Example: Generating a Custom Error Message

<?xml version="1.0" standalone="yes"?>
<xsl:stylesheet version="1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
    xmlns:junos="http://xml.juniper.net/junos/*/junos" 
    xmlns:xnm="http://xml.juniper.net/xnm/1.1/xnm" 
    xmlns:jcs="http://xml.juniper.net/junos/commit-scripts/1.0">


    <xsl:import href="../import/junos.xsl"/>


    <xsl:template match="configuration">
        <xsl:variable name="interface" select="interfaces/interface"/>
        <xsl:for-each select="$interface[starts-with(name, 't1-')]"> 
            <xsl:variable name="ifname" select="."/>
            <xsl:if test="not(description)">
                <xnm:error>
                    <xsl:call-template name="jcs:edit-path"/>
                    <xsl:call-template name="jcs:statement"/>
                    <message>Missing a description for this T1 interface.</message>
                </xnm:error>
            </xsl:if>
        </xsl:for-each>
    </xsl:template>
</xsl:stylesheet>

version 1.0;


ns junos = "http://xml.juniper.net/junos/*/junos";
ns xnm = "http://xml.juniper.net/xnm/1.1/xnm";
ns jcs = "http://xml.juniper.net/junos/commit-scripts/1.0";


import "../import/junos.xsl";
match configuration {
    var $interface = interfaces/interface;


    for-each ($interface[starts-with(name, 't1-')]) {
        var $ifname = .;


        if (not(description)) {
            <xnm:error> {
                call jcs:edit-path();
                call jcs:statement();
                <message> "Missing a description for this T1 interface.";
            }
        }
    }
}