search for: dlynam

Hi, I am using redis to store high scores for my users. I restarted it for the first time in a month and now I am missing all the stored values. Anyone have an idea why this happend? Is there any way to get them back?? -- 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

Hi, I have tried installing app_swift on both mac os x and ubuntu now and am getting the same error. I must be missing something, as I have tried multiple versions and everytime do sudo make install i get: if ! [ -f /etc/asterisk/swift.conf ]; then \ install -m 644 swift.conf.sample /etc/asterisk/swift.conf ; \ fi if [ -f app_swift.so ]; then \ install -m 755 app_swift.so

I am using attachment_fu to create thumbnails, and it is working great. However, I am have a view with all my users thumbnails displayed and am trying to make it so when you click on a thumbnail of their avatar, it shows that users profile. In order to accomplish this I have saved a user_id identifier for each avatar, but the problem is that attachment_fu only saves this user_id for the main

I have a question about the acts_as_commentable plugin. In the instructions it says to use hidden fields to pass the model type and model id. This is somewhat confusing me. I am trying to add comments to a user object and am not sure how to specify the model type. This is the link that I am using to get the comment view where one will enter his/her comments: <%= link_to "add a

I am able to display error messages when a user tries to sign up for my site but doesnt pass the validations, but I am having trouble displaying them for another controller in my site. I have included: <%= error_messages_for ''spec'' %> in my view spec controller but this only displays the single message defined in the controller: flash[:error] = "There was a problem

Is there any way to get the name of the day (i.e. mon, tue...) using the ActiveSupport libraries. I looked through these two libraries but can''t seem to find it: http://api.rubyonrails.com/classes/ActiveSupport/CoreExtensions/Numeric/Time.html#M000421 http://api.rubyonrails.org/classes/ActiveSupport/CoreExtensions/Time/Calculations.html#M000308

I have the code for computing a weekly event: (start_date..end_date).select{|d| d.wday == wday} but I am wondering if anyone has any ideas for using this to figure out a recurring event for every other week. Is it possible to somehow specify every other within the .select method? Any other implementation ideas? --~--~---------~--~----~------------~-------~--~----~ You received this message

I am using prototype to create modal popups for my login and register pages, but the fields are populating with the data from certain variables. For example, I have a show page that finds a user like so: @user = User.find(params[:id]) and my form uses: <% form_for :user, :url => users_path do |f| -%> so it is populating the form with the data from @user. Should I rename the @user

When passing an array of objects in the :url part of link_to_remote like so: link_to_remote "Edit", :url => {:action => "test", :appts => @objects} the params[:appts] holds the id''s for all the objects in @objects. This is what I want, but I did this by accident by trying to pass the objects themselves. I just wanted to confirm that this is the correct

Im wondering how to go about passing a ruby array to a javascript function. I was able to do this the other way around and pass a javascript array to an action using JSON and convert it back to a ruby array: Object.toJSON(<%= array_or_string_for_javascript(@array) %> then in the action I was able to do: ruby_array = JSON.parse(params[:array]) But this time I want to pass an array to a

I am trying to get a div to show when a radio button is clicked but the problem is that the div is dynamically named. I am using the normal html for a radio button: <input type="radio" name="edit_option" checked="checked" value="this_appt"> Because observe field does not work well with radio buttons. I have tried adding an onclick with the div id:

I am wondering if it is possible to upload test images to the database along with the other fake user data. I am using populator along with faker for fake test data and it is working very well. I am able to do things like: User.populate 100 do |user| user.username = Faker::Name.first_name user.email = Faker::Internet.email end but I am wondering if theres a way to do

I have been using SMS_fu but it seems too good to be true for production. I''m wondering, is there any sort of limit on email to sms depending on the carrier that you can send in a given amount of time? I remember reading somewhere that there is a limit to the number of free email to sms that you can send through AT&T in a given month. Does anyone know anything aobut this? I guess I

I''ve started trying to use the wysihat rich text editor from 37- signals and everything is going well except that I get an error when trying to save the text from the enhanced field to the database. This is from my log: Processing InstructionsController#new (for 127.0.0.1 at 2009-02-25 06:04:57) [POST] Session ID: BAh7CCIKZmxhc2hJQzonQWN0aW9uQ29udHJvbGxlcjo6Rmxhc2g6OkZsYXNo

Is it possible to pass parameters through link_to that will be used by the controller that link_to directs to? Specifically I have this code: <% for user in @users -%> <%= link_to user.screen_name, {:action => "index", :controller => "users", :user_id => user.id } %> <% end %> Is it possible to use the parameter at the end of link_to(:user_id

I am planning on using Runt to calculate recurring events. I calculate a Runt object in the view and use it to see if it includes a certain date, which is populates from the database, and display the info for that date if it is included. I have recurring events for every week, which was pretty easy to set up. I can just say: r = Runt::DIWeek.new(4) For a recurring event every Thursday, and

I am trying to pass the result from a javascript function along with the result from a text_field with form_remote_tag. This is what I have so far, but no go: <% form_remote_tag(:url => {:controller => ''requests'', :action => ''create''}, :with => "''data=''+request()", :update => ''request_sent'' )