[Zope-dev] Writing results directly back to browser

[Michel Pelletier]

David S. Harrison wrote:
> 
> I have an external method that is capable of generating a PNG image
> in response to some input data.  I would like to use this in the
> context of Zope to display a computed image on the fly.  I am looking
> for suggestions on a couple of fronts: how can I wire this infrastructure
> into DTML and how does one write directly back to the browser from
> an external method?
> 
> Here are my first guesses on both fronts.  For DTML, my thinking
> is along the following lines:
> 
>   <IMG SRC="GenerateGraphics">

This is HTML, not DTML.

-Michel