Displaying 1 result from an estimated 1 matches for "add_blank_opt".
2005 Jul 06
1
collection_select not selecting the selected item
...quot;>Programming</option>
</select></p>
Notice no values are selected, even there is a selection (7, to be
exact). So, I dug up in the Rails code, and I found
ActionView::Helpers::InstanceTag#to_collection_select_tag. Except line
4 of this method is:
"select", add_blank_option(
options_from_collection_for_select(
collection, value_method, text_method, value),
options[:include_blank]), html_options
[split for readability; looking at r1739, line 306:
http://dev.rubyonrails.org/svn/rails/trunk/actionpack/lib/action_view/helpers/form_options_helper.rb]
I'...