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How to set the Row number dynamic?
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heartofdra View Drop Down
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Joined: 02 November 2006
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Points: 8 		Post Options Post Options   Thanks (0) Thanks(0)   Quote heartofdra Quote  Post ReplyReply Direct Link To This Post Topic: How to set the Row number dynamic?
    Posted: 02 November 2006 at 3:22am
  
  According to u demo , u set the row number like below:
 
 m_wndReport.SetVirtualMode(new   CVirtualRecord(),     6);
 
So if I want change the row number during the software is running, how to do it ???
 
Also , How  about  the   column??
 
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sserge View Drop Down
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Joined: 01 December 2004
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Points: 1297 		Post Options Post Options   Thanks (0) Thanks(0)   Quote sserge Quote  Post ReplyReply Direct Link To This Post Posted: 02 November 2006 at 4:05am
Our demo does have a small dialog where you can change a number of rows -- try looking at how is it implemented there...

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heartofdra View Drop Down
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Points: 8 		Post Options Post Options   Thanks (0) Thanks(0)   Quote heartofdra Quote  Post ReplyReply Direct Link To This Post Posted: 05 November 2006 at 9:42pm
 Thanks sserge .
 
  Can u tell me which  the "small dialog " is ?
 
   
   Maybe the "ReportSample" also can be a one ——its "filter" function can change the rows dynamic .  But , I can't find the code(in my mind ,it is a function ) which response  this "filter" function ,  can you tell me your train of thoughts??
 
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sserge View Drop Down
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Points: 1297 		Post Options Post Options   Thanks (0) Thanks(0)   Quote sserge Quote  Post ReplyReply Direct Link To This Post Posted: 06 November 2006 at 11:17am
See VirtualRows sample, menu Report / Change Rows count.

The method look like the following:

void CVirtualListView::OnReportSetrowscount()
{
    CDialogRowsCount dr;
    if (dr.DoModal() == IDOK)
    {
        GetReportCtrl().SetVirtualMode(new CVirtualRecord(), dr.m_nRowsCount);
        GetReportCtrl().Populate();
    }

}


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