Ampersand needs to be encoded everywhere. Quote needs to be encoded within an quoted argument. Less-than and greater-than need to be encoded outside a quoted argument. It's not an error to encode all four everywhere, but it's overkill.

-- Randal L. Schwartz, Perl hacker

In reply to Re: (jeffa) Re: An ampersand is not well-formed XML data? by merlyn
in thread An ampersand is not well-formed XML data? by donfreenut

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