Help with rjs (basic)

Rails
1

I have a rjs with:

page.replace_html ‘tag’, ‘’ +
link_to_remote(“doit”, :url =>{ :action => :doit })

how I read the value of the “abc” field in the :doit remote action
after the user click on the doit link?

Thanks

2

The answer was to use prototype’s $F() function which returns the
value of any field input control:

page.replace_html ‘tag’, ‘’

  • link_to_remote( “doit”, :url =>{ :action => :doit }, :with =>
    “‘abc=’+$F(‘abc’)” )