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xmlvalidationxsddtd

Is there any difference between 'valid xml' and 'well formed xml'?

I wasn't aware of a difference, but a coworker says there is, although he can't back it up. What's the difference if any?

Solution

  • There is a difference, yes.

    XML that adheres to the XML standard is considered well formed, while xml that adheres to a DTD is considered valid.