Excerpts from Karn Kallio's message of Mon Jan 24 22:02:30 +0100 2011: > Rationale: > > The possibility of an Ur/Web application generating invalid XHTML ( such as > empty lists ) has come up on this list before ... in cases such as list > nesting the programmer can produce code that does not do that. But the image > element requires an alt attribute and currently Ur/Web does not allow one. > The programmer cannot both use images and avoid invalid XHTML. > > Adding an optional alt attribute allows the programmer the choice.
If you managed to understand how this all works in detail explain it to me so that I can use a DTD of XHTML to generate correct rules (minor some practical changes such as allowing <ul></ul>) Marc Weber _______________________________________________ Ur mailing list [email protected] http://www.impredicative.com/cgi-bin/mailman/listinfo/ur
