Rendering templates in services

Posted by admin - 28/11/09 at 01:11:30 pm

If you want to render gsp template on level of service (or in any other bean), just get org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib bean from spring context, and call method render on it:

  1.  
  2. class FooService {
  3.  
  4.     boolean transactional = false
  5.  
  6.     def grailsApplication
  7.  
  8.     def bar(view, model) {
  9.         render(template:"/templates/emails/${view}", model:model)
  10.     }
  11.  
  12.     private def render(args){
  13.         grailsApplication.mainContext.getBean('org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib').render(args)
  14.     }
  15. }
  16.  

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