Am 14.02.2013 23:47, schrieb Vidya Setlur:
Thanks for your response. Then my follow-up question is, is it
possible to dynamically create a new html file containing an image
from the list iterator?
Sure, you could pass the controller the current image number, and the
controller would get the image source and the next image number and feed
it to the template.
The template would look like this:
<img src="$src">
<form action="show_img">
<input type="hidden" name="nr" value="$nr">
<button type="submit">Refresh</button>
</form>
The controller would be something like this:
def show_img(self, nr=0):
return dict(src=image_sources[nr],
nr=(nr + 1) % len(image_sources))
Alternatively, you can keep nr in the session.
If you really want to refresh only the image, not the whole page, you
need JavaScript.
-- Christoph
--
You received this message because you are subscribed to the Google Groups
"TurboGears" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/turbogears?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
