has_scope is a Ruby gem that allows you to easily create controller filters based on your resources named scopes.
has_scope is a Ruby gem that allows you to easily create controller filters based on your resources named scopes.
Questions tagged [has-scope]
31 questions
8
votes
1 answer
"Not equal" named scope in rails with Mongoid
I have two models Content and ContentType. In Content model I can do:
def get_all_content_except_poking_message
Content.all.where(:name.ne => "no forking, just poking")
end
Now, I am trying to apply scope on ContentType. In Content model again:
#…
Annie
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4
votes
1 answer
How to correctly write parameter in url when scope is array type?
I created a scope and pointed it to the array type.
has_scope: by_industry,: type =>: array
And now I want to make this scope working.
I tried to pass parameter in url like this:
http://localhost:3000/v1/find_friends?by_industry=[1,2]
Does not…
zshanabek
- 4,270
- 3
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3
votes
2 answers
Can I attach a named scope to a link in Rails?
I have an events model which has two named scopes:
class Event < ActiveRecord::Base
scope :future, lambda { where('events.date >= ?', Time.zone.now) }
scope :past, lambda { where('events.date <= ?', Time.zone.now) }
end
I call these scopes from…
stephenmurdoch
- 34,024
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3
votes
1 answer
Passing current_scopes from the has_scopes gem as a param
I've been struggling with this problem for several days. I'm a lawyer and I'm building a Q&A type site for legal advice (yups, I'm a relative newbie to rails :-)).
I want users to be able to filter questions by category (i.e. company law, IP etc…
Srin Madipalli
- 31
- 1
- 1
3
votes
2 answers
How to use has_scope gem in a view in rails 4?
I'm trying to add a clickable link that will sort a page of links alphabetically using has_scope gem. What exactly would i put in my view to make this work?
Model Links.rb
scope :abc, -> { order("links.title ASC") }
Links_Controller.rb
…
EliteViper777
- 101
- 10
3
votes
1 answer
Rails has_scope with if condition
In my form i have a lot of fields, and when i submit my form im my url i see a lot of empty params, like url?a=&b=&c= and my has_scope model think that i want to use this params, but with null value, but this is wrong.
Part of my model and…
brabertaser19
- 5,678
- 16
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- 184
2
votes
1 answer
How to create a form using simple_form to control scopes (via has_scope) in a view
Basically, I cannot figure out how to prevent the form generator from encapsulating everything in a hash (filter{...}), thus making it easy for the form to set the params used in the view's scoping.
has_scope code in controller:
has_scope…
Avery Michelle Dawn
- 199
- 2
- 12
2
votes
1 answer
Routing error with has_scope
I am getting the error below with has_scope. This seems like a really obvious and basic error but I just can't work it out. I'd really appreciate any help that can be offered.
I have got ActiveAdmin elsewhere on the site and I believe that uses it…
bnussey
- 1,894
- 1
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- 34
2
votes
1 answer
Include a concern module in a rails controller
Here is my concern file: controllerconcerns.rb
require 'active_support/concern'
module Query_scopes
extend ActiveSupport::Concern
has_scope :title
end
Here is my controller I want to include it in: api_controller.rb
class ApiController <…
rikkitikkitumbo
- 954
- 3
- 17
- 38
2
votes
1 answer
How to use acts-as-taggable-on with has_scope?
I'm building an API that returns a list of posts (localhost:3000/api/v1/posts):
{
"tags": [
{
"id": 1,
"name": "Tag 1"
},
{
"id": 2,
"name": "Tag 2"
},
…
],
"posts": [
{
"id": 1,
…
davidg
- 651
- 1
- 7
- 18
1
vote
1 answer
How can I call/use my scope in my view
I am trying to use has_scope to filter all Keys that are not connected to a Room via my KeyRoomMapping Table.
I've created the scope in my Keys model, but I don't know how to call the scope in my view.
Models
class Key < ApplicationRecord
…
Serge Pedroza
- 2,160
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1
vote
1 answer
Include selected has_scope on ransack search filter
I am attempting to combine has_scope and ransack.
Each of these components is working perfectly by themselves. However, when I attempt to combine them, they overwrite each other. For example, if I select a scope, the results are appropriately…
bnussey
- 1,894
- 1
- 19
- 34
1
vote
1 answer
How to use has_scope with inherited_resources?
I'm following git wiki for has_scope.
It has an example:
# in model
scope :featured, -> whatever
# in controller
has_scope :by_degree
...
@graduations = apply_scopes(Graduation).all
So did that:
class Account < ActiveRecord::Base
scope…
Serge Vinogradoff
- 2,262
- 4
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1
vote
1 answer
Rails 4 with has_scope: fails silently
I have a Rails 4.0.0 app and want to include the has_scope gem.
Very simple and straight resources:
Model:
class Thing < ActiveRecord::Base
resourcify
...
belongs_to :client
validates_presence_of :name
scope :by_client, -> client {…
UliW
- 11
- 2
1
vote
3 answers
Pass current_scopes on to search
I'm using the very helpful has_scope gem.
I have an index page created by passing scopes in a link.
<%= user_collections_path(@user, got: true) %>
On that index page I can query the current_scopes.
I have a pretty standard ransack search form on…
Ossie
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