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Freemarker function for testing if an item in an object list has an attached image 

git-svn-id: https://svn.libreccm.org/ccm/trunk@6066 8810af33-2d31-482b-a856-94f89814c4df
master
jensp 2019-05-20 14:24:49 +00:00
parent 28eb621d52
commit 2746e6bc82
1 changed files with 4 additions and 0 deletions
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4
ccm-navigation/web/themes/freemarker/ccm-navigation/object-list.ftl
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@ -82,6 +82,10 @@
<#return item["./nav:path"]> <#return item["./nav:path"]>
</#function> </#function>
<#function hasImage item>
<#return (item["./nav:attribute[@name='imageAttachments.image.id']"]?size > 0)>
</#function>
<#function getImageId item> <#function getImageId item>
<#return item["./nav:attribute[@name='imageAttachments.image.id'][1]"]> <#return item["./nav:attribute[@name='imageAttachments.image.id'][1]"]>
</#function> </#function>