Can't see anything wrong with this code snippet, perhaps the problem will be
revealed if you try to create a complete (but small) stylesheet that
demonstrates the problem, and post the whole thing.
Michael Kay
http://www.saxonica.com/
-----Original Message-----
From: Tran Thanh Dinh [mailto:dinh107(_at_)yahoo(_dot_)com]
Sent: 15 July 2005 09:50
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: Re: [xsl] xsl:when, xsl:otherwise question?
hi,
I am new in xsl, please help me to figure out why my
following code doesnt work:
here's the xml data:
<pb><e><a>hello</a></e></pb>
and it can be also <pb><e></e></pb>
so actually I want to separate 2 cases, one when tag a
doesnt exist and the other one is when it exists.
<xsl:choose>
<xsl:when test="a">
<tr><td>null</td></tr>
</xsl:when>
<xsl:otherwise>
<tr><td>not null</td></tr>
</xsl:otherwise>
</xsl:choose>
The result I got when tag 'a' exists is ok. I got
"null" displayed but when tag 'a' doesnt exist, i got
nothing display.
could you please let me know if the syntax i used is
correct and what i am supposed to do please.
thanks a lot
Dinh Tran
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