Then I would do
<xsl:variable name="quot">"</xsl:variable>
<xsl:variable name="apos">'</xsl:variable>
<xsl:variable name="cue">src='</xsl:variable>
<xsl:variable name="v" select="translate($in, $quot, $apos)"/>
<xsl:variable name="w" select="translate($in, ' ', '')"/>
<xsl:value-of select="substring-before(substring-after($w, $cue), $apos)"/>
Michael Kay
http://www.saxonica.com/
-----Original Message-----
From: John [mailto:john-xsl-list(_at_)jpw3(_dot_)com]
Sent: 03 August 2005 20:09
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: Re: [xsl] Extract attribute from markup returned by
extension function
Hello,
I am stuck with XSL 1.0. I don't think I have to work with
any wacky data.
Thanks & regards,
-John
Michael Kay wrote:
(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(_at_)jpw3(_dot_)com]
Sent: 03 August 2005 18:17
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
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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