Re: [xml] non-quoted attributes invalid?

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From: Daniel Veillard (Daniel.Veillard@w3.org)
Date: Mon Nov 29 1999 - 03:59:05 EST


On Sun, Nov 28, 1999 at 03:03:42PM -0500, Bryan E. Chafy wrote:
>
> My xml file has some attributes without quotes:
>
> <?xml version="1.0"?>
> <!DOCTYPE client SYSTEM "client.dtd">
> <image href="img.gif" HEIGHT=0 WIDTH=22/>
>
> When I try to parse, I get:
>
> test.xml:3: error: AttValue: " or ' expected
> <image href="img.gif" HEIGHT=0 WIDTH=22/>

  Your XML is broken, you have to quote attributes !
    http://www.w3.org/TR/REC-xml#NT-AttValue

       [10] AttValue ::= '"' ([^<&"] | Reference)* '"' |
                         "'" ([^<&'] | Reference)* "'"

 Don't even try to bypass the error message, no XML parser will ever
return some data on such an input, this is not Well Formed XML.

> Also, why is libxml called the xml library for gnome? What's so
> gnome about it? It looks like a generic XML DOM/SAX parser usefull for
> things other than just gnome.

  It was largely developped in the Gnome framework, is used by quite
a few Gnome apps, but I agree you can perfectly use it without gnome.
For example it doesn't depend on any Gnome lib, and should even work
on Windows.

Daniel

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