Hi,
If you need to pass two values using periodically call remote,
trying :with option is a good idea. Yes, we can pass more than one values
with it.
Have a look at this, and try to follow the same -
, :with => "'tag_last_id='+#{last_activity.to_i}+'&tag_name='+'#{tag}'"
THIS ONE IF the values of _district_id and _state_id are INTEGER
"'district_id='+$('_district_id').value+'&state_id='+$('_state_id').value"
THIS ONE IF the values of _district_id and _state_id are STRING
"'district_id='+'$('_district_id').value'+'&state_id='+'$('_state_id').value'"
And if that doesn't work it would be coz $('element_id').value DIDN'T WORK.
so just replace it with document.getElementById('element_id').value and it
should be working then.
Good luck,
Nitin.
On Fri, Apr 16, 2010 at 10:28 AM, Veena Jose <[email protected]> wrote:
> Hai frnds,
>
> I hav two select boxes.1st selectbox for selecting the "state" and
> the 2nd selectbox will be populated with the "districts" based on the
> 1st select box value.I want to show some details according to the
> district selected.
>
> I am able to do these things.But i want to get both the id of 1st and
> 2nd select box in the action "show_readings_for_station".Can i pass two
> ids with periodically_call_remote?
>
> my code
> ........
> <%= periodically_call_remote(:url => { :action=>
> "show_readings_for_station" }, :frequency => 5,
> :with=>"'district_id='+document.getElementById('_district_id').value")%>
>
> "_district_id" is the id of 2nd select box. "_state_id" is the id of 1st
> select box.
>
> Thanks,
> Veena
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