Faq Domande Frequenti - Ministero della Difesa
An error occurred while processing the template.
The following has evaluated to null or missing:
==> xPathSelectorC.selectSingleNode(rootElement) [in template "20157#20197#4138883" at line 43, column 125]
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Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
- Failed at: #assign category = xPathSelectorC.sel... [in template "20157#20197#4138883" at line 43, column 105]
---- 1<div> 2<section class="AF-FAQPage_abstract"> 3 <div class="container"> 4 <div class="row"> 5 <div class="col-xs-12 offset-xs-0 col-lg-10 offset-lg-1"> 6 <div class="AF-Abstract"> 7 <h1 class="AF-Text_black mb-2x">FAQ</h1> 8 <p class="AF-Paragraph_large AF-Abstract_subtitle">${languageUtil.get(request,"multilingua.adt2019_FAQ.intestazione" )}</p> 9 </div> 10 </div> 11 </div> 12 </div> 13</section> 14<#if entries?has_content> 15<div class="container"> 16 <div class="row"> 17 <div class="col-xs-12 offset-xs-0 col-lg-10 offset-lg-1"> 18 <section class="mb-9x mb-md-12x"> 19 <div class="row"> 20 <div class="col-xs-12"> 21 <div class="row"> 22 <div class="col-xs-12"> 23 <div class="AF-FaqSearch" data-state="close"> 24 <div class="AF-Accordion AF-FaqSearch_accordion" data-state="close"> 25 <div class="AF-Accordion_wrapper AF-FaqSearch_accordionWrapper"> 26 <p class="AF-Accordion_title AF-FaqSearch_title">${languageUtil.get(request,"multilingua.adt2019_FAQ.lbl.tutte.le.faq")}</p> 27 <div class="AF-Accordion_icon"> 28 <svg id="chevron-down" xmlns="http://www.w3.org/2000/svg"> 29 <use xlink:href="#icon-chevron-down"></use> 30 </svg> 31 </div> 32 </div> 33 <div id="af-tab-nav-mobile"> 34 <#assign idCategory =1 /> 35 <#list entries as curEntry> 36 <#assign renderer = curEntry.getAssetRenderer() /> 37 <#assign className = renderer.getClassName() /> 38 <#if className == "com.liferay.journal.model.JournalArticle"> 39 <#assign journalArticle = renderer.getArticle() /> 40 <#assign document = saxReaderUtil.read(journalArticle.getContent()) /> 41 <#assign rootElement = document.getRootElement() /> 42 <#assign xPathSelectorC = saxReaderUtil.createXPath("dynamic-element[@name='Category']/dynamic-content[@language-id = '${locale}']") /> 43 <#assign category = xPathSelectorC.selectSingleNode(rootElement).getStringValue() /> 44 </#if> 45 <p class="AF-Accordion_content AF-FaqSearch_content"> 46 <a class="AF-FaqSearch_link" href="#faq_${idCategory}">${category}</a> 47 </p> 48 <#assign idCategory = idCategory +1 /> 49 </#list> 50 </div> 51 </div> 52 <span class="AF-InputSearch_icon AF-FaqSearch_icon-search" data-state="close"> 53 <svg id="icon-search-input" xmlns="http://www.w3.org/2000/svg"> 54 <use xlink:href="#icon-search"></use> 55 </svg> 56 </span> 57 <div class="AF-Input AF-FaqSearch_input"> 58 <div class="AF-Input_wrap"> 59 <div class="AF-Input_icon AF-Input_icon-left"> 60 <svg id="icon-search-input" xmlns="http://www.w3.org/2000/svg"> 61 <use xlink:href="#icon-search"></use> 62 </svg> 63 </div> 64 <input type="text" class="AF-Input_field AF-Input-indent AF-Input_field-no-border js-AF-FAQSearch_input" placeholder="${languageUtil.get(request,"multilingua.adt2019_FAQ.placeholder")}"> 65 </div> 66 </div> 67 <div class="AF-FaqSearch_button"> 68 <button class="AF-Btn AF-Btn-primary"> 69 <span class="AF-Btn_label AF-Btn_label-medium">${languageUtil.get(request,"multilingua.adt2019_FAQ.lbl.cerca" )}</span> 70 </button> 71 </div> 72 <div class="AF-FaqSearch_icon-close"> 73 <svg id="icon-delete-menu" xmlns="http://www.w3.org/2000/svg"> 74 <use xlink:href="#icon-delete"></use> 75 </svg> 76 </div> 77 </div> 78 </div> 79 </div> 80 </div> 81 </div> 82 </section> 83 </div> 84 </div> 85</div> 86 <div class="container mb-13x mb-md-20x"> 87 <div class="row"> 88 <div class="col-xs-12 offset-xs-0 col-lg-10 offset-lg-1"> 89 <section> 90 <div class="container"> 91 <div class="row"> 92 <div class="AF-Faq_links col-xs-12 col-md-4"> 93 <div class="AF-Faq_title AF-Faq_title-all AF-Tab_li AF-Tab_li-primary AF-Faq_tab-active"> 94 <p>${languageUtil.get(request,"multilingua.adt2019_FAQ.lbl.tutte.le.faq")}</p> 95 </div> 96 <ul id="af-tab-nav" class="AF-Faq_ul"> 97 <#assign idCategory =1 /> 98 <#list entries as curEntry> 99 <#assign renderer = curEntry.getAssetRenderer() /> 100 <#assign className = renderer.getClassName() /> 101 <#if className == "com.liferay.journal.model.JournalArticle"> 102 <#assign journalArticle = renderer.getArticle() /> 103 <#assign document = saxReaderUtil.read(journalArticle.getContent()) /> 104 <#assign rootElement = document.getRootElement() /> 105 <#assign xPathSelectorC = saxReaderUtil.createXPath("dynamic-element[@name='Category']/dynamic-content[@language-id = '${locale}']") /> 106 <#assign category = xPathSelectorC.selectSingleNode(rootElement).getStringValue() /> 107 </#if> 108 <li class="AF-Tab_li AF-Tab_li-primary"> 109 <a class="AF-Tab_link-primary" href="#faq_${idCategory}">${category}</a> 110 </li> 111 <#assign idCategory = idCategory +1 /> 112 </#list> 113 </ul> 114 </div> 115 <div class="col-xs-12 col-md-8"> 116 <div id="faqResultEmpty" class="col-xs-12 offset-xs-0 col-lg-10 offset-lg-1" style="display:none; margin-top: 15px;"> 117 <h4>${languageUtil.get(request,"multilingua.adt2019_FAQ.lbl.noresult")}</h4> 118 </div> 119 <div class="AF-Faq_tab-content"> 120 <#assign idCategory =1 /> 121 <#list entries as curEntry> 122 <#assign renderer = curEntry.getAssetRenderer() /> 123 <#assign className = renderer.getClassName() /> 124 <#if className == "com.liferay.journal.model.JournalArticle"> 125 <#assign journalArticle = renderer.getArticle() /> 126 <#assign document = saxReaderUtil.read(journalArticle.getContent()) /> 127 <#assign rootElement = document.getRootElement() /> 128 <#assign xPathSelectorC = saxReaderUtil.createXPath("dynamic-element[@name='Category']/dynamic-content[@language-id = '${locale}']") /> 129 <#assign category = xPathSelectorC.selectSingleNode(rootElement).getStringValue() /> 130 <#assign xPathSelectorQ = saxReaderUtil.createXPath("dynamic-element[@name='Question']") /> 131 <#assign questions = xPathSelectorQ.selectNodes(rootElement) /> 132 <#assign xPathSelectorQTitle = saxReaderUtil.createXPath("dynamic-content[@language-id = '${locale}']") /> 133 <#assign xPathSelectorA = saxReaderUtil.createXPath("dynamic-element[@name='Answer']/dynamic-content[@language-id = '${locale}']") /> 134 </#if> 