面包屑导航

资产发布器

处理模板时发生错误。
The following has evaluated to null or missing:
==> blogEntry.getCoverImageURL(themeDisplay)  [in template "20099#20135#553975" at line 17, column 37]

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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: ${blogEntry.getCoverImageURL(themeDis...  [in template "20099#20135#553975" at line 17, column 35]
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1<section class="blog-detail position-relative"> 
2            <div class="container"> 
3    <div class="row ml-0 mr-0"> 
4    <#if entries?has_content> 
5	<#list entries as curEntry>  
6 
7<#assign bid = curEntry.getClassPK() /> 
8 
9<#assign blogsEntryLocalService = serviceLocator.findService("com.liferay.blogs.service.BlogsEntryLocalService")> 
10 
11<#assign blogEntry = blogsEntryLocalService.getBlogsEntry(bid) /> 
12 
13	    
14            <div class="col-lg-4 col-md-6 col-12"> 
15                <div class="news-event-div listing wow fadeInUp" data-wow-duration="1s" data-wow-delay="0.3s"> 
16         
17                        <img src="${blogEntry.getCoverImageURL(themeDisplay)}" class="blog-list-img img-fluid" alt="image">  
18                         
19                        <div class="news-content-area" style="margin-bottom:20px;"> 
20                                <p class="site-text black-text mb-2">Posted on ${dateUtil.getDate(curEntry.getCreateDate(), "MMMM dd , yyyy", locale)}</p> 
21                                <h4 class="sub-heading mb-3">${curEntry.getTitle(locale)}</h4> 
22                                <p class="site-text"> 
23                                    ${stringUtil.shorten(htmlUtil.stripHtml(curEntry.getSummary()), 150)} 
24                                </p> 
25                                <a href="/web/helpxchange-ui/blog-detail?entryid=${curEntry.getClassPK()}&new=true" class="read-more">View More</a> 
26                                <div class="blue-div"> 
27                                </div> 
28                            </div> 
29                             
30                       
31                </div>  
32            </div>  
33        </#list>  
34    </#if>  
35    </div> 
36</div> 
37</section>