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 Se ha producido un error al procesar la plantilla. 
        
         
          
        
       
       
      The following has evaluated to null or missing:
==> deltaValue  [in template "20097#20123#46382" at line 172, column 236]
----
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: ${deltaValue + 6}  [in template "20097#20123#46382" at line 172, column 234]
----
        1<#setting locale="es_ES" /> 
          2<#include "${fullTemplatesPath}/common/journal_article_util.ftl" /> 
          3<#include "${fullTemplatesPath}/common/asset_entry_util.ftl" /> 
          4 
          5<#attempt> 
          6	 
          7	<#assign structureKey = "" /> 
          8	<#if (request.getParameter("ddmstructurekey"))?? && request.getParameter("ddmstructurekey")!=""> 
          9		<#assign structureKey = request.getParameter("ddmstructurekey") /> 
          10	</#if> 
          11	<#recover> 
          12		</#attempt> 
          13 
          14 
          15	<div class="cyc-blogs container-fluid"> 
          16		<#-- <#assign countArticles = journalArticleLocalService.getArticlesByStructureId(groupId, structureKey, 0, 0, 99, null)/>--> 
          17		<#if entries?has_content && structureKey?has_content > 
          18			<@initAssetEntryJournalArticlePortletVariables/> 
          19 
          20			<#assign lastArticleId='0'/> 
          21			 
          22			<#attempt> 
          23				<#assign categoryKey ='' /> 
          24				<#if (request.getParameter("category"))?? && request.getParameter("category")!=""> 
          25					<#assign categoryKey = request.getParameter("category") /> 
          26				</#if> 
          27				<#recover> 
          28					</#attempt> 
          29 
          30				<#attempt> 
          31					<#if (request.getParameter("delta"))?? && request.getParameter("delta")!=""> 
          32					<#assign deltaValue = request.getParameter("delta")?number/> 
          33				</#if> 
          34					 
          35					<#recover> 
          36						<#assign deltaValue = 7 /> 
          37						</#attempt> 
          38 
          39					<#assign newDeltaValue = deltaValue+6 /> 
          40 
          41					<#if categoryKey == ''> 
          42						<#--solo se obtiene lastarticle en caso de existir busqueda (sin categorias), en cuyo caso no debe repetirse el item de la cabecera con un resultado--> 
          43							<#assign lastArticleId = freemarkerUtilLocalService.getLastJournalArticlePublishedIdByStructureKey(themeDisplay.getScopeGroupId(),structureKey) /> 
          44							</#if> 
          45 
          46						<#assign itemsPrinted = 0 /> 
          47 
          48 
          49						<!--INICIO ORDENA TODO POR LAS FECHAS ESTA LISTA--> 
          50						<#assign entriesWithDetails = []> 
          51							<#list entries as entry> 
          52								<@initAssetEntryJournalArticleItemVariables entry/> 
          53								<#assign date = currentEntryJournalArticle.displayDate?datetime /> 
          54								<#-- Add entry details to the array --> 
          55									<#assign entryDetails = { 
          56													 "entry": entry, 
          57													 "date": date, 
          58													 "url": entry.getViewURL() 
          59													 }> 
          60										<#assign entriesWithDetails = entriesWithDetails + [entryDetails]> 
          61											</#list> 
          62										<#assign sortedEntries = entriesWithDetails?sort_by(["date"])> 
          63											<#assign reversedEntries = sortedEntries?reverse> 
          64 
          65												<div class="cyc-blogs container-fluid"> 
          66													<div class="row results"> 
          67														<#list reversedEntries as item> 
          68															<@initAssetEntryJournalArticleItemVariables item.entry/> 
          69															<!--FIN ORDENA TODO POR LAS FECHAS ESTA LISTA HASTA AQUI--> 
          70															<#assign imagen = getImagenFromJournalArticle(currentEntryJournalArticle,docArticle,"frontPage")/> 
          71															<#assign title = getFieldFromJournalArticle(currentEntryJournalArticle,docArticle,"title")/> 
          72															<#assign text1 = getFieldFromJournalArticle(currentEntryJournalArticle,docArticle,"text1")/> 
          73 
          74															<#assign entradilla = text1?replace('<[^>]+>','','r')/> 
          75															<#assign intro = text1?index_of(' ', 150)/> 
          76															<#-- se obtiene siempre un valor de mas xq es probable que el elemento de la cabecera venga en el listado y no queremos repetir --> 
          77																<#-- si lastArticle valor no deberia pintarse--> 
          78																	<#if itemsPrinted < (deltaValue?number)-1 && lastArticleId != currentEntryJournalArticleId > 
          79																		<#assign itemsPrinted = itemsPrinted+1 /> 
          80 
          81																		<div class="col-12 col-md-4"> 
          82																			<div class="card"> 
          83																				<a href="${item.entry.getViewURL()}"> 
          84																					<#if imagen.url?has_content> 
          85																						<div class="image-container"> 
          86																							<img src="${imagen.url}" alt="${imagen.alt}" class="image-item"/> 
          87																						</div> 
          88																						</#if> 
