Dieter Maurer wrote:
Yves Bastide wrote at 2003-5-27 15:21 +0200:
... OK, I'll try to be clearer. _The same_ script does the image and the map. If images were inlined in HTML, I'd write something like
<div tal:define="img_and_map here/generateImageAndMap"> <img tal:content="img_and_map/img" usemap="#mymap"/> <map name="mymap" tal:replace="structure img_and_map/map"></map> </div>
You know that HTML cannot include an image directly into a page.. It must always go via an URL.
Thus, you script must make the generated image avaiblable via an URL and return the URL to the image.
Yes. And that's the problem :-) I may store the image in a transient container buried in a temporary folder ... Did it once in the session, but this is gross.
Dieter
Yves