5. DrawingML Reference Material
From OOXML-Wiki
[edit] Throughout [xsd:boolean]
There are hundreds of instances where invalid xsd:boolean attribute values are used. For example, take part 4, 5.1.6.13 "tblPr". In the definition of the attributes bandCol, it says:
"A value of on, 1 or true will enable the banded column formatting defined in the table style. ... The possible values for this attribute are defined by the XML Schema boolean datatype."
However, XML Schema 3.2.2.1 (http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/datatypes.html#boolean) defines allowed lexical value space for xsd:boolean as:
"An instance of a datatype that is defined as boolean can have the following legal literals {true, false, 1, 0} "
"On" and "Off" are not allowed values.
Proposed change: Either change the text to remove the "on" and "off" options or change the schema reference to the ST_OnOff type defined in 2.18.67, which does allow this set of values.
