Media Gallery

An error occurred while processing the template.

The following has evaluated to null or missing:
==> articleService  [in template "775047#775088#880202" at line 7, column 43]

----
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)??
----

----
FTL stack trace ("~" means nesting-related):
	- Failed at: ${articleService.getContentByClassPK(...  [in template "775047#775088#880202" at line 7, column 41]
----

1<div class="row" style="row-gap:30px;">

2	<#assign k=0 />

3	<#if entries?has_content>

4	<#list entries as curEntry>

5		<div class="col-lg-4 col-md-6">

6					  <a href="" class="d-block card-gallery" data-bs-toggle="modal" data-bs-target="#galleryModal" onclick="sliderTarget(${k})">

7			         	${articleService.getContentByClassPK(curEntry.classPK?number, "50029")}

8			     </a>

9		</div>

10		<#assign k=k+1/>

11	</#list>

12</#if>

13</div>