Hello all. I've set up an inventory app and I want to be able to have
the index file display ether everything in inventory or only items on
order. So I want to populate @spares with the appropriate content then
pass it to index.html.erb
Is this the right approach? If so how do put logic into the controller
to populate @spares ?
Any help appreciated!
...Bill
------------spares_controller.rb
def index
@spares = Spare.find(:all) <--do this to see total inventory
@spares = Spare.find(:all, :conditions => ["state = ?", "On Order"])
<--do this to see what's on order
...
end
-------------index.html.erb
<% for spare in @spares %>
<tr>
<td><%=h spare.name %></td>
<td><%=h spare.partno %></td>
<td><%=h spare.state %></td>
...
</tr>
<% end %>
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