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[SOLVED] v15.1.3.0908 SetFocusedRow(NULL)

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markr View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote markr Quote  Post ReplyReply Direct Link To This Post Topic: [SOLVED] v15.1.3.0908 SetFocusedRow(NULL)
    Posted: 09 September 2011 at 8:24am
In the new v15.1.3.0908 release of the XTP report control, I get an immediate crash if I invoke:

GetReportCtrl().SetFocusedRow(NULL);

Support for using NULL in this context was added to 15.1.1 to allow us to clear the currently focused row. The crash occurs because the method signature above calls EnsureVisbile(), which in turn doesn't always check to see if the row is NULL.

This problem can be worked around by instead calling:

GetReportCtrl().SetFocusedRow(FALSE, NULL, FALSE, FALSE);

... which bypasses the attempt to ensure row visibility (and thus avoids the crash).

For long term solution, recommend that CodeJock change CXTPReportControl::EnsureVisible(CXTPReportRow *pRow) method so that it *always* checks for NULL row pointer.
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ABuenger View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote ABuenger Quote  Post ReplyReply Direct Link To This Post Posted: 09 September 2011 at 11:20am
Thanks, fixed.

Codejock support
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adrien View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote adrien Quote  Post ReplyReply Direct Link To This Post Posted: 21 September 2011 at 5:18am
I found this too, but it occured when I removed all records from a report.  So it's necessary to be able to call  CXTPReportSections::EnsureVisible(CDC *pDC, CXTPReportRow *pRow) with pRow = NULL.

e.g. XTPReportSections.cpp line 86


BOOL CXTPReportSections::EnsureVisible(CDC *pDC, CXTPReportRow *pRow)
{
BOOL bResult = FALSE;
if(!pRow)
return bResult;


solves the problem for me

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