On Tue, Mar 8, 2011 at 12:07 PM, A. Mcbomb <li...@ruby-forum.com> wrote:
> I am passing several params from my view but need to put some logic > behind one of them. I pass a value of either "Yes" or "No" from my view > to the controller with the param known as "completed" under "update". > > Here is my controller and view which works fine: > > view-> > > <%= form_tag :action => 'update', :id => @project %> > <% form_for :project do |f| -%> > <table> > <tr> > <td><label for= "name">Project Name</label> > <%= f.text_field :name %> > </td><td> > <%= f.label :completed %> > <%= f.select(:completed, ["No", "Yes"] )%> > </td></tr></table> > <%= submit_tag 'Submit' %> > <%= form_tag %> > <% end -%> > > controller-> > > def update > @project = Project.find(params[:id]) > if @project.update_attributes(params[:project]) > redirect_to :action => 'index', :id => @project > else > render :action => 'edit' > end > end > > I would like to add some logic to do something if the "completed" param > is equal to "Yes". Here is my attempt but it doesn't work: > > def update > @project = Project.find(params[:id]) > if @project.update_attributes(params[:project]) > if params[:completed] == "Yes" do "something here" end > redirect_to :action => 'index', :id => @project > else > render :action => 'edit' > end > end > > Can anyone help me put some logic in for just the value of the completed > param? > > you have a form inside another form. change it to <% form_for @project do |f| -%> <table> <tr> <td><label for= "name">Project Name</label> <%= f.text_field :name %> </td><td> <%= f.label :completed %> <%= f.select(:completed, ["No", "Yes"] )%> </td></tr></table> <%= submit_tag 'Submit' %> <%= form_tag %> <% end -%> catch what you want like this params[:project][:completed] -- 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 rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
