[symfony-users] Observe_field not producing ajax call.

Hi, I am currently developing an application using Symfony. So far it has gone reasonable well but I hit a snag today that has me stumped. I have a form displayed on the screen and I am using the observe_field () helper to make an ajax call to a function that updates a calculation and returns

[symfony-users] observe_field to update several fields

I've got 3 fields select_tag What I want is to be able to update using AJAX one fields when this values change (of the 3 other fields). Basically I want to sum all the 3 fields and update the 4th field. My AJAX request is like this ?php echo observe_field('qtdM', array( 'update' =

[symfony-users] observe_field()

Hey everyone, Is there any easy way to have an observe_field() call also be triggered when an update is made through javascript? In my case selecting a value in one select tag will update the next one (I chain 4 together this way). If by chance the next select tag only has to contain