I created a method topdf <dtml-let filetorender=this> <dtml-var renderpdf> </dtml-let> <dtml-call "RESPONSE.setHeader('Content-Type', 'application/pdf')"> Which the renderpdf is a pdf object which just have only <dtml-var filetorender missing> If I directl call the pdf object, the browser call up the acrobat reader. However, If I call the topdf method, only the pdf source code is shown in the browser. What is missing? How can I make it work? Rgs, Kent Sin