spinner-avanza
An error occurred while processing the template.
The following has evaluated to null or missing:
==> request.getParameter("idBusLine")  [in template "2861328#2861374#39064" at line 10, column 38]

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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: #assign idBusLine = request.getParame...  [in template "2861328#2861374#39064" at line 10, column 17]
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1<#assign request = renderRequest.getOriginalHttpServletRequest() /> 
2 
3<div class="container single-lines"> 
4    <div class="row"> 
5 
6        <div class="col-md-12 col-lg-7"> 
7            <div class="container info-line-detail"> 
8                <div class="map-button hidden" id="mapButtonCopy"> 
9                <#if lineName.getSiblings()?has_content> 
10                <#assign idBusLine = request.getParameter("idBusLine") /> 
11 
12                	<#list lineName.getSiblings() as cur_lineName> 
13                	    <#if cur_lineName.getData() == idBusLine > 
14                    	    <a target="_blank" href="${cur_lineName.pdf.getData()}"  
15                    	    class="btn btn-outline-dark btn-download btn-lg"> 
16                    	    Descargar PDF 
17                            </a> 
18                        </#if> 
19                	</#list> 
20                </#if> 
21 
22                </div> 
23            </div> 
24        </div> 
25    </div> 
26</div> 
27 
28<script> 
29 
30Liferay.on('allPortletsReady',  function (){ 
31    if( $(".col-mapa").length >0 ){  
32        $("#mapButtonCopy").appendTo(".col-mapa"); 
33
34 
35}); 
36 
37 
38</script>