similar to: Partial, Table Layout, Multiple Controllers/Models... DRY?

# I would like to outline the squares in the legend with a black line. Does anyone know how to do this? x.t <- structure(c(5987.387, 4354.516, 3685.789, 6478.592, 5924.315, NA, 8386, 5559.468, NA, 4651.273, 3967.5, NA, 4339.167, 5053.56, NA, 4631.978, 4808.694, NA, 5217.306, 4017.632, NA, 5846.903, 3969.883, NA, 3867.825, 3910.236, NA, 3886.434, 3782.094, NA, 3959.668, 3961.286, NA, 3848.853,

I am playing around with this and reference this wiki from RonR site... http://wiki.rubyonrails.org/rails/pages/CalendarHelper The error I am getting is: NameError in Placements#list undefined local variable or method `date_format'' for #<PlacementsController:0xb78f9ef4> RAILS_ROOT: script/../config/.. Application Trace | Framework Trace | Full Trace

Hi, It seems that Bugzilla (https://bugs.llvm.org/) is down, when I using the search engine. -- Best Regards, Xing

Hi, I cannot seem to create associations like this: class Project < ActiveRecord::Base belongs_to :manager, :class_name => ''User'', :foreign_key => ''manager'' belongs_to :liaison, :class_name => ''User'', :foreign_key => ''liaison'' end p = Project.new p.manager => 1 trying to retrieve associated objects

Greetings all, I have a side panel in my app that needs to have a link to the most recent 4 or 5 items in a table. How do I create this link? For example, I have a controller named widgets, and I want to create a link to :controller => "widgets", :action => "show", and then the most recent id. I want the text link to be the name of the widget. Any ideas? Obviously,

Hi List, I''m trying to get my ListCtrl to work. Currently I''ve managed to fill my ListCtrl with items, but I think it''s not the most beautiful way: class MyList < Wx::ListCtrl def initialize(parent, *args) super(parent, :style => Wx::LC_REPORT|LC_HRULES ) create_layout fill_list end def create_layout self.insert_column(0, "Name")

Hi! I''m thinking of implementing datagrid like functionality for showing data (models) in grids so that I don''t have to re-invent the view/controller for each table I need. There are number of parameters that need to be customizable: column titles, row style depending on the data (i.e. showing all rows with balance<0 in red), is column sortable, sort-algorithm etc. To

I''m just getting into RoR, coming from a long PHP background. So far I LOVE IT! I''m hitting a roadblock with updating my mysql database. For simplicities sake, I have 2 tables and here are the relevant columns. Table Users id name email Table Issues id createdby assignedto reportedby In my models I have everything mapped properly I believe. When I try to update the

Hi All, Any solution on how I can implement prepaid billing on asterisk? But not the calling card type, just a simple Custome rwill buy credit, consume then buy again. Also, is there a solution for that when you combine asterisk with ser? Regards, Ronald

in my controller @cursos = Curso.find_all in my view i''m trying to do a select_tag with the results @cursos, using a helper select_tag "name" options_for_select(@cursos) --------> not works select_tag "name" @cursos --------> not works how to do it, using the helper? tks -- Posted via http://www.ruby-forum.com/.

Hi, How do I link two HTML SELECT''s together. Let''s say for example that I have a drop-down list with a list of all countries. Once the user selects one of the countries I would like to make an AJAX call back to the server to populate the second drop-down list with all of the cities for that country. Any ideas on how to go about to do this? Regards Jerrie Pelser --

Hi all - I''d like to implement a lookup table in my app that contains some reference data, just some status codes and their descriptions. What''s the most appropriate approach according to the "rails way" of doing things? Would I just implement a has_many relationship? Let''s say these are Order status codes, would the StatusCode have many Orders? This

Am getting the following error: Modul(#36555780) expected, got String(#21132310) After doing a lot of research on the net, i found that i need to pass on the id field somehow, but i dont really know how to do it. Following is the model: --------------------------------- class Modul < ActiveRecord::Base belongs_to :modulable, :polymorphic => true end class Chapter < ActiveRecord::Base