I have a component based off of the example Thiago mentions. The just of it is:
- a page ViewImage that has an activation context of a d/b related ID - that pages onActivate returns a StreamResponse - the stream response is created by loading bytes from the d/b using the ID passed in the activation context - a component that uses a template with an <img /> tag - the component provides a link to the ViewImage page; the link can be constructed to ask the containing component (or page) to provide the byte stream or it will provide a default I use this all over to render images that are stored in the database. Hope that helps, Elmer -----Original Message----- From: Thiago H. de Paula Figueiredo [mailto:thiag...@gmail.com] Sent: Wednesday, March 11, 2009 9:52 AM To: Tapestry users Subject: Re: img tag (src) Maybe http://wiki.apache.org/tapestry/Tapestry5HowToCreateASimpleGraphComponen t is an example that can be adapted to what you need. > So, from a different perspective, what I really want in my page is somethin like > Object onRender() > { > StreamResponse = ... > <blah/> > return streamResponse; > } Instead of onRender(), use onActivate(). ;) -- Thiago --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org This message (including any attachments) is intended only for the use of the individual or entity to whom it is addressed and may contain information that is non-public, proprietary, privileged, confidential, and exempt from disclosure under applicable law or may constitute attorney work product. If you are not the intended recipient, you are hereby notified that any use, dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by telephone and (i) destroy this message if a facsimile or (ii) delete this message immediately if an electronic communication. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
