Jeff Miller wrote: > Hey everyone, > This seems really elementary and I have no clue what is wrong... I have > a form that has two multiple select boxes (using some javascript to > shift items from the left select box to the right box and vice versa) > and I want to grab what is in the second box after the user clicks > submit. It seems that each time I try to get that info in my controller, > it is returning nil. My form is as follows: > > <%= form_tag :controller => 'push', :action => 'index', :type => 'test' > -%> > Choose users to sync (<%= @address_num %> total users) > <select name="sel1" style="width:200px" size="10" multiple="multiple"> > <% @address_array.each do |item| %> > <option value="<%= item %>"><%= item %></option> > <% end %> > </select> > <input type="button" value="-->" onclick="moveOptions(this.form.sel1, > this.form.sel2);" /> > <input type="button" value="<--" onclick="moveOptions(this.form.sel2, > this.form.sel1);" /> > > <select name="sel2" style="width:200px" size="10" multiple="multiple"> > <option value="1">All Users (default)</option> > </select> > > <%= submit_tag 'submit' %> > <%= end_form_tag -%>
pls try to name <select name="sel2[]"> like this (rest is same) <option value="1">All Users (default)</option> </select> In the controller pls try params[:sel2]||[]. I think this will give u the all the values of all the selected options in the select drop down. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ 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 [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
