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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Autofilter no longer needs Empty and Not Empty options"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=89158#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Autofilter no longer needs Empty and Not Empty options"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=89158">bug 89158</a>
from <span class="vcard"><a class="email" href="mailto:rb.henschel@t-online.de" title="Regina Henschel <rb.henschel@t-online.de>"> <span class="fn">Regina Henschel</span></a>
</span></b>
<pre>Created <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=138747" name="attach_138747" title="Test for "empty"">attachment 138747</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=138747&action=edit" title="Test for "empty"">[details]</a></span>
Test for "empty"
Set a filter on column C and examine the behavior.
An empty cell is
<table:table-cell/>
in file format.
An empty string is
<table:table-cell office:value-type="string" calcext:value-type="string">
<text:p/>
</table:table-cell>
in file format.
You can have an empty string as result of a formula, e.g. ="".
You can never have an empty cell as result of a formula, because the cell
content is a formula and therefore the cell is not empty.</pre>
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