I am trying to create a sortable list that is submitted not with an AJAX
call but by a standard form submit button.
Right now I have
@group = Group.find(params[:id])
@group.group_members.each do |member|
member.position = params[:memberlist].index(member.id.to_s) + 1
#I get a nil error for this line. It would seem that
params[:memberlist] is not getting set.
render :action => ‘index’
<%=start_form_tag :action=>‘reorder_group_members’, :id => @group%>
<% for member in @group.group_members-%>
- <%=member.name%> <%end%>
This works fine in terms of the member list being sortable by dragging
but when I click the submit button I get a nil error because the sorting
information is not being passed as a paramater. Any ideas?