similar to: Many renders in one view?

Hi! What is the easiest way to restrict access to some part of the page? In php i just put .htaccess and .htpasswd files in /admin folder and it worked. Now i''ve got one admin folder for controllers, one for views, public folder and i''m not really sure if it''s still possible. So what is the easiest way? I don''t have any user logging features on my site,

Hi! Uhm are attributes just something like additional members of a class, other than those that come from the names of columns in the table? I''ve got images table, which has ''name'' column. I''ve added support for creating thumbnails out of uploaded pictures and i''d like to have an easy way of accessing them in my views. How to do it? I.e. my image

Hi! It''s rather ruby question than rails... I have a single ''list'' action where i call paginate method. I can receive none, 1 or 2 variables that specify conditions for paginate method. How to write the code so i can call paginate without conditions if all conditions variable are nil, with a single condition if one of conditions variables is not empty and with 2 if

Hi! On my page i display one full size image and a list of thumbnails. I''d like to change the full size image with a full size version of a thumbnail, after clicking on one of them. How to write controller action, so it would update the image without reloading the whole page? It''s easy with text, but how to reload an image? -- Posted via http://www.ruby-forum.com/.

Hello. I''ve been trying this out for the past two days and I can''t seem to get it. I''m going to have a page where you can upload x amount of images at once. Lets say 10 images need to be uploaded, all with a caption. I''d like to have a browse button to choose the file, then the caption. Now, if I put 10 of them in one form, fill them all out and submit, I get

Hi! How to write i.e. array.join! based on array.join method? -- Posted via http://www.ruby-forum.com/.

Hi! I''m struggling with it for a week. I posted a few similar posts that cleared up few things (thanks Mark!), but i still don''t know how to do it properly. What i''m trying to do is to create parent object and its many children (images - i tried using file_column, but it''s a topic for another post)using data from a single form. I''ve got a working

Hi! Is there rails version of "where column in (value1, value2, ...)"? I know i could do OR many times, but this way is shorter. I''m ruby/rails newbie, so i have a problem with converting the hash, which i''m receving from the search form into the string for :conditions in find method. Could i instead of creating one, complicated (for me) query do something like

I have a method in a controller that invokes a render :partial => ''some_partial_view'' In that view, I''m trying to access a method defined in a model, like this; <% for view in @an_array %> <% local_var = view.some_method() %> <% another_var = view.a_column_name %> etc.. I am getting an undefined method error but the model is accessible

Hi, I need to create rather simple page (gallery + news), but it has to be in 3 different languages (polish, english, german). Which plugin do you recommend? How to store translated data in the database - in a single table with separate field for every language or in separate table for every language? -- Posted via http://www.ruby-forum.com/.

Hi! I''ve got a form for creating news and i''d like to keep formatting of the text in the textarea - if user presses enter twice, or presses space ten times it should be visible when editing or showing the news. Probably i should add before_save filter and some regexps for adding html tags, but i know almost nothing about regexp. Maybe there''s a simpler way also.

Hi! Is there anywhere tutorial how to create working application using globalize plugin? I need to create a site in 3 different languages and i was suggested to use globalize plugin. I''ve read a bit on globalize wiki page and pdf from the presentation available on the same page, but i still can''t figure out how to use it. 1. Can i translate names of models and columns

I''m grouping controllers to avoid cluttering the top-level namespace. First, I used script/generate Admin::Customers new edit show list and then I used script/generate Admin::Providers new edit show list. The generator created the subfolders correctly: I have an admin folder and inside there''s customer_controller.rb and provider_controller.rb. I have the same structure in

Hi! If i have an object it''s easy. But i''m making a simple contact form and i check if email address is correct. If it''s not i redisplay the form with the info that there was an error (should i use redirect_to or render :action? what''s the difference?), but all previously submitted data is lost. I tried creating variables using names of the form fields, but

okay. on /posts/show/13 i have show.rhtml, which does render_component(:controller=>''comments'', :action=>''display_comments'', :id=>post.id) on comments/display_comments i iterate through the comments and then, display_comments.rhtml render_component(:controller=>''comments'', :action=>''new'', :id=>@id)

trying to build an archive page in the controller layout file, i render_component(:action => "archive"), and that works fine. i turned render(:layout => false) within the "archive" function. trouble is, and here''s my confusion. as a test, i simply write def archive render(:layout => false) @archives = ''test'' end

What is the difference between the render(:partial => ''article'') and render_component? -- Posted via http://www.ruby-forum.com/.

Hi There I started using Rails recently, and I see it''s very easy for URLs that have up to 3 levels: /:controller/:action/:id But what do you do when you need more than 3? For example, my current project should have an "admin" interface. Admin has several sub-interfaces, for example a "users" interface. And the admin/users interface has several actions, e.g.

Hi, Is there a way to call a controller/action pair from another controller as well as render the view for that pair? I have tried using "render ''ctrl/action''" and that works, but the controller code isn''t called (only the view is rendered). A redirect_to isn''t desirable either as I want the resulting content to be rendered in the current

I would like to embed my login form on my app''s home page. What''s the best way to render the login action of member controller from another action? Thanks Frank --------------------------------- Relax. Yahoo! Mail virus scanning helps detect nasty viruses! -------------- next part -------------- An HTML attachment was scrubbed... URL: