Andre Meyer schrieb:
> Hi all
>
> What I want to do is to have a form with multiple actions in html. The
> form tag allows only one action, but one can define multiple submit
> buttons. Here is how I handle this for now, but it does not look very
> elegant. What would be a more elegant way to handle this case in the
> controller? How about adding checkboxes for handling a whole bunch of
> tags in the list?
>
> thanks for hints
> cheers
> andré
>
>
> <form method="post" action="/edit_tag">
> <input type="hidden" name="tag_id" value="${tag.id <http://tag.id>}" />
> <input type="text" size="64" name="name" value="${tag.name
> <http://tag.name>}" />
> <input type="submit" name="update_tag" value="update" />
> <input type="submit" name="delete_tag" value="delete" />
> </form>
>
>
> @expose()
> def edit_tag(self, tag_id, name, *args, **kw):
> referer = request.headerMap.get ("Referer", "/")
> if "update_tag" in request.params:
> self.update_tag(tag_id, name)
> elif "delete_tag" in request.params:
> self.delete_tag(tag_id)
>
Give your buttons the same name, e.g. action. Then you can do something
like this:
@expose()
def edit_tag(self, action=None, tg_errors=None, *kwargs):
return getattr(self, "action_%s" % action)(tg_errors=tg_errors,
**kwargs)
Diez
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