I've noticed when using the widget browser in the toolbox that I can go
to
http://localhost:7654/widgets/turbogears.widgets.AjaxGrid/update
http://trac.turbogears.org/turbogears/browser/trunk/turbogears/widgets/big_widgets.py#L316
| 311 | def update(self): |
|---|---|
| 312 | return dict( |
| 313 | headers = ["N", "fact(N)"], |
| 314 | rows = list(self.facgen(self.update_count.next())), |
| 315 | ) |
| 316 | update = expose(format="json")(update) |
remenber that decorators are just a fancy way of calling a function with another so l316 is the equivalent of @expose
and get json data for the AjaxGrid widget, and I can go to
http://localhost:7654/widgets/turbogears.widgets.LinkRemoteFunction/search_linkrf/N
and see all the states starting with 'N', and many similar things can
be done with the other widgets.
same thing as above
My question is, how are these functions being "exposed"?
this is exactly the same way
I was under the impressions that exposing URLs had to occur in controller classes.
actually the widget is on your controller remenber the only thing that should be done to a widget on the template is call display.
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