search for: rcanand

Hi, I have a search box (id=:phrase) on my rails ajax page. I want a periodically call remote poller to update a div whenever the value in that box changes. On the page containing the search box, I have the following: <%= periodically_call_remote(:url => update_query_topics_url, :with => "$(''phrase'').serialize()", :frequency => 1.0)%> I have also

Rails 3: I have a view books/:id/show.html.erb - in the view, I have a form with a select tag to pick a template, that on dropdown should submit the form which rerenders the page based on the selection: <%= form_tag book_path(@book) do %> > > <%= select_tag "template[]", >> options_for_select([["Template1","template1"], ["Template2",

Hi, I have a rails application where I respond to a request by fetching image urls from various web api calls and need to display them as they come available. I am able to display all the images once I get them all, but that causes an unacceptable delay for my user. One approach I am trying is, from my controller, set an @image variable, and then pass in a block to the model that retrieves the