On Sat, 2019-07-13 at 16:38 +0000, Martin Honnen
martin(_dot_)honnen(_at_)gmx(_dot_)de
wrote:
The attribute value is treated as an attribute value template where
an expression in curly braces is evaluated as an XPath expression.
Off-topic really, but (like Simon St.Laurent) i still kinda wish we
could distinguish between single and double quotes around attribute
values, and then say that $ and { are not special in single-quoted
attributes. Or have a succinct mechanism to stop specific AVTs
everywhere.
You can also write a function, e.g. class, and do,
pattern="{ class('lowercase') }"
or whatever, to make this stuff a bit more readable.
Liam
--
Liam Quin, https://www.delightfulcomputing.com/
Upcoming courses:
CSS for XML People, Rockville MD, August;
This course may be repeated in Europe in October.
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