Hello, I'm new to Ruby on Rails.
I am creating a form for searching purpose:
<% form_for :src_cond,
:url => {:action =>'search'} do |p| %>
<%= p.radio_button("bd", "1") %> a
<%= p.radio_button("bd", "2") %> b
<%= p.select :bd2, %w[1 2 3 4],{},{:index=>nil} %>
<%= p.submit "Search" %>
<% end %>
When I click "Search", the browser shows:
"We're sorry, but something went wrong. We've been notified about
this issue and we'll take a look at it shortly."
When I check the log, it says:
Status: 500 Internal Server Error
expected Array (got Hash) for param `src_cond'
I've put some "puts" statements in the controller, which indicates the
controller is not called at all.
If I have only radio_button or select in the form, the controller will
be called as expected.
I wonder how I may have both combo box and radio group at the same
time.
Many thanks!!
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