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It could be that downloading the latest dom4j
release might fix your problem.
----- Original Message -----
Sent: Monday, August 20, 2001 11:10
AM
Subject: Doubt Regarding Xtags
Hi,
Here is my address.xml file
-------------------------------------------
<addressbook>
<address>
<id>1</id>
<name>Guru</name>
<city>Chennai</city>
<sex>Male</sex>
</address>
<address>
<id>2</id>
<name>Samy</name>
<city>Chennai</city>
<sex>Male</sex>
</address>
<address>
<id>3</id>
<name>Sasi</name>
<city>Chennai</city>
<sex>FeMale</sex>
</address>
</addressbook>
Here is my jsp file
--------------------------
String sex=request.getParameter("sex"); // getting sex as Male
String city=request.getParameter("city"); //
getting city as Chennai
FWIW the $sex and $city expressions in the <xtags:forEach>
tag below will find the parameter values automatically. Declaring a local "sex"
and "city" java instance variables is unnecessary. The $foo in XTags will try
find a page, request, session, application scope attribute first called "foo"
otherwise it will look for a request parameter called "foo".
Also are you sure that $sex and $city are valid matches? Printing
out in your JSP something like
sex: <xtags:valueOf select="$sex"/>
city: <xtags:valueOf select="$city"/>
might help to check what the values of these parameters are.
James
<xtags:parse uri="xml/address.xml"/>
<table columns="3">
<tr>
<td>id</td>
<td>Name</td>
<td>city</td>
<td>sex</td>
</tr>
<xtags:forEach
select="//address[sex=$sex and
city=$city]">
<tr>
<td><xtags:valueOf
select="id"/></td>
<td><xtags:valueOf select="name"/></td>
<td><xtags:valueOf
select="city"/></td>
<td><xtags:valueOf
select="sex"/></td>
</tr>
</xtags:forEach>
</table>
The above code should display the elements of sex=Male
and city = Chennai.ie.it should display 2 records..
But i found no display..The 'and' operator is not
working..
But in xsl the same code is working..In terms of xtags i found
this difficulty..Anything wrong in my code..Pls.rectify.
Regards,
Paramagurusamy.
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