liferay - How to get image using structure and template to get title,small and large image -

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i using liferay 6.1.20. structure variable demo_image : type document , media

here template code. not fetching uuid or groupid url !

#set ($dllocalservice = $servicelocator.findservice("com.liferay.portlet.documentlibrary.service.dlapplocalservice")) #set ($url = $getterutil.getstring($demo_image.getdata())) #set ($uuid = $getterutil.getstring($httputil.getparameter($url, "uuid", false))) #set ($groupid = $getterutil.getlong($httputil.getparameter($url, "groupid", false))) #set ($imageobj = $dllocalservice.getfileentrybyuuidandgroupid($uuid,$groupid)) #set ($imagesmallid = $imageobj.getsmallimageid()) #set ($imagelargeid = $imageobj.getlargeimageid()) #set ($imagetitle = $imageobj.gettitle()) #set ($imagedescription = $imageobj.getdescription()) #set ($urllargeimage = "/documents/imagelargeid") #set ($urlsmallimage = "/documents/imagesmallid")  $imagetitle <a href="$urllargeimage"><img src="$urlsmallimage" rel="$imagetitle" alt="$imagetitle" /></a>

check value of $url image, url contain uuid & groupid if yes should values. else if url contains imageid try using different method service util.

also try using dlfilee‌​ntrylocalservice instead of dlapplocalservice

hope helps find solution !


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