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RE: Selecting nodes by attribute value

2003-06-29 16:58:17
The attribute value must be in quotes. Use the opposite kind of quotes
from the ones that surround the expression - single quotes in your case.

Michael Kay

-----Original Message-----
From: owner-xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com 
[mailto:owner-xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com] On Behalf Of 
Noelle
Sent: 29 June 2003 20:08
To: XSL-List(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] Selecting nodes by attribute value


For some reason I can't seem to select a specific node by the 
value of a specified attribute, despite the fact that this is 
one of the basic things described in any tutorial or 
reference on XSLT.  When I use the format:

...
<xsl:apply-templates select="element[(_at_)attributename=attributevalue]"/>
...

it just returns a blank page (or whatever might have been 
included up to that point, such as formatting, like a 
background). It's as though its not recognising that there's 
an attribute with the specified value (even though there is, 
after double, triple, and quadruple checking to make sure I 
didn't make a typo).  I've seen some examples with quotes 
around the attribute value, but that just gives me an error 
messages in the browser: "required whitespace missing".  It 
does work if I just use a number that would be the equivalent 
node that I want, but I'd like to be able to specify by 
attribute value.

I couldn't find an answer in the archives or elsewhere, so 
I'd really appreciate it if anyone has any suggestions. I 
wouldn't be surprised if I'd just missed out on something 
simple (that they don't tend to include in the examples 
because they assume people know it already), since I've only 
just started learning this.

Thanks,
-N



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