Subject: RE: [xsl] Extract attribute from markup returned by extension function From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Wed, 3 Aug 2005 19:45:15 +0100 |
(a) do you want an XSLT 1.0 or 2.0 solution? (b) how robust must it be? Do you have to deal with pathological input such as <img alt='src="this/is/a/decoy"' src="this/is/real"/> Michael Kay http://www.saxonica.com/ > -----Original Message----- > From: John [mailto:john-xsl-list@xxxxxxxx] > Sent: 03 August 2005 18:17 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] Extract attribute from markup returned by > extension function > > Hello, > > An XSL extension function returns markup such as <img > src="/path/to/image.jpg" border="0" alt="" />. I can't > guarantee the / > will be provided so it may not be XML markup. I am only > interested in > the value of the src attribute. I am hoping the code can be > as flexible > as possible (attributes could appear in any order, and it > would be nice > to support single quotes (') in addition to double-quotes (") in the > data. I was thinking of starting with the string functions, but I am > curious if there might be a better way. > > TIA, > > -John
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