ruby on rails - has and belongs to many view plugin
So I’ll never have to write another has_and_belongs_to_many view again, here’s a plugin that dynamically makes 2 <ul> lists which you drag and drop both ways to manage the association.
http://svn.ahabman.com/public/many_to_many_view/
From the readme:
Assumming you have an @project var and you want to associate people with it.
<div id="m2m_container">
<%= render :partial => "shared/m2m", :locals => {
:thing => @project,
:association => 'people',
:association_attr => 'first_name' } %>
</div>
:thing take the current object
:association takes the pluralized association, a string.
:association_attr takes the attribute of the associated object that will be displayed.
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