Hi,
> I followed your suggestion and was able to inect jquery_js to my
> controller. However, I am running into a problem. Below is the
> sample code. I expect to see the time (id=timetest) to be updated
> everytime I click on "get time" link; however, it does not. Hope you
> can shed a light on it. Thanks much in advance. -tpn
>
> From my controller (root.py):
> =====================
>
> @expose('helloworld.templates.about')
> def about(self, **kw):
> import time
> jquery_js.inject()
> return dict(now=time.ctime())
>
> @expose()
> def time(self):
> import time
> return dict(now=time.ctime())
Any reason you don't import time *once* on top of the module? It doesn't
change the semantics, but local imports should only be used when there
is good reason - circular dependencies or lazy loading.
>
>
> From my template:
> ==============
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
>
> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
> <html xmlns="http://www.w3.org/1999/xhtml";
> xmlns:py="http://genshi.edgewall.org/";
> xmlns:xi="http://www.w3.org/2001/XInclude";>
>
> <xi:include href="master.html" />
>
> <head>
> <meta content="text/html; charset=UTF-8" http-equiv="content-type"
> py:replace="''"/>
> <title>Learning TurboGears 2.0: Quick guide to the Quickstart pages.</title>
> <script type="text/javascript">
> $(document).ready(function(){
> $('a').click(function(event){
> $('#timetest').load("/time")
> });
> });
>
> </script>
> </head>
>
> <body>
> <div id="timelink"><a href = "#">get time</a></div>
> <div id="timetest" py:replace="now"></div>
> </body>
> </html>
Two questions:
- what does FireBug say? Does the call work, is there real network
activity?
- some browsers aggressively cache the requests, so it's a good idea
to randomize or add a timestamp to queries like load("/time").
Diez
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