SetAutoSize(TRUE);
 
2) When the control is resized, the report rows are not updated. It seems the GUI is never refreshed after this operation.
 
3) There is no descriptive comment for this function in the header file.
 
 
#2 is absolutely crucial, so I'll wait till next version :(
 
 
Tried your sample again, and got the same error as described:
 
 
It seems you don't handle scrolling properly...
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mdoubson View Drop Down
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Points: 1705 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mdoubson Quote  Post ReplyReply Direct Link To This Post Posted: 26 October 2009 at 6:32pm
Try for now call this function after checking
if (GetReportCtrl().GetColumns()->GetLastVisibleColumn() != NULL) ....
I will put this check inside the code.
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mdoubson View Drop Down
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Points: 1705 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mdoubson Quote  Post ReplyReply Direct Link To This Post Posted: 26 October 2009 at 6:48pm
Check new demo in your prev. post https://forum.codejock.com/forum_posts.asp?TID=15075 where I put a link to my new prototype with special last column mode - looks similar to your task
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Points: 1705 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mdoubson Quote  Post ReplyReply Direct Link To This Post Posted: 26 October 2009 at 7:52pm
this is my code for ReportPaneView demo app - it properly do column sizing and use last column for external (form) resizing:

void CReportPaneViewView::OnInitialUpdate() {

CXTPReportView::OnInitialUpdate();

CString columnStr;

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

columnStr.Format("Column %d",i);

CXTPReportColumn* pCol = GetReportCtrl().AddColumn(new CXTPReportColumn(i, columnStr, 60, FALSE,XTP_REPORT_NOICON,TRUE));

pCol->EnableResize(TRUE); }

for (int j = 0; j < ROW_NUMBER; j++)  GetReportCtrl().AddRecord(new CReportViewRecord(j));

GetReportCtrl().Populate();

GetReportCtrl().GetReportHeader()->SetAutoColumnSizing(FALSE);

GetReportCtrl().GetPaintManager()->SetColumnStyle(xtpReportColumnOffice2007);

GetReportCtrl().GetPaintManager()->SetDrawGridForEmptySpace(TRUE);

GetReportCtrl().GetPaintManager()->SetGridStyle(0, xtpReportGridSolid);

GetReportCtrl().GetPaintManager()->SetGridStyle(1, xtpReportGridSolid);

GetReportCtrl().GetPaintManager()->SetHeaderRowsDividerStyle(xtpReportFixedRowsDividerBold);

GetReportCtrl().GetPaintManager()->SetFooterRowsDividerStyle(xtpReportFixedRowsDividerBold);

GetReportCtrl().GetPaintManager()->m_clrHeaderRowsDivider = RGB(255,0,0);

GetReportCtrl().GetPaintManager()->m_clrFooterRowsDivider = RGB(0,0,255);

GetReportCtrl().AssignIconViewPropNumAndIconNum(-1, -1, TRUE, 20);

GetReportCtrl().GetPaintManager()->SetLastColumnWidthWYSIWYG(TRUE);

GetReportCtrl().GetPaintManager()->SetColumnWidthWYSIWYG(TRUE);

m_pPrintOptions->GetPageHeader()->m_strFormatString = "Header text: &p from &P";

m_pPrintOptions->GetPageFooter()->m_strFormatString = "Footer text: &D";

GetReportCtrl().m_bForcePagination = TRUE;

GetReportCtrl().AllowEdit(TRUE);

//GetReportCtrl().FocusSubItems(TRUE);

GetReportCtrl().m_bSortedDragDrop = TRUE;

GetReportCtrl().GetPaintManager()->SetHeaderRowsDividerStyle(xtpReportFixedRowsDividerBold);

GetReportCtrl().GetPaintManager()->SetFooterRowsDividerStyle(xtpReportFixedRowsDividerBold);

GetReportCtrl().GetPaintManager()->SetDrawGridForEmptySpace(TRUE);

GetReportCtrl().GetPaintManager()->SetFreezeColsDividerStyle(xtpReportFreezeColsDividerThin | xtpReportFreezeColsDividerShowAlways);

GetReportCtrl().GetColumns()->GetFirstVisibleColumn()->SetAutoSize(FALSE);

GetReportCtrl().RedrawControl();

GetReportCtrl().GetReportHeader()->SetLastColumnExpand(TRUE, TRUE);

}
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znakeeye View Drop Down
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Points: 1672 		Post Options Post Options   Thanks (0) Thanks(0)   Quote znakeeye Quote  Post ReplyReply Direct Link To This Post Posted: 27 October 2009 at 11:27am

See screenshot...
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mdoubson View Drop Down
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Points: 1705 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mdoubson Quote  Post ReplyReply Direct Link To This Post Posted: 27 October 2009 at 11:30am
This is not a sample I asked to look - check my way in CReportPaneViewView::OnInitialUpdate
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znakeeye View Drop Down
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What am I supposed to check? There is an obvious drawing problem when scrolling if this function has been called.
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znakeeye View Drop Down
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Was this fixed for 13.2.2+?
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