Hai Robert,
Thanks for your help.I have done what you have told me.But the problem
is it refreshes only for the first time and shows some RJSerror on the
webpage.
readings controller
def show_current_readings
@range=ConfigureParameter.find(:all)
if (params[:state] ==)
@readings =
Hi Veena,
You are mentioning :update attribute in the ajax call, so in the responding
action you do not need to replace the content of the div. Rails will
automatically update it.
use following code in your controller
render :partial='current_readings_list'
or the second solution is just
I agree with Naren.
Sending name of the div - current_reading as the :update option in the
ajax call is enough to automatically replace the contents. No need for
explicitly calling replace_html in the action.
However if you want to use replace_html in your action...
do not send %=
Veena Jose wrote:
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 =
4 matches
Mail list logo