Thanks again, Anthony. Anthony於 2013年4月15日星期一UTC+8下午10時20分21秒寫道： > > Check out http://web2py.com/books/default/chapter/29/11#The-ajax-function. > > Anthony > > On Monday, April 15, 2013 10:16:43 AM UTC-4, [email protected] wrote: >> >> Hi Anthony, >> >> Thanks for the tip. >> >> While i should use the plugin, i do want to learn how this can be done. I >> am trying to google around for this. If you may share any tips or starting >> points to read, it will be greatly appreciated. >> >> Regards, >> Wayne >> >> Anthony於 2013年4月15日星期一UTC+8上午12時11分35秒寫道： >>> >>> In general, you would have to do that either via a form submission, or >>> via an Ajax request. >>> >>> Anthony >>> >>> On Sunday, April 14, 2013 12:51:11 AM UTC-4, [email protected] wrote: >>>> >>>> Hi All, >>>> >>>> I am very new to coding, and am learning my way with the web2py >>>> framework and tools. I am trying to get return a value that i got from the >>>> view to the controller. This seems to be a basic idea, but i am not sure >>>> how to do it. Hope you may share an example. thanks! >>>> >>>> Regards, >>>> Wayne >>>> >>>> >>>> The view, list_prototype2.html. I want to pass var tz back to the >>>> controller. >>>> >>>> <script type="text/javascript" >>>> src="{{=URL('static','js\jstz-1.0.4.min.js')}}"></script> >>>> <script type="text/javascript"> >>>> $(document).ready(function( ) { >>>> var tz = jstz.determine( ); >>>> response_text = 'No timezone found'; >>>> if (typeof (tz) === 'undefined') { >>>> response_text = 'No timezone found'; >>>> } >>>> else { >>>> response_text = tz.name( ); >>>> } >>>> $('#Method_2_tz_info').html(response_text); >>>> >>>> }); >>>> </script> >>>> <p id="Method_2_tz_info"></p> >>>> >>>
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