hi,
i am very new to rails but i have implemented live search using ajax
the same way you tried .
try this out:but i am not sure
def search_list
if params[:text]
@transactions = Transaction.find(:all, :order => "created_at
DESC", :conditions => [ 'LOWER(name) LIKE ?', '%' +
params[:text].downcase + '%' ]).reverse
else
flash[:notice] = 'not found.'
render :partial => 'transactions_list'
else
render :partial => 'index'
end
end
thnaks
srikanth
On Wed, Dec 10, 2008 at 8:07 PM, Gregory Peck
<[EMAIL PROTECTED]> wrote:
>
> Hello everyone,
>
> I am trying to make live-search list with observe_field and I still have
> the problem with invoking the proper action.
>
> Take a look at the following code:
>
> index.html.erb:
> ------------------------------------------------------------------------
> <%= text_field_tag "search" %>
> <%= observe_field 'search', :url => {:action => "search_list"},
> :frequency => 0.5,
> :update => 'transactions_list',
> :with => "'text=' + escape(value)"
> %>
> ------------------------------------------------------------------------
>
> transactions_controller.rb:
> ------------------------------------------------------------------------
> def search_list
> if params[:text]
> @transactions = Transaction.find(:all, :order => "created_at
> DESC", :conditions => [ 'LOWER(name) LIKE ?', '%' +
> params[:text].downcase + '%' ]).reverse
> render :partial => 'transactions_list'
> else
> @transactions = Transaction.find(:all, :order => "created_at
> DESC").reverse
> render :partial => 'transactions_list'
> end
> end
> ------------------------------------------------------------------------
>
> When I am trying to type something into the text_field, the framework
> invokes "show" action instead of "search_list".
>
> Take a look at the following logs - it doesn't make sense to me.
>
> ------------------------------------------------------------------------
> Processing TransactionsController#show (for 127.0.0.1 at 2008-12-10
> 14:58:42) [GET]
> Parameters: {"text"=>"greg",
> "authenticity_token"=>"484c0acdba12c67bfd3e842206db6fa122163fca",
> "id"=>"search_list"}
> Rendering transactions/show
> Completed in 9ms (View: 4, DB: 0) | 200 OK
> [http://localhost/transactions/search_list?text=gregauthenticity_token=484c0acdba12c67bfd3e842206db6fa122163fca]
> ------------------------------------------------------------------------
>
> Any suggestions?
>
> Thanks in advance
> --
> Posted via http://www.ruby-forum.com/.
>
> >
>
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