Hello everyone.
I have a form in my ruby 1.9.2 rails 3.0.9 app, and one of the fields
is a "collection select" like this
<div class="field">
<%= f.label :provider_id, "Provider" %>
<%= collection_select( :purchase_document, :provider_id,
Provider.all, :id, :name) %>
</div>
The idea, is to be able to add a "link_to" using the selected value
from the "collection select" i.e.:
<div class="field">
<%= f.label :provider_id, "Provider" %>
<%= collection_select( :purchase_document, :provider_id,
Provider.all, :id, :name) %> <%= link_to "Show",
provider_path(***selected option from collection select***)%>
But, I don't know how to get the selected value. Is there a rails way
to do that?
Hope you can help me, thanks
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