          89																				</a> 
          90 
          91																				<div class="card-body"> 
          92																					<#if currentEntryCategoryList?has_content> 
          93																						<#assign x=0/> 
          94																						<div class="categories d-flex flex-row"> 
          95 
          96																							<#list currentEntryCategoryList as category> 
          97																								<#if x lt 3> 
          98																									<div>${category.getName()}</div> 
          99																									<#assign x++/> 
          100																									<#else> 
          101																										<#break> 
          102																											</#if> 
          103																										</#list> 
          104																									</div> 
          105																								</#if> 
          106																							<div class="title"> 
          107																								<a href="${item.entry.getViewURL()}"> 
          108																									${currentEntryJournalArticle.getTitle()} 
          109																								</a> 
          110																							</div> 
          111																							<div class="content"> 
          112																								${currentEntryJournalArticle.displayDate?string["dd MMM. yyyy"]} - ${entradilla[0..intro]}... 
          113																							</div> 
          114																							<a href="${item.entry.getViewURL()}"> 
          115																								<i class="cyc-icon-arrow"/> 
          116																							</a> 
          117																						</div> 
          118																						</div> 
          119 
          120																				</div> 
          121 
          122																				</#if> 
          123																			</#list> 
          124 
          125																		<#--se termina de llenar el espacio en blanco con al menos una columna para pintar lineas negras--> 
          126																			<#if !(((itemsPrinted?number) % 3)==0) > 
          127																				<div class="col-12 col-md-4"></div> 
          128																				</#if> 
          129 
          130																			</div> 
          131 
          132																		<#--        si se han obtenido tantos elemetnos como hemos solicitado es probable que existan más y se pinta el boton --> 
          133																			<#if (itemsPrinted?number)== (deltaValue?number)-1 > 
          134 
          135																				<div class="row load-more-row"> 
          136																					<div class="col-md-4 d-none d-md-block"></div> 
          137																					<div class="col-12 col-md-4"> 
          138																						<a class="cyc-btn" id="load-more" 
          139																							 href="" 
          140																							 > 
          141																							Cargar más</a> 
          142																					</div> 
          143																				</div> 
          144																				<div class="col-md-4 d-none d-md-block"></div> 
          145																				</div> 
          146																			</#if> 
          147 
          148																		</#if> 
          149 
          150																	</div> 
          151 
          152																<script> 
          153 
          154																AUI().ready(function () { 
          155																		var values = window.location.search; 
          156																		 
          157																		var urlParams = new URLSearchParams(values); 
          158																		var left = urlParams.get("left"); 
          159																		var top = urlParams.get("top"); 
          160																		const btnLoadMore = document.getElementById('load-more'); 
          161																		const posicion = btnLoadMore.getBoundingClientRect(); 
          162																		const desplazamientoX = window.pageXOffset || document.documentElement.scrollLeft; 
          163																		const desplazamientoY = window.pageYOffset || document.documentElement.scrollTop; 
          164																		const posicionX = posicion.left + desplazamientoX; 
          165																		const posicionY = posicion.top + desplazamientoY; 
          166																	 
          167																		 
          168																		window.scrollTo(left,top); 
          169																		btnLoadMore.addEventListener('click', function(event) { 
          170																			event.preventDefault(); 
          171																			if(urlParams.get("category") != null){ 
          172																			url = url + "?ddmstructurekey=" + urlParams.get("ddmstructurekey") + "&delta=" + ${deltaValue + 6} + "&category=" + urlParams.get("category") +  "&left=" + posicionX + "&top=" + posicionY; 
          173																			}else{ 
          174																			url = url + "?ddmstructurekey=" + urlParams.get("ddmstructurekey") + "&delta=" + ${deltaValue + 6} +  "&left=" + posicionX + "&top=" + posicionY; 
          175																			} 
          176															 
          177																			window.location.href = url; 
          178																		}); 
          179																							 
          180																	}); 
          181 
          182 
          183 
          184 
          185																</script> 
          
         