1<?xml version="1.0" encoding="ISO-8859-1"?> 2<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> 3 4 <!-- FileName: PREDICATE37 --> 5 <!-- Document: http://www.w3.org/TR/xpath --> 6 <!-- DocVersion: 19991116 --> 7 <!-- Section: 3.4 --> 8 <!-- Purpose: Show that we can limit match to non-empty elements. --> 9 10<xsl:template match="/" > 11 <out> 12 <xsl:apply-templates/> 13 </out> 14</xsl:template> 15 16<xsl:template match="a" > 17 <!-- If the node 'a' has a child 'b' that has a value in it, 18 then show it. Otherwise don't show it. --> 19 20 <xsl:if test='b[not(.="")]' >( <xsl:value-of select="b" /> )</xsl:if> 21 22 <!-- If the node 'a' has a child 'c' that has a value in it, 23 then show it. Otherwise don't show it. --> 24 25 <xsl:if test='c[not(.="")]' >( <xsl:value-of select="c" /> )</xsl:if> 26</xsl:template> 27 28 29 <!-- 30 * Licensed to the Apache Software Foundation (ASF) under one 31 * or more contributor license agreements. See the NOTICE file 32 * distributed with this work for additional information 33 * regarding copyright ownership. The ASF licenses this file 34 * to you under the Apache License, Version 2.0 (the "License"); 35 * you may not use this file except in compliance with the License. 36 * You may obtain a copy of the License at 37 * 38 * http://www.apache.org/licenses/LICENSE-2.0 39 * 40 * Unless required by applicable law or agreed to in writing, software 41 * distributed under the License is distributed on an "AS IS" BASIS, 42 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 43 * See the License for the specific language governing permissions and 44 * limitations under the License. 45 --> 46 47</xsl:stylesheet> 48