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Find out more An error occurred while processing the template.
The following has evaluated to null or missing:
==> entriescount [in template "20096#20121#319854" at line 49, column 37]
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Tip: If the failing expression is known to 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: ${entriescount} [in template "20096#20121#319854" at line 49, column 34]
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1<#assign ddmTemplateLocalService=serviceLocator.findService("com.liferay.dynamic.data.mapping.service.DDMTemplateLocalService") />
2<#assign classNameLocalService=serviceLocator.findService("com.liferay.portal.kernel.service.ClassNameLocalService") />
3
4<#assign classNameId=classNameLocalService.getClassNameId("com.liferay.dynamic.data.mapping.model.DDMStructure")/>
5<#assign templates=ddmTemplateLocalService.getTemplates(themeDisplay.getLayout().getGroupId(),classNameId)/>
6<#assign random=randomNamespace>
7
8<#list templates as temp>
9 <#assign templateTitle=temp.getName(themeDisplay.getLocale()) />
10
11 <#if templateTitle == "Article Card Stackable Test">
12 <#assign templateKey=temp.getTemplateKey() />
13 <#break>
14 </#if>
15</#list>
16
17
18<!--<section class="c-section c-section--gray-f5">
19 <div class="container">-->
20<#if entries?has_content>
21 <#assign entriescount=entries?size />
22 <div class="c-article-list">
23 <div class="row no-gutters">
24 <#list entries as curEntry>
25 <div id="card-${curEntry?counter}" class="col-md-6 col-lg-4">
26 <#assign assetRenderer=curEntry.getAssetRenderer() journalArticle=assetRenderer.getAssetObject() />
27
28 <@liferay_journal["journal-article"] articleId=journalArticle.getArticleId()
29 ddmTemplateKey=templateKey groupId=journalArticle.getGroupId() />
30 </div>
31 </#list>
32 </div>
33 <div class="c-load-more">
34 <button type="button" id="${random}_loadMore" class="c-button c-button--secondary c-load-more__button">Load More</button>
35 <p class="c-load-more__text">
36 Viewing <span class="c-load-more__count">6</span> of ${entriescount}
37 </p>
38 </div>
39 </div>
40</#if>
41<!--</div>
42</section>-->
43
44<script>
45
46 $(document).ready(function () {
47
48 var TotalCount = ${ entriescount };
49 var count = $('.c-load-more__count').text();
50 var chunk = 6;
51
52 for (i = chunk + 1; i <= TotalCount; i++) {
53 $('#card-' + i).addClass('hide');
54 }
55
56 if (count >= TotalCount) {
57 $('.c-load-more__count').text(TotalCount);
58 $('#${random}_loadMore').addClass('hide');
59 }
60
61 //load less and load spinner is remaing
62
63 $('#${random}_loadMore').click(function () {
64 var cardCount = $('.c-load-more__count').text();
65 count = parseInt(count) + parseInt(chunk);
66
67 if (count > TotalCount) {
68 count = parseInt(TotalCount) - parseInt(cardCount);
69 count = parseInt(count) + parseInt(cardCount);
70 }
71
72 for (i = cardCount; i <= count; i++) {
73 $('#card-' + i).removeClass('hide');
74 }
75
76 if(count == TotalCount) {
77 $('#${random}_loadMore').addClass('hide');
78 }
79
80 $('.c-load-more__count').text(count);
81 });
82 });
83
84</script>