Maybe what you want is something more like: if params[:q] @posts = Posts.find_with_q.paginate... else @posts = Posts.all.paginate... end
respond_to do |format| ... end So your rendering isn't gated by whether there is a 'q' parameter; it only determines what gets set into @posts. On Mon, Feb 9, 2015 at 5:13 AM, Melb01 <[email protected]> wrote: > Hi, > I have an index page with searchbox and with pagination, it worked well > when I tried to make pagination with javascript, itworked for the first > page but not the second > I think the problem is to pass the value of the search box to the script > of pagination > > here is my code: > > ------------------------------------------------------------------------------------ > index.hmtl.erb > > <%= text_field_tag 'q', params['q'] %> > <div id="posts" > > <%= render 'layouts/posts' %> > </div> > <% if [email protected]? %> > <%= link_to 'Load More Posts', post_path(:page => @posts.next_page), > :class => 'load-more-posts', :remote => true if @posts.next_page %> > <% end %> > ----------------------------------------------------------------- > _posts.html.erb > <% if [email protected]? && @posts.size > 0 %> > <% @posts.each_with_index do |post| %> > <b><%= post.title %></b> > <p><%= post.body %></p> > <% end %> > <% end %> > ----------------------------------------------------- > > > index.js.erb > $("#posts").append("<%= escape_javascript(render partial: "layouts/posts", > :locals => { :posts => @posts }) %>"); > --------------------------------------------------------------------------- > post_controller.rb > > *if !params[:q].nil? * > > @posts = Post.find_with_q.paginate(:per_page => 10, :page => > params[:page]) > > respond_to do |format| > format.html # index.html.erb > format.json { render json: @posts } > format.js > end > end > > > -------------------------------------------------------------------------------- > > > The problem with this code is thatI can't go to the next page beause the > params q is null with ajax call > when I delete the condition it works well > thank you fo the help > > rgds, > > > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/b53cd303-5228-4885-814b-44eaade8c4c6%40googlegroups.com > <https://groups.google.com/d/msgid/rubyonrails-talk/b53cd303-5228-4885-814b-44eaade8c4c6%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAHUC_t8zbBpAPeJK%2BUZaQUH_KstQH0s07k80AkLpKdPv1oVy5A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
