hi thorsten on console i have tried below commonds:
>>Article.find(1) working fine >>article.tag_list giving error like unfdefined local variable or method article But if i check the tas table from mysql prompt i am able to see the tag names like xx,yy.... i tried to give the tag names like >>article.tag_list = "fun serious " here also giving the same error but i trie yester in the same way it showned like ["fun","serious"] can u tell me how togive the tag name on console without using article.tag_with method because this method not working. thanks On Thu, Dec 4, 2008 at 10:45 AM, sreekanth. G <[EMAIL PROTECTED]> wrote: > Hi Thorsten, > > really very helpful ur ideas to me as i am very new to rails and sql. > > I HAVE UPDATED MY APPLICATION LIKE BELOW as per ur suggetions: > > 1)I added this search :map.resources :articles, :collection => > [:search] in route.rb like below > > map.connect ':controller/:action/:id' > map.connect ':controller/:action/:id.:format' > #added for search > map.resources :articles, :collection => [:search] > end > 2)i defined a search method in article controller like below: > > def search > @articles = Article.find_tagged_with(params[:search]) > end > > 3)i added the below code in idex.html.erb as u said and added a > commond to get a search box for tag entry. > > Search: <input type="text" id="search_form" name="search" /> > > <% form_tag(search_articles_path(), :method => :get) do %> > <%= label(:search, :tag, "Search:") %><br /> > <input name="search" id="tag" type="text" size="17" value='<%= > session[:search_keys] %>' style="width:123px;" /> > <input type="image" id="bt_zoek" src="/images/search.jpg" > alt="search" style="border:none;"/> > <% end %> > > then i trid http://localhost:3000/articles > > i am able to see on index page like below list: > > Listing articles > Name Body > Cricket india vs pak tour Show Edit Destroy > politics HM quits Show Edit Destroy > > New article > > Search: > > > > > from the index page i am able to do show,edit,destory and new article > functionalities and i am getting the search box to enter a tag name. > > then my quiries: > 1)if i enter some tag name then i press the search button i m getting > erors like: > > ActiveRecord::RecordNotFound in ArticlesController#show > Couldn't find Article with ID=search > RAILS_ROOT: E:/srikanth/InstantRails-2.0-win/rails_apps/blog > RequestParameters: > {"search"=>"fun", > "x"=>"48", > "y"=>"18", > "id"=>"search"} > > 2)if the search isable to do searching then the reasult shoud be list > out on index rt.so for this do we need update in any one of views(to > get the results) can u tell me which view i ned to modify and how ? > > 3)small doubt: > > i have a table like contacts with columns like: > > id name age location > 1 a 12 ap > 2 b 13 ap > 3 c 12 up > > corresponding tag table like: > id name > 1 xx > 2 yy > 3 zz > > here my douts are > 1)the tag name shoud be one of the parameter like name or age or place > or it should be the entry name of perticuler column? > here actaully i given tag name as fun and serious as tag names but we > did not mention any relation table contents of article ,even if i do > article.find_taggable_with('fun') it is giving the details of teble > entrys.i did not understand the logic here can u help in this? > > thanks > Srikanth > 2)suppose i want to find all people from place ap i want to search > ,how can i do that? > 3)how the taging table is updating with all the above columns in the > tagging table? > > > tagging table like: > id tid taggable_id taggable_type > > > > On Wed, Dec 3, 2008 at 7:07 PM, Thorsten Müller <[EMAIL PROTECTED]> wrote: >> >>> You mean to say i need to add >>> 1)map.resources :articles, :collection => [:search] in route.rb >> >> yes >> >>> 2)do i need to add method in controller like >>> >>> def get >>> ----- >>> end >> >> no, it should be: >> def search >> ... >> end >> >> the :collection => [:search] >> declares the existence of this search method in the articles >> controller >> >>> >>> 3)Can we give the tag parameter as text box entry from the >>> forms(index.html.erb) and that tag parameter can be searched in the >>> database? >>> >> >> yes, if you have a textbox named "search", then >> params[:search] >> will have the text entered in this box. You >> can give it any other name of course, params will have the value >> with the same name. >> (You can see what params are returned in the development.log) >> >> To use this for searching: >> @articles = Article.find_tagged_with(params[:search]) >> >> then you should have all artcles with that tag in @articles >> and can display them in the view >> >> >> >> > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
