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Progress Column Sort |
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dalai 
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Joined: 07 January 2011 Status: Offline Points: 36 |
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 Topic: Progress Column SortPosted: 07 May 2012 at 5:09pm |
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added progress column in CXTPReportControl but not sorted correctly?
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jpbro
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Joined: 12 January 2007 Status: Offline Points: 1354 |
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Posted: 08 May 2012 at 11:37am |
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What's you XAML/Markup for the progress bar? Can you make a small sample that I can experiment with?
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Product: Xtreme SuitePro (ActiveX) version 16.2.6
Platform: Windows XP - SP3 Language: Visual Basic 6.0 SP6 |
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dalai
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Posted: 09 May 2012 at 5:06am |
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ok thanks, not using XAML (maybe this is the problem?) just using the CXTPReportRecordItemProgress class as defined in the ReportCustomDraw sample CXTPReportRecordItemProgress* pRIP; |
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dalai
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Posted: 09 May 2012 at 12:09pm |
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ReportCustomDraw sample appears to sort ok so I'm obvioulsy missing something?
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dalai
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Posted: 09 May 2012 at 12:39pm |
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project uploaded ... uploads/6562/ReportTest.zip
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dalai
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Posted: 11 May 2012 at 8:28am |
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probably doing something silly but something weird is happening ...
if I use 9,8,7,6 then sort order is 9,8 & 7,6 + 8,9 & 6,7 (which is ok) if I use 100,75,50,5 then sort order is 75,100 & 50,5 + 100,75 & 5,50 |
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DazMan
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Joined: 30 March 2009 Location: UK Status: Offline Points: 3 |
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Posted: 11 May 2012 at 11:57am |
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Think you will find the column is being sorted alphabetically, there are two possible solutions
Quick and dirty...
Change the format specifier of the caption, to include preceding spaces, as per the following line:
cstr.Format(_T("%3d%%"), progress, 0);
Or the more elegant...
Override the virutal Compare function definined in the base class of your CXTPReportRecordItemProgress class to sort the rows based on the m_nProgressPos member variable, causing the compare to be made numerically. Code would look something like this:
int CXTPReportRecordItemProgress::Compare(CXTPReportColumn*, CXTPReportRecordItem* pItem)
{ CXTPReportRecordItemProgress* pItemProgress = DYNAMIC_DOWNCAST(CXTPReportRecordItemProgress, pItem); if (!pItemProgress) return 0; if (m_nProgressPos == pItemProgress->m_nProgressPos)
return 0; if (m_nProgressPos > pItemProgress->m_nProgressPos) return 1; return -1; } |
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dalai
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Posted: 12 May 2012 at 7:43am |
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thanks. cstr.Format(_T("%3d%%"), progress, 0); fixed it.
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