Link_to_remote :with => multiple items

Rails
1

Hi,

How do I pass multiple params?

:with => “‘p1=’ + ‘blah’”
I also want to pass ‘p2=’ + ‘blah’, etc…

thanks

2

You can use a standard URL query string. Separate the parameters with
an ampersand

See:
http://api.rubyonrails.com/classes/ActionView/Helpers/PrototypeHelper.html#M001625

On Thu, Jul 24, 2008 at 1:18 PM, Justin To

3

Have a look at the docs & see if you can use :submit instead of :with.
That lets you, e.g., submit everything in a particular

, all
packaged up in params–very easy…
4

Thanks Christopher, that’s what I was looking for.

Another related question:

Requirement Title:<%= form.text_field :title, :value => params[:title],
:name=>“title” %>
<%= link_to_remote “Check”, :url => { :action =>
:check_req_title }, :with=>"‘title_search=’ + $(‘title’).value" %>

Does that pass params[:title_search] = the value of the text_field?

Thanks!

5

On Thu, Jul 24, 2008 at 2:04 PM, Justin To
[email protected] wrote:

Does that pass params[:title_search] = the value of the text_field?
Provided that the id of the text field is title it should. The
development log will show you what is in the params object.