search for: menu_section

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2006 Aug 03
3
HELP: multiple select list in ror
...e code in a view that generates a multiple select: <select name="menu_select" size="5" multiple="multiple"> <% for m in Menu.find(:all) %> <!-- this needs to be abstracted in ror fashion --> <option value="<%= m.id %>" <%= if @menu_section.in_menu?(m) then "selected=\"selected\">" else ">" end %> <%= m.name %> </option> <% end %> </select> It generates a nice multiple select and when used to view a menu section it correctly displays the menus it belongs to even if the...