Hi,
For me (and Gnumeric), this is an empty cell:
<table:table-cellÂoffice:value-type="string"Âtable:style-name="ce2">
<text:p/>
</table:table-cell>
After reading
<table:table-cellÂoffice:value-type="string"Âtable:style-name="ce2">
<text:p/>
</table:table-cell>
Â
and
<table:table-cellÂoffice:value-type="string"Âtable:style-name="ce2">
</table:table-cell>
are indistinguishable. The <text:p/> element
exists only as markup in the saved file, not in the idealized
spreadsheet. Wanting to distinguish between these two requires
that otherwise completely identical cells would have meta flag
whether they are empty or not.
Andreas
On 2020-05-03 2:21 p.m., Regina
Henschel wrote:
Hi
all,
what do you think about the proposal below?
I'm not sure about child elements <text:h>. LibreOffice does
not create such child element in a spreadsheet. When reading a
file or copy&paste a table from a text document, LibreOffice
treats an <text:h> element same as an <text:p> element
and saves it as <text:p> element.
Kind regards
Regin
Proposal
========
4.7 empty cell
The technical term "empty cell" is used in this part of the
specification in defining functions and expressions. The technical
term "empty cell" stands for a cell, for which non of the
following properties is true:
ÂÂÂ The cell has a table:formula attribute.
ÂÂÂ The cell has a <text:p> child element.
ÂÂÂ The cell has an office:value-type attribute and the
corresponding value attribute office:value, office:date-value,
office:time-value, office:boolean-value, or office:string-value,
respectively.
Note:
The markup
<table:table-cell><text:p/></table:table-cell>
generates no "empty cell" but a cell containing an empty string.
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