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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Sorting breaks rows data alignement when functions include columns with no data"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=107779#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Sorting breaks rows data alignement when functions include columns with no data"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=107779">bug 107779</a>
from <span class="vcard"><a class="email" href="mailto:pp.luca@tiscali.it" title="Luca <pp.luca@tiscali.it>"> <span class="fn">Luca</span></a>
</span></b>
<pre>(In reply to Jean-Baptiste Faure from <a href="show_bug.cgi?id=107779#c4">comment #4</a>)
<span class="quote">> (In reply to Luca from <a href="show_bug.cgi?id=107779#c0">comment #0</a>)
> > In Tools / Options / LibreOffice Calc / General
> > select:
> >
> > [X] Update references when sorting range of cells.
>
> Why did you check this option ?
> Please, have a look at <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Sorting should automatically adjust references."
href="show_bug.cgi?id=81309">bug 81309</a> and <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Sorting shouldn't always automatically adjust references."
href="show_bug.cgi?id=81633">bug 81633</a> to understand where this
> option comes from.
> <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Sorting should automatically adjust references."
href="show_bug.cgi?id=81309">bug 81309</a>: Sorting should automatically adjust references
> <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Sorting shouldn't always automatically adjust references."
href="show_bug.cgi?id=81633">bug 81633</a>: Sorting shouldn't always automatically adjust references
>
> Set status to NEEDINFO, please set it back to UNCONFIRMED once requested
> informations are provided.</span >
(Sorry for my delayed reply)
The option [X] Update references when sorting range of cells
is necessary when you have two sheets in the same file with cells in a column
of the first sheet pointing to corresponding cells in a column of the second
sheet, because without that option, resorting one sheet would result in loosing
data rows integrity:
Sheet 1: Sheet 2:
A B A B
=$'Sheet 2'.A1 1a a 2a
=$'Sheet 2'.A2 1b b 2b
=$'Sheet 2'.A3 1c c 2c
(values a, b, c, must appear in column As of Sheet 1 and Sheet 2, always
connected to corresponding values in column Bs, no matter how you sort one
sheet or the other)
But I think you're missing the point. There are two issues here: 1) lacking of
warnings, whenever a sorting operation would result in data loss by breaking
the rows integrity; 2) arbitrary restriction of a specifically selected area to
perform an operation that will result in data loss (this is the worst problem,
see my previous messages for details).
As for the issue in 1): when you select one column and then try a sorting
operation, the program already issues a warning and proposes an extension of
the selection. The case I described here are far more dangerous and less
intuitive, all the more reason they should need a warning.</pre>
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