remote_function and :with =>

rubyonrails-talk
1

I need to have this remote_function method return more than a single value. Right now I have it being called when an input field blurs but I need it to pass more than the value for that one input field - I need it to pass three values. Here is what I got:

remote_function( :update => 'h_phone', :url => { :action => 'set_h_phone', :id    => @user.id}, :with => "Form.Element.serialize('cc2') )

For the :with, I have tried several variations such as:    :with => "Form.Element.serialize('cc2'),    Form.Element.serialize('cc3')"

But that doesn't work. Is there a way to do this? Thanks in advance,

-S

2

What are the values you need to pass (what are cc2, cc3 etc... ?) More generally what you pass to :with should be a query string, so for example Object.toQueryString({a: 1, b:2}) should work. Form.Element.serialize() does do that - it will create name=value pairs, but you do need to glue them together yourself.

Fred

3

Frederick Cheung wrote: