Hi there.
I know that there are a lot of solutions that have been discussed for
this issue here already. However none of them did work for me. Either
the selected option did work, but not ":include_blank => true" or
my
AJAX-code gots messed-up.
Is there a final solution for this?
Here my code:
<%= collection_select("category_selection",
"super_category_id",
@super_categories, :super_category_id, :name,
@selected_super_category_id,
{:onChange => remote_function(:update =>
"box_search",
:url => {:action
=> :search_by_category},
:submit =>
"category_selection_super_category") } ) -%>
Thanks
David
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Hey. Is there nobody using this? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi, could you explain what you''re trying to do exactly so that people can chime in? -Conrad On 3/30/07, David Scheffel <rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:> > Hey. Is there nobody using this? > > -- > Posted via http://www.ruby-forum.com/. > > > >--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Conrad Taylor wrote:> Hi, could you explain what you''re trying to do exactly so that people > can chime in?Hi. I''m trying to generate a HTML select-tag including the selected option from a model object. I''ve tried this with the collection_select, which does not include the selected option. I''ve also tried options_from_collection_for_select, which worked unless a blank option was included. Thanks David -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Have a look here: http://shiningthrough.co.uk/blog/show/6 On Mar 30, 12:08 pm, David Scheffel <rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:> Conrad Taylor wrote: > > Hi, could you explain what you''re trying to do exactly so that people > > can chime in? > > Hi. I''m trying to generate a HTML select-tag including the selected > option from a model object. > > I''ve tried this with thecollection_select, which does not include the > selected option. I''ve also tried options_from_collection_for_select, > which worked unless a blank option was included. > > Thanks > David > > -- > Posted viahttp://www.ruby-forum.com/.--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---