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In my rails app I need to create pdf reports on the fly. I have installed railspdf, wich is working fine. But, how can I create tables and paragraphs and stuff? Can I mimic an .rhtml file (using <% for ...%> etc? Or is it wise to use Ruby::PDF directly? Is there anyone out there with experience in this, and who is willing to share his findings? Thx -- Posted via

I have two models: Child and Day. A Child has many days, and a day belongs to a child. I want to create ana ajax table listing the children and, after pressing a button, I want to show the days that belong to that child. Here is my code: (list.rhtml) <table> <tr> ... <td><%= link_to ''Days'', :action => ''show_days'', :id =>

In my form I have these items: <%= select_year Date.today, :start_year => Schoolyear.get_startdate.year, :end_year => Schoolyear.get_enddate.year %> <%= select_month Date.today.month %> No matter what I do, in my controller I can''t seem to access the selected year and month. I have tried params[:month].to_s and also

I have this model (Days), that has a start- end enddate. It has a belongs_to relationship with Child. So, one child can have many Days. If a new Day is added, the start- and enddates should all allign. Is there a plugin, or a ruby class that I could use to achieve this? -- Posted via http://www.ruby-forum.com/.

I have a checkbox: <%= check_box(:day, :monday, {:disabled => ''''} , (day.monday == true ? {:checked => ''checked''} : {:checked => false} )) %> It is disabled allright, but it is always uncecked. Is this supposed to happen. It looks like (day.monday == true ? {:checked => ''checked''} : {:checked => false} ) is not

I have this problem with records that have to be alligned on end- and startdate. I came up with the following. but am not convinced that this is the best way to tackle this problem. Anyone care for a braindump? def head_to_tail # Remove days that have startdate >= self.startdate AND enddate <= self.enddate # # before after # # |=====| |=====|

Is there somebody out there who has built a working thingy with the Sublist plugin? I can''t get it to work. I get this error message: undefined method `stringify_keys!'' for "2005":String RAILS_ROOT: ./script/../config/.. Application Trace | Framework Trace | Full Trace E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/base.rb:1506:in