<optgroup label='-------'></optgroup> gives xhtml validation eror
- by user266307
Error: End tag for 'optgroup' which is not finished. You have probably failed to
include a required child element. Hence the parent element is "not finished",
not complete.
I want to achieve something like this in select options.
USA
UK
--
Afghanistan
I want to put few important countries on top and then a non-selectable divider and then ordered list of remaining countries.
I put this divider using empty 'optgroup'. While it works perfectly in all browser, I get validation error.
What could be other approaches?
