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The following has evaluated to null or missing:
==> buildChildrenNavItems [in template "10154#10192#64672728" at line 67, column 67]
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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: @buildChildrenNavItems displayDepth=d... [in template "10154#10192#64672728" at line 67, column 65]
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1<#include "${templatesPath}/NAVIGATION-MACRO-FTL" />
2
3<#if !entries?has_content>
4 <#if themeDisplay.isSignedIn()>
5 <div class="alert alert-info">
6 <@liferay.language key="there-are-no-menu-items-to-display" />
7 </div>
8 </#if>
9<#else>
10 <#assign
11 portletDisplay = themeDisplay.getPortletDisplay()
12
13 navbarId = "navbar_" + portletDisplay.getId()
14 />
15
16 <div id="${navbarId}">
17 <ul aria-label="<@liferay.language key="site-pages" />" class="navbar-blank navbar-nav navbar-site" role="menubar">
18 <#assign navItems = entries />
19
20 <#list navItems as navItem>
21 <#assign showChildrenNavItems = (displayDepth != 1) && navItem.hasBrowsableChildren() />
22
23 <#if navItem.isBrowsable() || showChildrenNavItems>
24 <#assign
25 nav_item_attr_has_popup = ""
26 nav_item_caret = ""
27 nav_item_css_class = "lfr-nav-item nav-item"
28 nav_item_href_link = ""
29 nav_item_link_css_class = "nav-link text-truncate"
30 />
31
32 <#if showChildrenNavItems>
33 <#assign nav_item_attr_has_popup = "aria-haspopup='true'" />
34
35 <#assign nav_item_caret>
36 <span class="lfr-nav-child-toggle">
37 <@liferay_aui.icon
38 image="angle-down"
39 markupView="lexicon"
40 />
41 </span>
42 </#assign>
43
44 <#assign
45 nav_item_css_class = "${nav_item_css_class} dropdown"
46 nav_item_link_css_class = "${nav_item_link_css_class} dropdown-toggle"
47 />
48 </#if>
49
50 <#if navItem.isBrowsable()>
51 <#assign nav_item_href_link = "href='${navItem.getURL()}'" />
52 </#if>
53
54 <#if !navItem.isChildSelected() && navItem.isSelected()>
55 <#assign
56 nav_item_css_class = "${nav_item_css_class} selected active"
57 />
58 </#if>
59
60 <li class="${nav_item_css_class}" id="layout_${portletDisplay.getId()}_${navItem.getLayoutId()}" role="presentation">
61 <a ${nav_item_attr_has_popup} class="${nav_item_link_css_class}" ${nav_item_href_link} ${navItem.getTarget()} role="menuitem">
62 <span class="text-truncate"><@liferay_theme["layout-icon"] layout=navItem.getLayout() /> ${navItem.getName()} ${nav_item_caret}</span>
63 </a>
64
65 <#if showChildrenNavItems>
66 <ul aria-expanded="false" class="child-menu dropdown-menu" role="menu">
67 <@buildChildrenNavItems
68 displayDepth=displayDepth
69 navItem=navItem
70 />
71 </ul>
72 </#if>
73 </li>
74 </#if>
75 </#list>
76 </ul>
77 </div>
78
79 <@liferay_aui.script use="liferay-navigation-interaction">
80 var navigation = A.one('#${navbarId}');
81
82 Liferay.Data.NAV_INTERACTION_LIST_SELECTOR = '.navbar-site';
83 Liferay.Data.NAV_LIST_SELECTOR = '.navbar-site';
84
85 if (navigation) {
86 navigation.plug(Liferay.NavigationInteraction);
87 }
88 </@>
89</#if>