I'm trying to display a normalized phone number in one of my views with phony_rails. In their documentation they say to use:
<%= "010-12341234".phony_formatted(:normalize => :NL, :format => :international, :spaces => '-') %>
I'm using HAML so my markup looks like this:
= f.input :personal_phone.phony_formatted(:normalize => :US, :spaces => '-'), label: false
This returns an error undefined method "phony_formatted" for :personal_phone:Symbol.
I get a similar error if I try to just use a string of digits:
= "5551234567".phony_formatted(:normalize => :US, :spaces => '-'), label: false
I would like to format the number inside of the field, can anyone offer any advice on how to accomplish that? Thanks.
Related
I have this line in my rails app:
<%= select_tag :questionnaire_id,
options_for_select(#questionnaires_types, #questionnaires_ids),
:multiple => true, :size => 7 %>
which works fine.
but when I try to use the multiple values that were selected I get this:
questionnaire_id"=>["1687,1688,1689,1690,1691,1724"]
instead of this:
questionnaire_id"=>["1687", "1688", "1689" ,"1690", "1691", "1724"]
i.e. I get 1 item instead of 6 items.
any suggestions?
According to rails code: https://github.com/rails/rails/blob/41231ef6c6c6a6e546b69add28f04aafb9e0e952/actionview/lib/action_view/helpers/form_tag_helper.rb#L134
The name must end with [] to be make sure you receive an array.
def select_tag(name, option_tags = nil, options = {})
option_tags ||= ""
html_name = (options[:multiple] == true && !name.to_s.ends_with?("[]")) ? "#{name}[]" : name
if options.delete(:include_blank)
option_tags = content_tag(:option, '', :value => '').safe_concat(option_tags)
end
if prompt = options.delete(:prompt)
option_tags = content_tag(:option, prompt, :value => '').safe_concat(option_tags)
end
content_tag :select, option_tags, { "name" => html_name, "id" => sanitize_to_id(name) }.update(options.stringify_keys)
end
So just change it to questionnaire_ids[]
Hope that helps.
I think a collection_select would look nice but I cannot help with that since you did not post anything about the model. Maybe try this so that it knows it is a collection:
<%= select_tag "questionnaire_ids[]", options_for_select(#questionnaires_types, #questionnaires_ids), :multiple => true, :size => 7 %>
Or you could just parse the string you currently receive using #split.
Otherwise post a bit more code about the associations between Questionnaire and what ever this model is.
Well, just in case that someone will come to this issue, I found the problem.
It seems to be a bug in rails.
I was using remote_form_for, and that gave me the strange behaviour. I tried to change the form to form_for instead, and I got an array with 6 items.
Rails, Rails, when will you be like .Net? :-(
I am trying to set up a group of radio buttons in rails using simple_form. The options should come from a map.
In simple form, I saw there the :collection symbol can retrieve a collection (but only an array of arrays and not a hash).
How can I display a radio button collections with custom labels (ideally from a hash)?
Here is what I tried so far. Can I concatenate the symbol with an a string for a label?
#Payment.rb
OPTIONS = [[14, 19], [21,29], [30,39]] #ideally this would be a hash
#new.html.erb
<%= f.input :duration,
:collection => [ [14, 19.to_s], [21,29.to_s], [30,39.to_s] ],
:label_method => :last.concat(" days"),
:value_method => :first,
:as => :radio %>
if I understand your question correctly - you can use lambdas in :label_method. For example:
:label_method => lambda { |a| a.first.to_s + a.last.to_s }
I am trying to allow the user to be able to choose multiple records in a field on the search form.
Something like this:
<%= f.input_field :neighborhood_id, collection: Neighborhood.order(:name), :url => autocomplete_neighborhood_name_searches_path, :as => :autocomplete, 'data-delimiter' => ',', :multiple => true, :class => "span8" %>
It sends it to my search model like this: #search = Search.create!(params[:search])
This is what the Search.rb model does with it:
key = "%#{keywords}%"
listings = Listing.order(:headline)
listings = listings.includes(:neighborhood).where("listings.headline like ? or neighborhoods.name like ?", key, key) if keywords.present?
listings = listings.where(neighborhood_id: neighborhood_id) if neighborhood_id.present?
listings
The issue is that this is just accepting 1 neighborhood_id, so I am getting this error when I choose multiple objects:
undefined method `to_i' for ["Alley Park, Madison"]:Array
Where Alley Park and Madison are the names of 2 neighborhoods, not the IDs.
So how do I get this working?
Thanks.
Edit 1
The issue seems to not be in the lookup of the params[:search] per se, but rather in the conversion of the form input to an array of entries. I tried changing the search method to be something like:
listings = listings.includes(:neighborhood).where("neighborhoods.name like ?", neighborhood_id) if neighborhood_id.present?
Don't get hung up on the fact that I am looking up neighborhood.name and passing in neighborhood_id. I just did that because I know that the params for the field neighborhood_id were actually the names of the neighborhood. If this had worked, I would have refactored some stuff, but it didn't. So don't get hung up on that.
But that still returns the error undefined method 'to_i'....
Also, I still get that error even if I just pass in 1 option.
listings = listings.where("neighborhood_id in (?) ", neighborhood_id)
You can get the id instead of neighborhood names from the input field like this:
<%= f.input_field :neighborhood_id, collection: Neighborhood.order(:name), :url => autocomplete_neighborhood_name_searches_path, :as => :autocomplete, 'data-delimiter' => ',', :multiple => true, :class => "span8", :input_html => { :id => "neighborhood_id" } %>
I currently have a multiple select box in a rails form that looks like this:
= select_tag :in_all_tags, options_from_collection_for_select(Tag.where(:project_id => #project.id), :id, :name, #in_all_tags_param), { :id => "tags", :tabindex => "3", "data-placeholder" => "Choose Tags", :multiple => "multiple" }
Where
#in_all_tags_param = params[:in_all_tags]
The problem is, #in_all_tags_param will only populate the select form with the last value from params[:in_all_tags]. So, if the url string reads in_all_tags=5&in_all_tags=8, the pre-selected value in the multiple select will only be 8.
From what I understand, the way around this is to append [] to the field name for multiple params, so that :in_all_tags becomes in_all_tags[]
BUT, when I try this, submitting the form returns:
Expected type :default in params[:in_all_tags], got Array
Any suggestions appreciated.
Cheers...
You need to add a :name element to the same hash with :multiple => true in it. So I use something similar for Genres on an app for mine and I do { :multiple => true, :name => "lesson[genre_ids][]" }. The name has to be model[attribute][].
I'm using formtastic and I've got a field country.. I'm getting this error when I attempt to display the screen.
To use the :country input, please install a country_select plugin,
like this one: https://github.com/jamesds/country-select
Now. I don't want to use any plugin.. It's free text, and I want to keep it that way.
Anyone know how to remove this requirement? Should be easy as... but I'm buggered if I can see how.
= semantic_form_for #store, {:html => { :class => "form-horizontal" }} do |f|
= f.input :default_country
Add
, :as => :string
to the end of the line that's causing the error
= semantic_form_for #store, {:html => { :class => "form-horizontal" }} do |f|
= f.input :default_country, :as => :string
In Rails 4, formtastic with country select input field:
Add 'country-select' to your Gemfile:
gem 'country-select'
If I use semantic form select, it doesn't shows previously saved value. So, the following is not working properly:
=f.input :country, as: :select, collection: country_options_for_select
So have to use standard form elements to get working:
=f.select :country, collection: country_options_for_select
I found that this plugin works out of the box (note the underscore instead of the dash):
https://github.com/chrislerum/country_select