Created
November 1, 2012 18:43
-
-
Save Fivell/3995659 to your computer and use it in GitHub Desktop.
activeadmin numeric range filter
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
module ActiveAdmin | |
module Inputs | |
class FilterNumericRangeInput < ::Formtastic::Inputs::StringInput | |
include FilterBase | |
def to_html | |
input_wrapping do | |
[ label_html, | |
builder.text_field(gt_input_name, input_html_options(gt_input_name)), | |
template.content_tag(:span, "-", :class => "seperator"), | |
builder.text_field(lt_input_name, input_html_options(lt_input_name)), | |
].join("\n").html_safe | |
end | |
end | |
def gt_input_name | |
"#{method}_gte" | |
end | |
alias :input_name :gt_input_name | |
def lt_input_name | |
"#{method}_lte" | |
end | |
def input_html_options(input_name = gt_input_name) | |
current_value = @object.send(input_name) | |
{ :size => 10, :id => "#{input_name}_numeric" , :value => current_value} | |
end | |
end | |
end | |
end |
I've no doubt this is a great answer - but please let us know WHERE in the Rails project you should insert the file filter_numeric_range_input.rb - I've tried several places but it simply isn't being picked up by AA.
Assuming the following example code to use it is also correct, yes?
filter :id , :as => :numeric_range
You should create the file inside config/initializers
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
In latest version (1.0.0 or above), it must be: