On Mon, Sep 16, 2002 at 02:02:47PM +0200, Andreas Tille wrote:
The Python Method I'm using is rendering a PNG image and returns it as string (right es it is done in http://www.zopelabs.com/cookbook/1010702887).
I can use it in dtml as
<img src="inzidenz?argument=1" alt="Comment" />
and the page is rendered as expected. But I found no working way to use any kind of Python-like syntax. I tried several things with page templates and dtml. The only thing happened when I tried Python like syntax was that the rendered string was put inplace and I've got something like
<img src="<binary PNG image inserted here>" alt="Comment" />
which is bviousely not what I want.
This is very odd; looking at that zopelabs recipe, I don't even understand why it works in DTML. The external method returns the actual image data, not a URL to an image object. What is "argument" in your version? What does "View source" show you when you look at the rendered img tag from DTML? -- Paul Winkler "Welcome to Muppet Labs, where the future is made - today!"