You may do something like(not tested):
xslt:variable name=n2
xslt:choose
xslt:when
test=0 = string-length(age)NA/xslt:when
xslt:otherwisexslt:value-of
select=age //xslt:otherwise
/xslt:choose
xslt:variable
Note that n2 will contain a string rather
than an element reference.
Regards,
Dennis JD Myrén
Developer
Oslo Kodebureau
Tel: (+47) 98
00 11 92
Mail: [EMAIL PROTECTED]
Web: www.oslokb.no
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: 16. september 2004 08:55
To: [EMAIL PROTECTED]
Subject: Checking for EMPTY tag
Hi everybody,
I have the following tags.
stdudent
nameBhaskar/name
age25/age
collegeMSRIT/college
/student
stdudent
nameAppu/name
age/age
collegeRVCE/college
/student
Since age tag of second is empty. I want display the empty tag as NA.
Please help how to handle this.
Output what I need is:
Bhaskar:25:MSRIT
Appu:NA:RVCE
What it did is it put the content of name, age, college tags to variables n1,
n2, n3.
xsl:variable name=n1 select=name/
xsl:variable name=n2 select=age/
xsl:variable name=n3 select=college/
Tell me now how to check for empty. If empty I have replace it with NA.
Thanks in advance.
Bye,
Bhaskar
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