I am trying to create some kind of search in my ruby on rails application and I want to add ajax support. I want when a user types in a search box a word, ajax automatically generates the results. And I have searched almost all internet and I couldn't find answer to following question:
When I type into my text area nothing happens. It is like ajax is not working at all. Tre problem is in observe_field which should observe my id= 'query' but it seem like it not doing anything
I am using Prototype 1.6.1 and the newest version of rails. The code I wrote is:
viewer:
<form name="sform" action="" style="display:inline;">
<label for="item_name">Filter on Property No : </label>
<%= text_field_tag(:query, params['query'], :size => 10, :id => 'query' ) %>
</form>
<%= image_tag("/images/system/blue_small.gif",
:align => "absmiddle",
:border => 0,
:id => "spinner",
:style =>"display: none;" ) %>
</p>
<%= observe_field 'query', :frequency => 1,
:update => 'table',
:before => "$('#spinner').show()",
:success => "$('#spinner').hide()",
:url => {:action => 'list'},
:with => 'query' %>
<div id="table">
<%= render :partial => "items_list" %>
</div>
And my controler is:
def list
sort = case params['sort']
when "Title" then "title"
when "address" then "address"
when "close date" then "close_date"
when "property_no_reverse" then "property_no DESC"
when "address_reverse" then "address DESC"
when "close_date_reverse" then "close_date DESC"
end
conditions = ["title LIKE ?", "%#{params[:query]}%"] unless params[:query].nil?
@total = Message.count(:conditions => conditions)
@accounts = Message.paginate :page => params[:page], :per_page => 10, :order => sort, :conditions => conditions
if request.xml_http_request?
render :partial => "items_list", :layout => false
end
end
I would greatly appreciate any help I can get!