Hai friends,
I want to know how a part of the webpage (data obtained from
database) can be refreshed at periodic intervals(say 5 sec).
I have tried periodically_call_remote() method.But it is not working
for me.
<% periodically_call_remote(:url => { :action =>
:show_readings_for_station },
:frequency => 5, :update => "reading_list")%>
<div id="reading_list">
#my code here which obtains data from database
</div>
show_readings_for_station is a method in the controller.....
Thanks,
Veena
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