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Collection Select Rails Include Blank


Registration is free and takes only a minute. I just woke up. So, any strong parameters idiom like params.require(:user).permit(...) will raise an error since no +{user: …}+ will be present. Note, this plugin allows the :default values in schema migrations to 'just work' with Model.new.

So I suppose I need to set SOMETHING to @question.id, but I'm not seeing which variable.This should be easy, right? This also doesn't lead to anything ... View More at http://stackoverflow.com/questions/3481065/collection-select-defa... Thank you. http://stackoverflow.com/questions/11175053/rails-collection-select-default-option

Collection Select Rails Include Blank

Using it, you can change the label and radio button display order or even use the label as wrapper, as in the example above. But I can't shake the nagging feeling that since collection_select isn't working, there's something wrong somewhere.D 6 Reply by Slurpy 2007-02-05 12:51:17 Slurpy From: New Hope, PA Registered: 2006-10-31 Posts: 99 return 2 else .....

Not the answer you're looking for? Possible repercussions from assault between coworkers outside the office Find a limit without l'Hospital. If calling method returns nil, no selection is made. Rails Options_for_select Default Value On my page, user selects a State from the drop down and other attributes and click on "Find".

The return values are used as the value attribute and contents of each check box tag, respectively. Rails Collection Select Selected Not Working May 20, 2015 at 7:40 AM Post a Comment Newer Post Older Post Home Subscribe to: Post Comments (Atom) Blog Archive ► 2013 (7) ► July (1) ► June (3) ► The first value serves as the label while the second value must be an array of options. Citing work with a publication year in the future Code ladder, Robbers How to handle swear words in quote / transcription?

collection_select(:post, :category_id, Category.all, :id, :name, {disabled: -> (category) { category.archived? }}) If the categories “2008 stuff” and “Christmas” return true when the method archived? Rails Collection_select Example You can pass a second option to options_for_select that indicates the selected value. Note: It is possible for this value to match multiple options as you might have the same option in multiple groups. share|improve this answer edited Oct 8 '14 at 21:27 answered Oct 8 '14 at 2:08 SLD 584310 Thanks for Googling for me but as per your very first answer,

Rails Collection Select Selected Not Working

Thanks very much for your response. https://www.ruby-forum.com/topic/66621 The :value_method and :text_method parameters are methods to be called on each member of collection. Collection Select Rails Include Blank This means that the resulting array always contains a blank string. Ruby Collection_select Wulfram -- Free online gaming without attidue Slurpy's Website 9 Reply by trevorturk 2007-06-07 11:14:04 trevorturk Registered: 2007-04-03 Posts: 92 Re: collection_select default selection Is there an easy way to set

Should I have doubts if the organizers of a workshop ask me to sign a behavior agreement upfront? cheers Martin On 22 May 2006 20:01:42 -0000, Kevin Olbrich Report post Edit Delete Reply with quote Re: collection_select default selected value Kevin Olbrich (Guest) on 2006-05-22 22:34 On Monday, May Boss just quit leaving behind a toxic workplace. nested_child_index objectify_options radio_button select submit submit_default_value time_select time_zone_select to_model to_partial_path = private = protected Not found The exact documentation you were looking for could not be found. Collection_select Blank Value

They can also be any object that responds to call, such as a proc, that will be called for each member of the collection to retrieve the value/text. One way is to use javascript (select it after the dom is loaded). October 12, 2009 at 8:42 AM Julien said... View More at http://stackoverflow.com/questions/5214943/how-to-set-default-val...

error_message_on (<= v2.3.8) error_messages (<= v2.3.8) fields_for fields_for_nested_model fields_for_with_nested_attr... F.collection_select Rails TSA broke a lock for which they have a master key. I've looked at the source code but I don't know ruby well enough to be sure of what I'm seeing I was hoping that someone definitely knows whether collection_select() does or

options_for_select([["Dollar", "$"], ["Kroner", "DKK"]]) # => # => options_for_select([ "VISA", "MasterCard" ], "MasterCard") # => # => options_for_select({ "Basic" => "$20", "Plus"

I'm passing the same data into both select() and collection_select(). By default, post.person_id is the selected option. contact | privacy policy | terms of use © 2014-15 recalll × Modal header Body... Rails Select_tag Clark It is also possible to customize the way the elements will be shown by giving a block to the method: collection_radio_buttons(:post, :author_id, Author.all, :id, :name_with_initial) do |b| b.label { b.radio_button

The only requirement is that the model parameter be an object that responds to all, and returns an array of objects that represent time zones. Skip to forum content

A forum for Ruby on Rails users Index User list Search collection_select default selection Rails Forum - Ruby on Rails Help and Discussion Forum »Other Rails options_for_select(["Free", "Basic", "Advanced", "Super Platinum"], disabled: "Super Platinum") # => # => # => # => options_for_select(["Free", "Basic", "Advanced", "Super Close Save Ruby on Rails Module ActionView::Helpers::FormOptionsHelper actionview/lib/action_view/helpers/form_options_helper.rb Provides a number of methods for turning different kinds of containers into a set of option tags.

What is the point of update independent rendering in a game loop? Though @company.company_status_id is supposed to be int as well. NOTE: Only the option tags are returned, you have to wrap this call in a regular HTML select tag. rails collection_select to prompt or include_blank...