135 <div class="AF-Faq_tab-pane AF-Faq_tab-active" id="faq_${idCategory}"> 136 <div class="AF-Faq_title"> 137 <h3>${category}</h3> 138 </div> 139 <#list questions as question> 140 <div class="AF-Accordion AF-FAQ-Accordion" data-state="close"> 141 <#assign questionTitle = xPathSelectorQTitle.selectSingleNode(question).getStringValue() /> 142 <#assign answer = xPathSelectorA.selectSingleNode(question).getStringValue() /> 143 <div class= "AF-Faq_Search"> 144 <div class="AF-Accordion_wrapper"> 145 <p class="AF-Accordion_title AF-FAQ-Accordion_title">${questionTitle}</p> 146 <div class="AF-Accordion_icon"> 147 <svg id="chevron-down" xmlns="http://www.w3.org/2000/svg"> 148 <use xlink:href="#icon-chevron-down"></use> 149 </svg> 150 </div> 151 </div> 152 <div class="AF-Accordion_content">${answer}</div> 153 </div> 154 </div> 155 </#list> 156 </div> 157 <#assign idCategory = idCategory + 1 /> 158 </#list> 159 </div> 160 </div> 161 </div> 162 </div> 163 </section> 164 </div> 165 </div> 166 </div> 167</#if> 168</div> 169<style> 170 .AF-Faq_hidden{ 171 display :none !important; 172 } 173</style> 174 175<script type="text/javascript"> 176 $(document).ready(function() { 177 $(document).on('click', '.AF-Faq_title-all', function(e) { 178 $(".js-AF-FAQSearch_input").val(""); 179 clearSearchFaq(); 180 }); 181 }); 182 183 function clearSearchFaq(){ 184 $("#faqResultEmpty").css("display", "none"); 185 $.each($(document).find(".AF-Faq_hidden"), function(){ 186 $(this).removeClass("AF-Faq_hidden"); 187 }); 188 } 189 190 function doSearch(){ 191 clearSearchFaq(); 192 var keyword = $('.js-AF-FAQSearch_input').val(); 193 194 var i=0; 195 $.each($(".AF-Faq_tab-pane"), function(){ 196 var j = 0; 197 $.each($(this).find(".AF-Faq_Search"), function(){ 198 var content = $(this).text().toLowerCase(); 199 if(content.indexOf(keyword.toLowerCase()) == -1 ){ 200 $(this).addClass("AF-Faq_hidden"); 201 }else{ 202 j = j+1; 203 } 204 }); 205 if(j == 0){ 206 $(this).addClass("AF-Faq_hidden"); 207 }else{ 208 i= i+1; 209 } 210 }); 211 if(i == 0){ 212 $("#faqResultEmpty").css("display", "block"); 213 } 214 } 215 216 $(document).ready(function() { 217 $(document).on('click', '.AF-Btn_label', function(e) { 218 $(".js-AF-FAQSearch_input").val(); 219 doSearch(); 220 $(".js-AF-FAQSearch_input").val(""); 221 }); 222 }); 223 224 $('.js-AF-FAQSearch_input').keypress(function(e) { 225 if(e.which == 13) { 226 doSearch(); 227 $(".js-AF-FAQSearch_input").val(""); 228 229 } 230 }); 231 232 $(document).ready(function() { 233 $(document).on('click', '.AF-Faq_ul', function(e) { 234 $(".js-AF-FAQSearch_input").val(""); 235 clearSearchFaq(); 236 }); 237 }); 238 239 240 $(document).ready(function() { 241 $(document).on('click', '.AF-FaqSearch_icon-close', function(e) { 242 $(".js-AF-FAQSearch_input").val(""); 243 clearSearchFaq(); 244 }); 245 246 247 url = window.location.href; 248 if(url.indexOf("keyword") > -1){ 249 query_str = url.substr(url.indexOf('keyword'), url.length-1); 250 query_str2 = query_str.substr(query_str.indexOf('=')+1, query_str.length-1); 251 query_str3= query_str2.split("%20").join(" "); 252 $(".js-AF-FAQSearch_input").val(query_str3); 253 doSearch(); 254 } 255 }); 256</script>