annonce title_or_id as filename instead of id

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@5573 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/PDFTemplate.py

@@ -166,7 +166,7 @@ class PDFTemplate(ZopePageTemplate):
       if request and not batch_mode:
         request.RESPONSE.setHeader('Content-Type','application/pdf')
         request.RESPONSE.setHeader('Content-Length',len(pdf))
-        request.RESPONSE.setHeader('Content-Disposition','inline;filename=%s.pdf' % self.id)
+        request.RESPONSE.setHeader('Content-Disposition','inline;filename=%s.pdf' % self.title_or_id())
 
       return pdf