xsl-list
[Top] [All Lists]

RE: xsl filter problem

2002-12-26 03:10:01
Hi again,
My xml looks like this :

<customers>
        <customer>
                <city>a</city>
                <name>Jhon<name>
        </customer>
        <customer>
                <city>b</city>
                <name>Don<name>
        </customer>
        <customer>
                <city>c</city>
                <name>Ron<name>
        </customer>
</customers>

The data is to presented in a table and I want to filter it according to
the "city" - meaning I have 4 options :
1.a
2.b
3.c
4.all the cities = no filter

Im using a html select box to let the user choose which city to filter
and the first option is "all cities".for this parameter I give the value
*.

The xsl looks like this :

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
version="1.0">
        <xsl:output method="xml" encoding="windows-1255" />
        
        <xsl:param name="city"  />
                
        <xsl:template match="/">
                <customers>             
                        <xsl:for-each
select="customers/customer[city=$city]">
                                <customer>
                                        <xsl:for-each select="*">
                                                <xsl:element
name='{name()}'>
                                                        <xsl:value-of
select="." />
                                                </xsl:element>
                                        </xsl:for-each>
                                </customer>
                        </xsl:for-each>
                
                </customers>
        </xsl:template>
</xsl:stylesheet>

When choosing "all cities" - the result is an empty table instead of the
list of all cities with the customers names.
I tried to giva the param "city" a diect value of "*" or " '*' " and it
still didn't work.
How can I pass a value to this param which will act like : <xsl:for-each
select="customers/customer[city=*]"> ??

Thanks in advance


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list



<Prev in Thread] Current Thread [Next in Thread>